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@HTTP Status 404 - /alfreco  type Status report  message /alfreco  description The requested resource is not available. Apache Tomcat/7.0.x

Question asked by abhipal786 on Jun 18, 2017

2017-09-18 12:24:03 Commons Daemon procrun stdout initialized
2017-09-18 12:24:25,761  INFO  [alfresco.repo.admin] [localhost-startStop-1] Using database URL 'jdbc:mysql://localhost:3306/dmsv_prod?useUnicode=yes&characterEncoding=UTF-8' with user 'dms'.
 2017-09-18 12:24:25,766  INFO  [alfresco.repo.admin] [localhost-startStop-1] Connected to database MySQL version 5.5.57
 2017-09-18 12:24:30,852  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Ignoring script patch (post-Hibernate): patch.db-V4.2-metadata-query-indexes
 2017-09-18 12:24:30,853  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Ignoring script patch (post-Hibernate): patch.db-V5.1-metadata-query-indexes
 2017-09-18 12:24:30,853  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Ignoring script patch (post-Hibernate): patch.db-V5.2-remove-jbpm-tables-from-db
 2017-09-18 12:24:37,946  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'Authentication' subsystem, ID: [Authentication, managed, alfrescoNtlm1]
 2017-09-18 12:24:38,138  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'Authentication' subsystem, ID: [Authentication, managed, alfrescoNtlm1] complete
 2017-09-18 12:24:40,977  INFO  [extensions.webscripts.TemplateProcessorRegistry] [localhost-startStop-1] Registered template processor Repository Template Processor for extension ftl
 2017-09-18 12:24:40,980  INFO  [extensions.webscripts.ScriptProcessorRegistry] [localhost-startStop-1] Registered script processor Repository Script Processor for extension js
 2017-09-18 12:24:43,434  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'ContentStore' subsystem, ID: [ContentStore, managed, unencrypted]
 2017-09-18 12:24:43,502  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'ContentStore' subsystem, ID: [ContentStore, managed, unencrypted] complete
 2017-09-18 12:24:43,602  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Connecting to database: jdbc:mysql://localhost:3306/dmsv_prod?useUnicode=yes&characterEncoding=UTF-8, UserName=dms@localhost, MySQL Connector Java
 2017-09-18 12:24:43,602  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] Schema managed by database dialect org.hibernate.dialect.MySQLInnoDBDialect.
 2017-09-18 12:24:43,836  INFO  [domain.schema.SchemaBootstrap] [localhost-startStop-1] No changes were made to the schema.
 2017-09-18 12:24:45,002  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'thirdparty' subsystem, ID: [thirdparty, default]
 2017-09-18 12:24:45,176  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'thirdparty' subsystem, ID: [thirdparty, default] complete
 2017-09-18 12:24:45,176  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'OOoDirect' subsystem, ID: [OOoDirect, default]
 2017-09-18 12:24:46,779  WARN  [alfresco.util.OpenOfficeConnectionTester] [localhost-startStop-1] Error trying to query Open Office version information. OpenOffice.org's ConfigurationRegistry not implemented in this version of OOo. This should not affect the operation of OOo.
 2017-09-18 12:24:46,782  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'OOoDirect' subsystem, ID: [OOoDirect, default] complete
 2017-09-18 12:24:46,786  INFO  [repo.admin.ConfigurationChecker] [localhost-startStop-1] The root data directory ('dir.root') is: E:\ALFRES~3\alf_data
 2017-09-18 12:24:46,786  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'Search' subsystem, ID: [Search, managed, solr4]
 2017-09-18 12:24:47,167  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'Search' subsystem, ID: [Search, managed, solr4] complete
 2017-09-18 12:24:47,204  INFO  [admin.patch.PatchExecuter] [localhost-startStop-1] Checking for patches to apply ...
 2017-09-18 12:24:47,784  INFO  [admin.patch.PatchExecuter] [localhost-startStop-1] No patches were required.
 2017-09-18 12:24:47,830  INFO  [repo.module.ModuleServiceImpl] [localhost-startStop-1] Found 5 module package(s).
