[jBPM] - How to create a knowledgeSession (Websphare 6.1)
by sandeep kumar
sandeep kumar [http://community.jboss.org/people/sandeep_jbpm5] created the discussion
"How to create a knowledgeSession (Websphare 6.1)"
To view the discussion, visit: http://community.jboss.org/message/637917#637917
--------------------------------------------------------------
Hi
How to create a knowledgesession in websphare6.1. I am using the following code but it throws exception
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(ResourceFactory.newClassPathResource("xyz-process.bpmn"), ResourceType.BPMN2);
KnowledgeBase kbase = kbuilder.newKnowledgeBase(); EntityManagerFactory emf = Persistence.createEntityManagerFactory( "org.jbpm.persistence.jpa" );
Environment env = KnowledgeBaseFactory.newEnvironment();
env.set( EnvironmentName.ENTITY_MANAGER_FACTORY, emf );
env.set( EnvironmentName.GLOBALS, new MapGlobalResolver() );
Properties properties = new Properties();
properties.put("drools.processInstanceManagerFactory", "org.jbpm.persistence.processinstance.JPAProcessInstanceManagerFactory");
properties.put("drools.processSignalManagerFactory", "org.jbpm.persistence.processinstance.JPASignalManagerFactory");
TransactionManager tm =
new WebSphereTransactionManagerLookup().getTransactionManager(properties);
env.set( EnvironmentName.TRANSACTION_MANAGER, tm );
KnowledgeSessionConfiguration config = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(properties);
JPAKnowledgeService.newStatefulKnowledgeSession(kbase, config, env)
<persistence-unit name="org.jbpm.persistence.jpa"
transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>java:comp/env/jdbc/sandeep</jta-data-source>
<!--<non-jta-data-source>java:comp/env/jdbc/sandeep1</non-jta-data-source>
--><mapping-file>META-INF/jpa-orm.xml</mapping-file>
<class>org.drools.persistence.info.SessionInfo</class>
<class>org.jbpm.persistence.processinstance.ProcessInstanceInfo</class>
<class>org.jbpm.persistence.processinstance.ProcessInstanceEventInfo</class>
<class>org.drools.persistence.info.WorkItemInfo</class>
<class>org.jbpm.process.audit.ProcessInstanceLog</class>
<class>org.jbpm.process.audit.VariableInstanceLog</class>
<!--<class>org.jbpm.process.audit.NodeInstanceLog</class> -->
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.Oracle10gDialect" />
<property name="hibernate.connection.autocommit" value="false" />
<property name="hibernate.max_fetch_depth" value="3" />
<property name="hibernate.hbm2ddl.auto" value="create" />
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.transaction.manager_lookup_class"
value="org.hibernate.transaction.WebSphereTransactionManagerLookup" />
<!--<property name="hibernate.transaction.manager_lookup_class"
value="org.hibernate.transaction.JBossTransactionManagerLookup" />
--><!--<property name="hibernate.transaction.manager_lookup_class"
value="org.hibernate.transaction.BTMTransactionManagerLookup"/>
--></properties>
</persistence-unit>
Exception block
com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC opened incident stream file C:\Program Files\IBM\WebSphere\AppServer1\profiles\AppSrv02\logs\ffdc\server1_00000016_11.11.23_05.59.20_0.txt
[11/23/11 5:59:20:572 EST] 00000016 ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC closed incident stream file C:\Program Files\IBM\WebSphere\AppServer1\profiles\AppSrv02\logs\ffdc\server1_00000016_11.11.23_05.59.20_0.txt
[11/23/11 5:59:20:572 EST] 00000016 ServletWrappe E SRVE0100E: Did not realize init() exception thrown by servlet TaskProcessServlet: java.lang.RuntimeException: error while creating session
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:52)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:191)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by: java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
at org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)
at com.sample.processserver.JbpmAPIUtil.createSession(JbpmAPIUtil.java:279)
at com.sample.processserver.JbpmAPIUtil.getSession(JbpmAPIUtil.java:245)
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:38)
... 24 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:522)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
... 29 more
Caused by: java.lang.ClassCastException: [Ljava.lang.Object; incompatible with [Ljava.util.Map$Entry;
at org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:716)
at org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:280)
at org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:107)
at org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:136)
at org.drools.persistence.SessionMarshallingHelper.getSnapshot(SessionMarshallingHelper.java:72)
at org.drools.persistence.info.SessionInfo.update(SessionInfo.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:23)
at org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:80)
at org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:49)
at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:48)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
at org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
at org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
... 34 more
[11/23/11 5:59:20:587 EST] 00000016 ServletWrappe E Deregister the mbean because of uncaught init() exception thrown by servlet TaskProcessServlet: javax.servlet.ServletException: SRVE0207E: Uncaught initialization exception thrown by servlet
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:243)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
---- Begin backtrace for Nested Throwables
java.lang.RuntimeException: error while creating session
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:52)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:191)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by: java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
at org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)
at com.sample.processserver.JbpmAPIUtil.createSession(JbpmAPIUtil.java:279)
at com.sample.processserver.JbpmAPIUtil.getSession(JbpmAPIUtil.java:245)
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:38)
... 24 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:522)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
... 29 more
Caused by: java.lang.ClassCastException: [Ljava.lang.Object; incompatible with [Ljava.util.Map$Entry;
at org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:716)
at org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:280)
at org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:107)
at org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:136)
at org.drools.persistence.SessionMarshallingHelper.getSnapshot(SessionMarshallingHelper.java:72)
at org.drools.persistence.info.SessionInfo.update(SessionInfo.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:23)
at org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:80)
at org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:49)
at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:48)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
at org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
at org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
... 34 more
,
[11/23/11 5:59:20:587 EST] 00000016 WebExtensionP E Error occured while preparing the servlet for initialization.
