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Demo-Installation of Activiti failed

Question asked by posicore on Sep 25, 2011
Latest reply on Nov 3, 2011 by xeribe
Hello,

followed the instructions concerning the demo setup in the activiti user guide. But when I open http://localhost:8080/activiti-explorer/ in the browser, I get a 404: The requested resource () is not available.

Here´s the content of the catalina.out. There occured several errors. Can anyone help me out please?

Platform is Mac OS X 10.5.8, JDK 1.6.0_26.

Regards,
Olaf

25.09.2011 13:38:57 org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: .:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
25.09.2011 13:38:57 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
25.09.2011 13:38:57 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1215 ms
25.09.2011 13:38:57 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
25.09.2011 13:38:57 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.32
25.09.2011 13:38:57 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory activiti-explorer
25.09.2011 13:38:58 org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(/Volumes/Win XP/activiti-5.7/apps/apache-tomcat-6.0.32/webapps/activiti-explorer/WEB-INF/lib/servlet-api-2.5.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
25.09.2011 13:38:58 org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring root WebApplicationContext
25.09.2011 13:38:58 org.springframework.web.context.ContextLoader initWebApplicationContext
INFO: Root WebApplicationContext: initialization started
25.09.2011 13:38:58 org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing Root WebApplicationContext: startup date [Sun Sep 25 13:38:58 CEST 2011]; root of context hierarchy
25.09.2011 13:38:58 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/applicationContext.xml]
25.09.2011 13:38:59 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from ServletContext resource [/WEB-INF/activiti-ui-context.xml]
25.09.2011 13:38:59 org.springframework.core.io.support.PropertiesLoaderSupport loadProperties
INFO: Loading properties file from class path resource [db.properties]
25.09.2011 13:38:59 org.springframework.core.io.support.PropertiesLoaderSupport loadProperties
INFO: Loading properties file from class path resource [ui.properties]
25.09.2011 13:38:59 org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@269133: defining beans [dbProperties,demoDataGenerator,dataSource,transactionManager,processEngineConfiguration,processEngine,repositoryService,runtimeService,taskService,historyService,managementService,identityService,activitiLoginHandler,activitiUiPropertyPlaceholder,navigatorManager,attachmentRendererManager,formPropertyRendererManager,variableRendererManager,componentFactories,userCache,navigationFragmentChangeListener,mainWindow,explorerApp,i18nManager,notificationManager,viewManager,userFormType]; root of factory hierarchy
25.09.2011 13:38:59 org.springframework.beans.factory.support.DefaultSingletonBeanRegistry destroySingletons
INFO: Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@269133: defining beans [dbProperties,demoDataGenerator,dataSource,transactionManager,processEngineConfiguration,processEngine,repositoryService,runtimeService,taskService,historyService,managementService,identityService,activitiLoginHandler,activitiUiPropertyPlaceholder,navigatorManager,attachmentRendererManager,formPropertyRendererManager,variableRendererManager,componentFactories,userCache,navigationFragmentChangeListener,mainWindow,explorerApp,i18nManager,notificationManager,viewManager,userFormType]; root of factory hierarchy
25.09.2011 13:38:59 org.springframework.web.context.ContextLoader initWebApplicationContext
SCHWERWIEGEND: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'demoDataGenerator' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'processEngine' while setting bean property 'processEngine'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngine' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'processEngineConfiguration' while setting bean property 'processEngineConfiguration'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
   at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:574)
   at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
   at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
   at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
   at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
   at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
   at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4205)
   at org.apache.catalina.core.StandardContext.start(StandardContext.java:4704)
   at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
   at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
   at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
   at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079)
   at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
   at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
   at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315)
   at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061)
   at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
   at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
   at org.apache.catalina.core.StandardService.start(StandardService.java:525)
   at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
   at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
   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:592)
   at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
   at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngine' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'processEngineConfiguration' while setting bean property 'processEngineConfiguration'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
   … 39 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
   … 49 more
Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1238)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:433)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
   … 59 more
Caused by: java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2822)
   at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)
   at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)
   at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
   at org.springframework.util.ClassUtils.forName(ClassUtils.java:257)
   at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:408)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1256)
   at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1227)
   … 65 more
25.09.2011 13:38:59 org.apache.catalina.core.StandardContext listenerStart