 2017-09-18 12:24:47,865  ERROR [web.context.ContextLoader] [localhost-startStop-1] Context initialization failed
 org.alfresco.error.AlfrescoRuntimeException: 08180016 Failed to start modules
    at org.alfresco.repo.module.ModuleComponentHelper$1.doWork(ModuleComponentHelper.java:326)
    at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:555)
    at org.alfresco.repo.module.ModuleComponentHelper.startModules(ModuleComponentHelper.java:213)
    at org.alfresco.repo.module.ModuleServiceImpl.startModules(ModuleServiceImpl.java:149)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at com.sun.proxy.$Proxy121.startModules(Unknown Source)
    at org.alfresco.repo.module.ModuleStarter$1.execute(ModuleStarter.java:73)
    at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:464)
    at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:352)
    at org.alfresco.repo.module.ModuleStarter$2.doWork(ModuleStarter.java:83)
    at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:555)
    at org.alfresco.repo.module.ModuleStarter.onBootstrap(ModuleStarter.java:78)
    at org.springframework.extensions.surf.util.AbstractLifecycleBean.onApplicationEvent(AbstractLifecycleBean.java:56)
    at org.alfresco.repo.management.SafeApplicationEventMulticaster.multicastEventInternal(SafeApplicationEventMulticaster.java:214)
    at org.alfresco.repo.management.SafeApplicationEventMulticaster.multicastEvent(SafeApplicationEventMulticaster.java:185)
    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334)
    at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:954)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:410)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
    at org.alfresco.web.app.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:70)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5016)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5524)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:672)
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1859)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException:
### Error querying database.  Cause: org.alfresco.ibatis.SerializableTypeHandler$DeserializationException: java.io.StreamCorruptedException: invalid stream header: C2ACC3AD
### The error may exist in alfresco/ibatis/#resource.dialect#/node-common-SqlMap.xml
### The error may involve alfresco.node.select_NodeProperties
### The error occurred while handling results
### SQL: select             node.id                 as node_id,             node.version            as node_version,             prop.qname_id           as qname_id,             prop.locale_id          as locale_id,             prop.list_index         as list_index,             prop.actual_type_n      as actual_type_n,             prop.persisted_type_n   as persisted_type_n,             prop.boolean_value      as boolean_value,             prop.long_value         as long_value,             prop.float_value        as float_value,             prop.double_value       as double_value,             prop.string_value       as string_value,             prop.serializable_value as serializable_value               from             alf_node node             join alf_node_properties prop on (prop.node_id = node.id)          WHERE prop.node_id = ?
### Cause: org.alfresco.ibatis.SerializableTypeHandler$DeserializationException: java.io.StreamCorruptedException: invalid stream header: C2ACC3AD
    at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:76)
    at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:421)
    at com.sun.proxy.$Proxy11.selectList(Unknown Source)
    at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:206)
    at org.alfresco.repo.domain.node.ibatis.NodeDAOImpl.selectNodeProperties(NodeDAOImpl.java:597)
    at org.alfresco.repo.domain.node.ibatis.NodeDAOImpl.selectNodeProperties(NodeDAOImpl.java:574)
    at org.alfresco.repo.domain.node.AbstractNodeDAOImpl$PropertiesCallbackDAO.findByKey(AbstractNodeDAOImpl.java:2626)
    at org.alfresco.repo.domain.node.AbstractNodeDAOImpl$PropertiesCallbackDAO.findByKey(AbstractNodeDAOImpl.java:1)
    at org.alfresco.repo.cache.lookup.EntityLookupCache.getByKey(EntityLookupCache.java:330)
    at org.alfresco.repo.domain.node.AbstractNodeDAOImpl.getNodePropertiesCached(AbstractNodeDAOImpl.java:2575)
    at org.alfresco.repo.domain.node.AbstractNodeDAOImpl.getNodeProperty(AbstractNodeDAOImpl.java:2175)
    at org.alfresco.repo.node.db.DbNodeServiceImpl.getProperty_aroundBody54(DbNodeServiceImpl.java:1564)
    at org.alfresco.repo.node.db.DbNodeServiceImpl$AjcClosure55.run(DbNodeServiceImpl.java:1)