javax.servlet.ServletException: SRVE0207E: Uncaught initialization exception thrown by servlet
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:243)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
---- Begin backtrace for Nested Throwables
java.lang.RuntimeException: error while creating session
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:52)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:191)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by: java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
at org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)
at com.sample.processserver.JbpmAPIUtil.createSession(JbpmAPIUtil.java:279)
at com.sample.processserver.JbpmAPIUtil.getSession(JbpmAPIUtil.java:245)
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:38)
... 24 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:522)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
... 29 more
Caused by: java.lang.ClassCastException: [Ljava.lang.Object; incompatible with [Ljava.util.Map$Entry;
at org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:716)
at org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:280)
at org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:107)
at org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:136)
at org.drools.persistence.SessionMarshallingHelper.getSnapshot(SessionMarshallingHelper.java:72)
at org.drools.persistence.info.SessionInfo.update(SessionInfo.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:23)
at org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:80)
at org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:49)
at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:48)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
at org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
at org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
--------------------------------------------------------------
Reply to this message by going to Community
[http://community.jboss.org/message/637917#637917]
Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]
12 years, 6 months
[JBoss Web Services] - Unexpected exception cleaning smooks resource
by M -
M - [http://community.jboss.org/people/Xibalban] created the discussion
"Unexpected exception cleaning smooks resource"
To view the discussion, visit: http://community.jboss.org/message/637936#637936
--------------------------------------------------------------
I get this exception sometimes usually right after or before SOAPClient in SOAP Client Action sends the message. There's a 'Smooks Transform' parameter set for all messages to add ws-security header for the request messages. Everything works but the exception is a bit alarming.
Does anyone know how to get rid of this?:
> [WARN ] [org.jboss.soa.esb.services.soapui.SoapUIClientService] (pool-35-thread-1) [Unexpected exception cleaning smooks resource]
> 1. java.lang.NullPointerException
> at org.jboss.soa.esb.services.soapui.SoapUIClientService$SmooksCache.closeSmooks(SoapUIClientService.java:1290)
> at org.jboss.soa.esb.services.soapui.SoapUIClientService$SmooksCache.checkExpired(SoapUIClientService.java:1283)
> at org.jboss.soa.esb.services.soapui.SoapUIClientService$SmooksCache.release(SoapUIClientService.java:1259)
> at org.jboss.soa.esb.services.soapui.SoapUIClientService.applySmooksTransform(SoapUIClientService.java:844)
> at org.jboss.soa.esb.services.soapui.SoapUIClientService.buildSOAPMessage(SoapUIClientService.java:700)
> at org.jboss.soa.esb.services.soapui.SoapUIClientService.buildRequest(SoapUIClientService.java:346)
> at sun.reflect.GeneratedMethodAccessor526.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
> at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
> at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
> at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
> at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
> at org.jboss.soa.esb.actions.soap.MBeanSoapUIInvoker.buildRequest(MBeanSoapUIInvoker.java:76)
> at org.jboss.soa.esb.actions.soap.SOAPClient.process(SOAPClient.java:433)
> at org.jboss.soa.esb.listeners.message.ActionProcessingPipeline.processPipeline(ActionProcessingPipeline.java:649)
> at org.jboss.soa.esb.listeners.message.ActionProcessingPipeline.processPipeline(ActionProcessingPipeline.java:603)
> at org.jboss.soa.esb.listeners.message.ActionProcessingPipeline.process(ActionProcessingPipeline.java:433)
> at org.jboss.soa.esb.listeners.message.MessageAwareListener$TransactionalRunner.run(MessageAwareListener.java:540)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
>
Here's the actions configuration:
<action
class="RequestSomething" name="Request">
</action>
<action class="org.jboss.soa.esb.actions.soap.SOAPClient" name="RequestSomethingSoapClient">
<property name="SOAPAction" value="RequestSomethingSoapAction"/>
<property name="smooksTransform" value="/transforms/header-transform.xml"/>
<property name="endpointUrl" value="http://blaablaa.com/"/>
<property name="responseAsOgnlMap" value="true"/>
<property name="get-payload-location" value="RequestSomethingMap"/>
</action>
<action
class="ResponseSomething" name="Response"/>
</actions>
--------------------------------------------------------------
Reply to this message by going to Community
[http://community.jboss.org/message/637936#637936]
Start a new discussion in JBoss Web Services at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]
12 years, 6 months
[jBPM] - How to log into the web console for jBPM 3.2.8?
