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WebClient and JCR

Question asked by dreddy on Jul 24, 2006
Latest reply on Jul 27, 2006 by dreddy
Hi,

I have a very simple requirement to write from webclient and read it through JCR and vice-versa.  I am using out of the box webclient and FirstJCRClient sample from SDK. Only thing I changed is that dir.root pointing to the same file location for both the webclient and JCR client.

I ran the FirstJCRClient example. It ran successfully. I am able to see the new content but there is an error on the page.  I can't add content through webclient then onwards. But I can keep adding the content through JCR client though and see it through webclient (after a restart of webclient)

Following is the error from webclient page followed by a fullstack trace.

================================================
A system error happened during the operation: Hibernate operation: Could not execute JDBC batch update; uncategorized SQLException for SQL [insert into node_status (node_id, change_txn_id, protocol, identifier, guid) values (?, ?, ?, ?, ?)]; SQL state [HY000]; error code [1364]; Field 'deleted' doesn't have a default value; nested exception is java.sql.BatchUpdateException: Field 'deleted' doesn't have a default value
================================================

15:51:43,820 ERROR [hibernate.util.JDBCExceptionReporter] Field 'deleted' doesn't have a default value
15:51:43,830 ERROR [ui.common.Utils] A system error happened during the operation: Hibernate operation: Could not execute JDBC batch update; uncategorized SQLEx
ception for SQL [insert into node_status (node_id, change_txn_id, protocol, identifier, guid) values (?, ?, ?, ?, ?)]; SQL state [HY000]; error code [1364]; Fie
ld 'deleted' doesn't have a default value; nested exception is java.sql.BatchUpdateException: Field 'deleted' doesn't have a default value
org.springframework.jdbc.UncategorizedSQLException: Hibernate operation: Could not execute JDBC batch update; uncategorized SQLException for SQL [insert into no
de_status (node_id, change_txn_id, protocol, identifier, guid) values (?, ?, ?,?, ?)]; SQL state [HY000]; error code [1364]; Field 'deleted' doesn't have a def
ault value; nested exception is java.sql.BatchUpdateException: Field 'deleted' doesn't have a default value
java.sql.BatchUpdateException: Field 'deleted' doesn't have a default value
        at com.mysql.jdbc.ServerPreparedStatement.executeBatch(ServerPreparedStatement.java:647)
        at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeBatch(NewProxyPreparedStatement.java:1723)
        at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:58)
        at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:195)
        at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235)
        at org.hibernate.engine.ActionQueue.executeInserts(ActionQueue.java:130)
        at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:222)
        at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:167)
        at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:101)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
        at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
        at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
        at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
        at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:530)
        at org.hibernate.impl.SessionImpl.save(SessionImpl.java:518)
        at org.hibernate.impl.SessionImpl.save(SessionImpl.java:514)
        at org.springframework.orm.hibernate3.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:615)
        at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:365)
        at org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:612)
        at org.alfresco.repo.node.db.hibernate.HibernateNodeDaoServiceImpl.newChildAssoc(HibernateNodeDaoServiceImpl.java:349)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:335)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
        at org.alfresco.repo.transaction.TransactionalDaoInterceptor.invoke(TransactionalDaoInterceptor.java:60)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
        at $Proxy1.newChildAssoc(Unknown Source)
        at org.alfresco.repo.node.db.DbNodeServiceImpl.createNode(DbNodeServiceImpl.java:287)
        at org.alfresco.repo.node.db.DbNodeServiceImpl.createNode(DbNodeServiceImpl.java:230)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.alfresco.repo.service.StoreRedirectorProxyFactory$RedirectorInvocationHandler.invoke(StoreRedirectorProxyFactory.java:213)
        at $Proxy2.createNode(Unknown Source)
        at org.alfresco.repo.configuration.ConfigurableServiceImpl.makeConfigurable(ConfigurableServiceImpl.java:52)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:335)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
        at $Proxy45.makeConfigurable(Unknown Source)
        at org.alfresco.web.bean.repository.User.getUserPreferencesRef(User.java:161)
        at org.alfresco.web.bean.UserShortcutsBean.getShortcutsNodeRef(UserShortcutsBean.java:288)
        at org.alfresco.web.bean.UserShortcutsBean.getShortcuts(UserShortcutsBean.java:116)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:400)
        at org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:71)
        at org.apache.myfaces.el.ELParserHelper$MyPropertySuffix.evaluate(ELParserHelper.java:532)
        at org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
        at org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:378)
        at org.alfresco.web.ui.repo.component.shelf.UIShortcutsShelfItem.getValue(UIShortcutsShelfItem.java:91)
        at org.alfresco.web.ui.repo.component.shelf.UIShortcutsShelfItem.encodeBegin(UIShortcutsShelfItem.java:172)
        at org.alfresco.web.ui.common.Utils.encodeRecursive(Utils.java:375)
        at org.alfresco.web.ui.repo.component.shelf.UIShelfGroup.encodeChildren(UIShelfGroup.java:92)
        at org.alfresco.web.ui.common.Utils.encodeRecursive(Utils.java:380)
        at org.alfresco.web.ui.repo.component.shelf.UIShelf.encodeChildren(UIShelf.java:269)
        at javax.faces.webapp.UIComponentTag.encodeChildren(UIComponentTag.java:343)
        at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:251)
        at org.apache.jsp.jsp.browse.browse_jsp._jspx_meth_r_shelf_0(org.apache.jsp.jsp.browse.browse_jsp:1170)
        at org.apache.jsp.jsp.browse.browse_jsp._jspService(org.apache.jsp.jsp.browse.browse_jsp:510)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:415)
        at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
        at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:352)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
        at org.alfresco.web.app.servlet.AlfrescoFacesServlet.service(AlfrescoFacesServlet.java:49)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:73)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)

Can somebody help me please.

Thanks
dReddy

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