    at org.aspectj.runtime.reflect.JoinPointImpl.proceed(JoinPointImpl.java:149)
    at org.alfresco.traitextender.RouteExtensions.intercept(RouteExtensions.java:100)
    at org.alfresco.repo.node.db.DbNodeServiceImpl.getProperty(DbNodeServiceImpl.java:1543)
    at sun.reflect.GeneratedMethodAccessor224.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.alfresco.repo.lock.mem.LockableAspectInterceptor.invoke(LockableAspectInterceptor.java:200)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at com.sun.proxy.$Proxy20.getProperty(Unknown Source)
    at sun.reflect.GeneratedMethodAccessor224.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.alfresco.repo.tenant.MultiTNodeServiceInterceptor.invoke(MultiTNodeServiceInterceptor.java:111)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at com.sun.proxy.$Proxy20.getProperty(Unknown Source)
    at sun.reflect.GeneratedMethodAccessor224.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.alfresco.repo.service.StoreRedirectorProxyFactory$RedirectorInvocationHandler.invoke(StoreRedirectorProxyFactory.java:231)
    at com.sun.proxy.$Proxy42.getProperty(Unknown Source)
    at sun.reflect.GeneratedMethodAccessor224.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.alfresco.repo.tagging.TagScopePropertyMethodInterceptor.invoke(TagScopePropertyMethodInterceptor.java:117)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.alfresco.repo.node.MLPropertyInterceptor.invoke(MLPropertyInterceptor.java:171)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.alfresco.repo.node.NodeRefPropertyMethodInterceptor.invoke(NodeRefPropertyMethodInterceptor.java:205)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at com.sun.proxy.$Proxy20.getProperty(Unknown Source)
    at sun.reflect.GeneratedMethodAccessor224.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
    at com.sun.proxy.$Proxy20.getProperty(Unknown Source)
    at sun.reflect.GeneratedMethodAccessor224.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.alfresco.repo.audit.DisableAuditableBehaviourInterceptor.invoke(DisableAuditableBehaviourInterceptor.java:120)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:53)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:166)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.alfresco.repo.transaction.RetryingTransactionInterceptor$1.execute(RetryingTransactionInterceptor.java:86)
    at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:464)
    at org.alfresco.repo.transaction.RetryingTransactionInterceptor.invoke(RetryingTransactionInterceptor.java:76)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at com.sun.proxy.$Proxy20.getProperty(Unknown Source)
    at org.alfresco.repo.admin.registry.RegistryServiceImpl.getProperty(RegistryServiceImpl.java:312)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    at com.sun.proxy.$Proxy76.getProperty(Unknown Source)
    at org.alfresco.repo.module.ModuleComponentHelper.startModule(ModuleComponentHelper.java:602)
    at org.alfresco.repo.module.ModuleComponentHelper.access$5(ModuleComponentHelper.java:530)
    at org.alfresco.repo.module.ModuleComponentHelper$1$1.execute(ModuleComponentHelper.java:263)
    at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:464)
    at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:352)
    at org.alfresco.repo.module.ModuleComponentHelper$1.doWork(ModuleComponentHelper.java:284)
    ... 45 more
Caused by: org.apache.ibatis.exceptions.PersistenceException:
### Error querying database.  Cause: org.alfresco.ibatis.SerializableTypeHandler$DeserializationException: java.io.StreamCorruptedException: invalid stream header: C2ACC3AD
### The error may exist in alfresco/ibatis/#resource.dialect#/node-common-SqlMap.xml
### The error may involve alfresco.node.select_NodeProperties
### The error occurred while handling results
### SQL: select             node.id                 as node_id,             node.version            as node_version,             prop.qname_id           as qname_id,             prop.locale_id          as locale_id,             prop.list_index         as list_index,             prop.actual_type_n      as actual_type_n,             prop.persisted_type_n   as persisted_type_n,             prop.boolean_value      as boolean_value,             prop.long_value         as long_value,             prop.float_value        as float_value,             prop.double_value       as double_value,             prop.string_value       as string_value,             prop.serializable_value as serializable_value               from             alf_node node             join alf_node_properties prop on (prop.node_id = node.id)          WHERE prop.node_id = ?