by Sanket Srimany
Sanket Srimany [http://community.jboss.org/people/sanket.srimany] created the discussion
"How to log into the web console for jBPM 3.2.8?"
To view the discussion, visit: http://community.jboss.org/message/637909#637909
--------------------------------------------------------------
I'm trying to log in to the web console but i'm getting a username/password invalid error. I have started the hsql server by invoking from jmx-console and even the db-manager shows the tables exist but I'm unable to log in. The terminal displays the following error message:
ERROR [UsersRolesLoginModule] Failed to load users/passwords/role files
java.io.IOException: No properties file: users.properties or defaults: defaultUsers.properties found
at org.jboss.security.auth.spi.Util.loadProperties(Util.java:198)
at org.jboss.security.auth.spi.UsersRolesLoginModule.loadUsers(UsersRolesLoginModule.java:186)
at org.jboss.security.auth.spi.UsersRolesLoginModule.createUsers(UsersRolesLoginModule.java:200)
at org.jboss.security.auth.spi.UsersRolesLoginModule.initialize(UsersRolesLoginModule.java:127)
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:597)
at javax.security.auth.login.LoginContext.invoke(LoginContext.java:756)
at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186)
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:683)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:680)
at javax.security.auth.login.LoginContext.login(LoginContext.java:579)
at org.jboss.security.plugins.auth.JaasSecurityManagerBase.defaultLogin(JaasSecurityManagerBase.java:552)
at org.jboss.security.plugins.auth.JaasSecurityManagerBase.authenticate(JaasSecurityManagerBase.java:486)
at org.jboss.security.plugins.auth.JaasSecurityManagerBase.isValid(JaasSecurityManagerBase.java:365)
at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:160)
at org.jboss.web.tomcat.security.JBossWebRealm.authenticate(JBossWebRealm.java:384)
at org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:258)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:417)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:662)
Any ideas please?
--------------------------------------------------------------
Reply to this message by going to Community
[http://community.jboss.org/message/637909#637909]
Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]
12 years, 6 months
[jBPM] - Re: Does JBPM 5.1 works with Websphare6.1
by sandeep kumar
sandeep kumar [http://community.jboss.org/people/sandeep_jbpm5] created the discussion
"Re: Does JBPM 5.1 works with Websphare6.1"
To view the discussion, visit: http://community.jboss.org/message/637911#637911
--------------------------------------------------------------
Hi Tihomir
Thanks for your reply. I debug the issue and found that the problem is due to creation of ksession using JPA. When I run the same code in J2SE environment by using Bitronix transaction manager, it works well. But when i ship it to Websphare using websphare transaction manager I am getting this exceptin.