SCHWERWIEGEND: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'demoDataGenerator' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'processEngine' while setting bean property 'processEngine'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngine' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'processEngineConfiguration' while setting bean property 'processEngineConfiguration'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
   at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:574)
   at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
   at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
   at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
   at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
   at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
   at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4205)
   at org.apache.catalina.core.StandardContext.start(StandardContext.java:4704)
   at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
   at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
   at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
   at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079)
   at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
   at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
   at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1315)
   at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061)
   at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
   at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
   at org.apache.catalina.core.StandardService.start(StandardService.java:525)
   at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
   at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
   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:592)
   at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
   at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngine' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'processEngineConfiguration' while setting bean property 'processEngineConfiguration'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
   … 39 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'processEngineConfiguration' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean 'dataSource' while setting bean property 'dataSource'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1317)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1076)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
   … 49 more
Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1238)
   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:433)
   at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
   at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
   at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
   at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
   … 59 more
Caused by: java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class org.apache.commons.dbcp.BasicDataSource)
   at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2822)
   at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)
   at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)
   at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
   at org.springframework.util.ClassUtils.forName(ClassUtils.java:257)
   at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:408)
   at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1256)
   at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1227)
   … 65 more
25.09.2011 13:38:59 org.apache.catalina.core.StandardContext start
SCHWERWIEGEND: Error listenerStart
25.09.2011 13:38:59 org.apache.catalina.core.StandardContext start
SCHWERWIEGEND: Context [/activiti-explorer] startup failed due to previous errors
25.09.2011 13:38:59 org.apache.catalina.core.ApplicationContext log
INFO: Closing Spring root WebApplicationContext
25.09.2011 13:39:00 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory activiti-rest
25.09.2011 13:39:01 org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(/Volumes/Win XP/activiti-5.7/apps/apache-tomcat-6.0.32/webapps/activiti-rest/WEB-INF/lib/geronimo-servlet_3.0_spec-1.0.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
25.09.2011 13:39:02 org.apache.catalina.loader.WebappClassLoader validateJarFile
INFO: validateJarFile(/Volumes/Win XP/activiti-5.7/apps/apache-tomcat-6.0.32/webapps/activiti-rest/WEB-INF/lib/servlet-api-2.5.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
25.09.2011 13:39:04 org.activiti.engine.ProcessEngines initProcessEnginFromResource
INFO: initializing process engine for resource file:/Volumes/Win%20XP/activiti-5.7/apps/apache-tomcat-6.0.32/webapps/activiti-rest/WEB-INF/classes/activiti.cfg.xml
25.09.2011 13:39:04 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from resource loaded through InputStream
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
25.09.2011 13:39:08 org.activiti.engine.impl.ProcessEngineImpl <init>
INFO: ProcessEngine default created
25.09.2011 13:39:08 org.activiti.engine.ProcessEngines initProcessEnginFromResource
INFO: initialised process engine default
25.09.2011 13:39:08 org.activiti.engine.ProcessEngines initProcessEnginFromResource
INFO: initializing process engine for resource jar:file:/Volumes/Win%20XP/activiti-5.7/apps/apache-tomcat-6.0.32/webapps/activiti-rest/WEB-INF/lib/activiti-cfg.jar!/activiti.cfg.xml
25.09.2011 13:39:08 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from resource loaded through InputStream
25.09.2011 13:39:08 org.activiti.engine.impl.jobexecutor.JobAcquisitionThread run
INFO: JobAcquisitionThread starting to acquire jobs
25.09.2011 13:39:09 org.activiti.engine.impl.ProcessEngineImpl <init>
INFO: ProcessEngine default created
25.09.2011 13:39:09 org.activiti.engine.ProcessEngines initProcessEnginFromResource
INFO: initialised process engine default
25.09.2011 13:39:09 org.activiti.engine.impl.jobexecutor.JobAcquisitionThread run
INFO: JobAcquisitionThread starting to acquire jobs
25.09.2011 13:39:09 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory docs
25.09.2011 13:39:09 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory examples
25.09.2011 13:39:10 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory host-manager
25.09.2011 13:39:10 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory manager
25.09.2011 13:39:10 org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
25.09.2011 13:39:10 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
25.09.2011 13:39:10 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
25.09.2011 13:39:10 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/36  config=null
25.09.2011 13:39:10 org.apache.catalina.startup.Catalina start
INFO: Server startup in 12793 ms

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