### Cause: org.alfresco.ibatis.SerializableTypeHandler$DeserializationException: java.io.StreamCorruptedException: invalid stream header: C2ACC3AD
    at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:122)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:113)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:408)
    ... 144 more
Caused by: org.alfresco.ibatis.SerializableTypeHandler$DeserializationException: java.io.StreamCorruptedException: invalid stream header: C2ACC3AD
    at org.alfresco.ibatis.SerializableTypeHandler.getResult(SerializableTypeHandler.java:84)
    at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getPropertyMappingValue(DefaultResultSetHandler.java:411)
    at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.applyPropertyMappings(DefaultResultSetHandler.java:384)
    at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.getRowValue(DefaultResultSetHandler.java:346)
    at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValuesForSimpleResultMap(DefaultResultSetHandler.java:298)
    at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleRowValues(DefaultResultSetHandler.java:273)
    at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSet(DefaultResultSetHandler.java:246)
    at org.apache.ibatis.executor.resultset.DefaultResultSetHandler.handleResultSets(DefaultResultSetHandler.java:160)
    at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:63)
    at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:78)
    at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62)
    at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:303)
    at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:154)
    at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:102)
    at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:82)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:120)
    ... 150 more
Caused by: java.io.StreamCorruptedException: invalid stream header: C2ACC3AD
    at java.io.ObjectInputStream.readStreamHeader(Unknown Source)
    at java.io.ObjectInputStream.<init>(Unknown Source)
    at org.alfresco.ibatis.SerializableTypeHandler.getResult(SerializableTypeHandler.java:77)
    ... 165 more
2017-09-18 12:24:48,238  WARN  [context.support.XmlWebApplicationContext] [localhost-startStop-1] Exception thrown from ApplicationListener handling ContextClosedEvent
 java.lang.NullPointerException
    at org.alfresco.repo.workflow.activiti.ActivitiEngineInitializer.onShutdown(ActivitiEngineInitializer.java:65)
    at org.springframework.extensions.surf.util.AbstractLifecycleBean.onApplicationEvent(AbstractLifecycleBean.java:67)
    at org.alfresco.repo.management.SafeApplicationEventMulticaster.multicastEventInternal(SafeApplicationEventMulticaster.java:214)
    at org.alfresco.repo.management.SafeApplicationEventMulticaster.multicastEvent(SafeApplicationEventMulticaster.java:190)
    at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334)
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1055)
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1016)
    at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:586)
    at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:143)
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:5063)
    at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5719)
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:160)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:672)
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1859)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
2017-09-18 12:24:48,636  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopping 'OOoDirect' subsystem, ID: [OOoDirect, default]
 2017-09-18 12:24:48,639  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopped 'OOoDirect' subsystem, ID: [OOoDirect, default]
 2017-09-18 12:24:48,640  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopping 'ContentStore' subsystem, ID: [ContentStore, managed, unencrypted]
 2017-09-18 12:24:48,640  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopped 'ContentStore' subsystem, ID: [ContentStore, managed, unencrypted]
 2017-09-18 12:24:49,196  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopping 'Search' subsystem, ID: [Search, managed, solr4]
 2017-09-18 12:24:49,389  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopped 'Search' subsystem, ID: [Search, managed, solr4]
 2017-09-18 12:24:49,508  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopping 'thirdparty' subsystem, ID: [thirdparty, default]
 2017-09-18 12:24:49,509  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopped 'thirdparty' subsystem, ID: [thirdparty, default]
 2017-09-18 12:24:49,511  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopping 'Authentication' subsystem, ID: [Authentication, managed, alfrescoNtlm1]
 2017-09-18 12:24:49,511  INFO  [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Stopped 'Authentication' subsystem, ID: [Authentication, managed, alfrescoNtlm1]
 2017-09-18 12:25:00,557  INFO  [config.packaging.ModulePackageManager] [localhost-startStop-1] Found 2 module package(s)
 2017-09-18 12:25:00,559  INFO  [config.packaging.ModulePackageManager] [localhost-startStop-1] Alfresco / Google Docs Share Module, 3.0.3, The Share side artifacts of the Alfresco / Google Docs Integration.
Web Quick Start Share, 5.2.e, Web Quick Start Share Modul

 

 2017-09-18 12:25:00,970  INFO  [extensions.webscripts.TemplateProcessorRegistry] [localhost-startStop-1] Registered template processor freemarker for extension ftl
 2017-09-18 12:25:00,974  INFO  [extensions.webscripts.ScriptProcessorRegistry] [localhost-startStop-1] Registered script processor javascript for extension js
 2017-09-18 12:25:00,975  INFO  [extensions.webscripts.TemplateProcessorRegistry] [localhost-startStop-1] Registered template processor freemarker for extension ftl
 2017-09-18 12:25:00,976  INFO  [extensions.webscripts.ScriptProcessorRegistry] [localhost-startStop-1] Registered script processor javascript for extension js
 2017-09-18 12:25:03,456  INFO  [extensions.webscripts.DeclarativeRegistry] [localhost-startStop-1] Registered 395 Web Scripts (+0 failed), 413 URLs
 2017-09-18 12:25:03,456  INFO  [extensions.webscripts.DeclarativeRegistry] [localhost-startStop-1] Registered 8 Package Description Documents (+0 failed)
 2017-09-18 12:25:03,456  INFO  [extensions.webscripts.DeclarativeRegistry] [localhost-startStop-1] Registered 0 Schema Description Documents (+0 failed)
 2017-09-18 12:25:03,589  INFO  [extensions.webscripts.AbstractRuntimeContainer] [localhost-startStop-1] Initialised Surf Container Web Script Container (in 2584.4553ms)
 2017-09-18 12:25:03,592  INFO  [extensions.webscripts.TemplateProcessorRegistry] [localhost-startStop-1] Registered template processor freemarker for extension ftl
 2017-09-18 12:25:03,592  INFO  [extensions.webscripts.ScriptProcessorRegistry] [localhost-startStop-1] Registered script processor javascript for extension js
 2017-09-18 12:25:15,618  INFO  [solr.component.AsyncBuildSuggestComponent] [coreLoadExecutor-5-thread-2] Initializing SuggestComponent
 2017-09-18 12:25:15,618  INFO  [solr.component.AsyncBuildSuggestComponent] [coreLoadExecutor-5-thread-1] Initializing SuggestComponent
 2017-09-18 12:25:15,892  INFO  [solr.component.AsyncBuildSuggestComponent] [Suggestor-alfresco-1] Loading suggester index for: shingleBasedSuggestions
 2017-09-18 12:25:16,001  INFO  [solr.component.AsyncBuildSuggestComponent] [Suggestor-alfresco-1] Loaded suggester shingleBasedSuggestions, took 108 ms
 12:25:26,566 WARN  [org.apache.myfaces.shared_impl.util.LocaleUtils] Locale name in faces-config.xml null or empty, setting locale to default locale : en_IN
2017-09-18 12:25:32,743  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-1] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180000 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.tracker.CoreWatcherJob.registerForCore(CoreWatcherJob.java:145)
    at org.alfresco.solr.tracker.CoreWatcherJob.execute(CoreWatcherJob.java:82)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:25:32,776  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-2] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180001 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:25:32,798  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-1] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180002 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.tracker.CoreWatcherJob.registerForCore(CoreWatcherJob.java:145)
    at org.alfresco.solr.tracker.CoreWatcherJob.execute(CoreWatcherJob.java:82)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:25:32,803 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:34,829 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:36,836 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:38,844 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:40,850 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:42,857 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:44,862 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:25:45,047  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-4] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180003 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:25:45,051  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-6] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180006 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:25:45,053  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-5] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180004 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:25:45,056  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-7] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180007 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:25:45,062  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-10] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180005 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:25:46,868 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:48,877 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:50,884 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:52,888 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:54,893 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:56,900 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:25:58,905 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:26:00,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-13] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180010 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:00,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-14] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180011 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:00,016  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-11] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180008 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:00,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-12] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180009 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:00,023  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-18] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180012 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:26:00,912 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:02,919 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:04,926 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:06,931 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:08,937 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:10,942 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:12,948 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:14,953 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:26:15,006  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-21] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180013 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:15,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-22] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180016 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:15,016  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-19] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180015 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:15,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-20] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180014 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:15,025  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-25] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180017 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:26:16,960 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:18,965 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:20,972 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:22,978 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:24,983 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:26,989 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:28,993 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:26:30,007  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-29] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180020 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:30,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-30] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180021 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:30,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-28] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180019 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:30,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-27] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180018 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:30,020  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-33] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180022 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:26:31,000 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:33,005 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:35,011 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:37,017 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:39,022 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:41,029 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:43,035 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:26:45,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-37] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180025 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:45,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-38] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180026 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:45,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-35] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180023 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:45,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-36] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180024 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:26:45,024  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-2] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180027 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:26:45,039 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:47,044 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:49,049 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:51,055 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:53,060 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:55,065 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:57,072 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:26:59,076 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:27:00,007  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-8] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180030 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:00,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-9] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180031 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:00,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-3] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180029 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:00,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-1] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180028 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:00,020  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-7] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180032 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:27:01,082 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:03,089 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:05,093 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:07,103 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:09,107 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:11,111 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:13,115 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:27:15,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-16] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180033 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:15,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-17] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180036 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:15,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-6] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180035 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:15,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-15] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180034 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:15,021  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-11] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180037 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:27:15,122 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:17,128 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:19,134 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:21,140 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:23,146 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:25,151 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:27,157 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:29,161 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:27:30,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-24] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180039 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:30,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-21] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180041 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:30,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-18] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180038 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:30,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-23] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180040 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:30,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-20] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180042 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:27:31,166 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:33,171 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:35,176 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:37,181 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:39,188 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:41,194 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:43,198 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:27:45,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-32] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180044 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:45,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-28] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180046 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:45,013  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-31] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180045 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:45,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-26] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180043 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:27:45,021  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-27] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180047 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:27:45,203 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:47,209 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:49,214 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:51,219 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:53,224 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:55,230 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:57,236 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:27:59,240 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:28:00,006  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-39] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180050 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:00,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-40] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180051 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:00,013  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-33] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180048 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:00,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-34] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180049 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:00,020  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-36] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180052 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:28:01,246 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:03,251 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:05,256 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:07,259 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:09,262 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:11,268 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:13,273 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:28:15,024  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-5] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180053 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:15,029  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-10] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180056 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:15,033  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-4] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180055 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:15,036  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-2] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180054 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:15,039  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-8] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180057 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:28:15,277 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:17,282 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:19,287 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:21,294 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:23,301 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:25,307 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:27,313 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:29,316 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:28:30,007  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-14] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180060 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:30,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-16] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180061 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:30,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-13] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180058 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:30,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-7] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180059 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:30,019  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-15] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180062 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:28:31,322 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:33,328 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:35,333 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:37,339 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:39,344 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:41,349 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:43,354 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:28:45,006  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-22] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180063 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:45,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-24] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180066 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:45,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-12] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180064 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:45,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-19] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180065 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:28:45,020  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-23] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180067 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:28:45,358 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:47,362 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:49,367 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:51,376 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:53,381 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:55,385 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:57,388 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:28:59,393 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:29:00,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-30] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180069 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:00,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-29] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180071 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:00,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-25] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180070 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:00,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-20] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180068 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:00,023  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-26] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180072 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:29:01,397 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:03,404 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:05,407 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:07,411 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:09,416 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:11,421 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:13,426 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:29:15,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-35] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180075 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:15,013  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-38] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180076 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:15,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-37] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180074 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:15,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-27] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180073 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:15,020  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-40] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180077 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:29:15,430 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:17,434 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:19,438 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:21,443 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:23,447 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:25,451 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:27,456 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:29,460 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:29:30,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-3] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180080 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:30,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-10] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180081 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:30,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-9] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180079 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:30,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-36] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180078 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:30,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-4] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180082 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:29:31,465 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:33,471 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:35,477 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:37,482 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:39,486 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:41,493 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:43,499 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:29:45,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-17] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180085 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:45,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-14] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180086 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:45,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-6] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180083 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:45,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-1] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180084 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:29:45,020  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-16] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180087 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:29:45,504 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:47,511 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:49,515 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:51,522 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:53,528 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:55,532 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:57,535 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:29:59,539 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:30:00,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-18] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180089 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:00,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-21] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180091 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:00,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-15] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180090 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:00,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-11] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180088 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:00,019  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-19] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180092 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:30:01,543 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:03,548 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:05,553 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:07,556 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:09,560 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:11,564 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:13,568 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:30:15,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-31] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180095 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:15,007  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-32] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180096 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:15,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-23] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180093 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:15,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-28] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180094 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:15,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-20] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180097 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:30:15,574 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:17,579 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:19,583 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:21,587 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:23,591 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:25,596 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:27,600 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:29,604 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:30:30,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-33] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180100 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:30,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-38] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180101 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:30,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-39] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180098 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:30,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-26] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180099 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:30,021  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-27] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180102 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:30:31,608 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:33,614 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:35,618 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:37,621 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:39,627 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:41,631 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:43,636 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:30:45,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-2] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180105 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:45,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-10] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180106 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:45,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-34] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180104 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:45,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-5] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180103 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:30:45,019  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-9] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180107 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:30:45,641 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:47,645 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:49,649 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:51,653 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:53,658 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:55,662 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:57,666 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:30:59,671 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:31:00,003  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-13] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180108 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:00,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-7] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180111 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:00,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-8] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180110 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:00,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-4] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180109 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:00,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-6] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180112 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:31:01,676 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:03,679 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:05,683 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:07,687 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:09,691 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:11,694 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:13,697 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:31:15,003  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-24] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180115 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:15,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-12] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180116 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:15,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-22] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180114 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:15,016  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-16] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180113 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:15,023  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-15] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180117 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:31:15,703 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:17,707 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:19,710 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:21,715 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:23,720 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:25,724 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:27,728 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:29,732 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:31:30,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-30] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180119 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:30,007  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-31] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180121 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:30,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-29] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180120 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:30,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-19] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180118 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:30,016  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-28] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180122 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:31:31,736 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:33,741 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:35,747 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:37,751 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:39,756 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:41,759 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:43,764 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:31:45,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-37] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180125 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:45,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-38] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180126 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:45,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-35] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180124 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:45,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-25] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180123 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:31:45,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-39] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180127 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:31:45,770 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:47,774 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:49,781 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:51,790 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:53,796 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:55,802 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:57,806 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:31:59,811 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:32:00,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-3] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180130 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:00,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-36] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180131 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:00,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-27] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180129 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:00,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-40] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180128 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:00,023  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-5] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180132 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:32:01,815 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:03,820 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:05,822 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:07,826 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:09,829 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:11,833 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:13,838 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:32:15,006  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-17] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180135 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:15,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-1] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180136 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:15,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-14] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180133 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:15,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-9] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180134 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:15,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-4] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180137 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:32:15,843 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:17,846 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:19,852 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:21,855 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:23,859 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:25,862 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:27,865 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:29,868 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:32:30,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-21] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180139 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:30,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-12] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180141 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:30,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-18] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180140 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:30,013  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-6] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180138 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:30,019  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-22] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180142 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:32:31,873 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:33,877 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:35,880 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:37,883 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:39,886 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:41,891 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:43,893 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:32:45,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-23] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180145 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:45,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-31] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180146 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:45,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-32] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180144 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:45,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-11] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180143 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:32:45,016  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-29] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180147 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:32:45,898 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:47,901 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:49,905 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:51,909 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:53,912 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:55,915 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:57,918 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:32:59,922 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:33:00,003  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-33] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180148 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:00,007  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-26] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180151 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:00,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-28] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180149 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:00,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-20] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180150 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:00,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-25] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180152 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:33:01,926 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:03,931 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:05,934 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:07,937 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:09,942 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:11,946 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:13,949 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:33:15,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-34] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180155 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:15,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-10] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180156 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:15,016  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-2] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180153 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:15,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-39] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180154 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:15,023  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-27] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180157 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:33:15,954 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:17,959 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:19,963 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:21,966 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:23,970 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:25,972 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:27,978 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:29,983 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:33:30,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-13] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180160 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:30,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-1] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180161 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:30,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-5] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180159 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:30,013  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-7] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180158 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:30,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-9] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180162 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:33:31,987 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:33,991 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:35,995 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:37,998 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:40,001 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:42,004 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:44,007 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:33:45,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-16] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180164 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:45,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-12] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180166 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:45,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-8] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180165 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:45,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-24] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180163 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:33:45,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-18] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180167 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:33:46,012 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:48,016 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:50,018 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:52,024 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:54,028 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:56,032 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:33:58,037 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:34:00,006  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-30] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180170 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:00,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-19] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180171 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:00,010  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-15] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180169 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:00,013  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-22] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180168 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:00,017  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-32] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180172 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:34:00,040 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:02,044 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:04,051 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:06,055 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:08,058 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:10,063 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:12,066 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:14,070 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:34:15,004  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-35] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180173 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:15,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-37] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180176 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:15,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-38] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180174 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:15,011  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-29] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180175 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:15,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-26] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180177 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:34:16,074 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:18,076 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:20,078 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:22,082 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:24,084 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:26,089 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:28,094 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:34:30,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-3] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180180 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:30,008  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-10] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180181 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:30,014  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-36] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180178 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:30,015  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-25] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180179 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:30,021  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-2] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180182 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:34:30,099 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:32,104 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:34,108 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:36,113 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:38,118 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:40,121 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:42,125 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:44,130 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
2017-09-18 12:34:45,005  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-17] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180185 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:45,009  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-13] Model tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180186 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.ensureFirstModelSync(ModelTracker.java:236)
    at org.alfresco.solr.component.EnsureModelsComponent.prepare(EnsureModelsComponent.java:87)
    at org.apache.solr.handler.component.AlfrescoSearchHandler.handleRequestBody(AlfrescoSearchHandler.java:292)
    at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
    at org.alfresco.solr.Cloud.getResponse(Cloud.java:166)
    at org.alfresco.solr.Cloud.getSolrDocumentList(Cloud.java:150)
    at org.alfresco.solr.SolrInformationServer.getDocsWithUncleanContent(SolrInformationServer.java:722)
    at org.alfresco.solr.tracker.ContentTracker.doTrack(ContentTracker.java:81)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:45,012  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-14] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180184 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:45,013  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-40] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180183 api/solr/aclchangesets return status:404
    at org.alfresco.solr.client.SOLRAPIClient.getAclChangeSets(SOLRAPIClient.java:169)
    at org.alfresco.solr.tracker.AclTracker.checkRepoAndIndexConsistency(AclTracker.java:342)
    at org.alfresco.solr.tracker.AclTracker.trackRepository(AclTracker.java:320)
    at org.alfresco.solr.tracker.AclTracker.doTrack(AclTracker.java:111)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
2017-09-18 12:34:45,018  ERROR [solr.tracker.AbstractTracker] [org.alfresco.solr.AlfrescoCoreAdminHandler@502ac3c3_Worker-7] Tracking failed
 org.alfresco.error.AlfrescoRuntimeException: 08180187 GetModelsDiff return status is 404
    at org.alfresco.solr.client.SOLRAPIClient.getModelsDiff(SOLRAPIClient.java:1181)
    at org.alfresco.solr.tracker.ModelTracker.trackModelsImpl(ModelTracker.java:256)
    at org.alfresco.solr.tracker.ModelTracker.trackModels(ModelTracker.java:214)
    at org.alfresco.solr.tracker.ModelTracker.doTrack(ModelTracker.java:174)
    at org.alfresco.solr.tracker.AbstractTracker.track(AbstractTracker.java:190)
    at org.alfresco.solr.tracker.TrackerJob.execute(TrackerJob.java:54)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:563)
12:34:46,134 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:48,138 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:50,140 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:52,145 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:54,148 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found
12:34:56,151 WARN  [org.alfresco.wcm.client.util.impl.GuestSessionFactoryImpl] WQS unable to connect to repository: Not Found

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