These my codes
KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder.add(ResourceFactory.newClassPathResource("rvb-process.bpmn"), ResourceType.BPMN2);
KnowledgeBase kbase = kbuilder.newKnowledgeBase(); EntityManagerFactory emf = Persistence.createEntityManagerFactory( "org.jbpm.persistence.jpa" );
Environment env = KnowledgeBaseFactory.newEnvironment();
env.set( EnvironmentName.ENTITY_MANAGER_FACTORY, emf );
env.set( EnvironmentName.GLOBALS, new MapGlobalResolver() );
Properties properties = new Properties();
properties.put("drools.processInstanceManagerFactory", "org.jbpm.persistence.processinstance.JPAProcessInstanceManagerFactory");
properties.put("drools.processSignalManagerFactory", "org.jbpm.persistence.processinstance.JPASignalManagerFactory");
TransactionManager tm =
new WebSphereTransactionManagerLookup().getTransactionManager(properties);
env.set( EnvironmentName.TRANSACTION_MANAGER, tm );
KnowledgeSessionConfiguration config = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(properties);
JPAKnowledgeService.newStatefulKnowledgeSession(kbase, config, env)
-------
persistence.xml file
persistence-unit name="org.jbpm.persistence.jpa"
transaction-type="JTA">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<jta-data-source>java:comp/env/jdbc/sandeep</jta-data-source>
<!--<non-jta-data-source>java:comp/env/jdbc/sandeep1</non-jta-data-source>
--><mapping-file>META-INF/jpa-orm.xml</mapping-file>
<class>org.drools.persistence.info.SessionInfo</class>
<class>org.jbpm.persistence.processinstance.ProcessInstanceInfo</class>
<class>org.jbpm.persistence.processinstance.ProcessInstanceEventInfo</class>
<class>org.drools.persistence.info.WorkItemInfo</class>
<class>org.jbpm.process.audit.ProcessInstanceLog</class>
<class>org.jbpm.process.audit.VariableInstanceLog</class>
<!--<class>org.jbpm.process.audit.NodeInstanceLog</class> -->
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.Oracle10gDialect" />
<property name="hibernate.connection.autocommit" value="false" />
<property name="hibernate.max_fetch_depth" value="3" />
<property name="hibernate.hbm2ddl.auto" value="create" />
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.transaction.manager_lookup_class"
value="org.hibernate.transaction.WebSphereTransactionManagerLookup" />
<!--<property name="hibernate.transaction.manager_lookup_class"
value="org.hibernate.transaction.JBossTransactionManagerLookup" />
--><!--<property name="hibernate.transaction.manager_lookup_class"
value="org.hibernate.transaction.BTMTransactionManagerLookup"/>
--></properties>
</persistence-unit>
-------------------------
Exception
com.ibm.ws.ffdc.IncidentStreamImpl open FFDC0009I: FFDC opened incident stream file C:\Program Files\IBM\WebSphere\AppServer1\profiles\AppSrv02\logs\ffdc\server1_00000016_11.11.23_05.59.20_0.txt
[11/23/11 5:59:20:572 EST] 00000016 ServiceLogger I com.ibm.ws.ffdc.IncidentStreamImpl resetIncidentStream FFDC0010I: FFDC closed incident stream file C:\Program Files\IBM\WebSphere\AppServer1\profiles\AppSrv02\logs\ffdc\server1_00000016_11.11.23_05.59.20_0.txt
[11/23/11 5:59:20:572 EST] 00000016 ServletWrappe E SRVE0100E: Did not realize init() exception thrown by servlet TaskProcessServlet: java.lang.RuntimeException: error while creating session
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:52)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:191)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by: java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
at org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)
at com.sample.processserver.JbpmAPIUtil.createSession(JbpmAPIUtil.java:279)
at com.sample.processserver.JbpmAPIUtil.getSession(JbpmAPIUtil.java:245)
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:38)
... 24 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:522)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
... 29 more
Caused by: java.lang.ClassCastException: [Ljava.lang.Object; incompatible with [Ljava.util.Map$Entry;
at org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:716)
at org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:280)
at org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:107)
at org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:136)
at org.drools.persistence.SessionMarshallingHelper.getSnapshot(SessionMarshallingHelper.java:72)
at org.drools.persistence.info.SessionInfo.update(SessionInfo.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:23)
at org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:80)
at org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:49)
at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:48)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
at org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
at org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
... 34 more
[11/23/11 5:59:20:587 EST] 00000016 ServletWrappe E Deregister the mbean because of uncaught init() exception thrown by servlet TaskProcessServlet: javax.servlet.ServletException: SRVE0207E: Uncaught initialization exception thrown by servlet
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:243)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
---- Begin backtrace for Nested Throwables
java.lang.RuntimeException: error while creating session
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:52)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:191)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by: java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
at org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)
at com.sample.processserver.JbpmAPIUtil.createSession(JbpmAPIUtil.java:279)
at com.sample.processserver.JbpmAPIUtil.getSession(JbpmAPIUtil.java:245)
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:38)
... 24 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:522)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
... 29 more
Caused by: java.lang.ClassCastException: [Ljava.lang.Object; incompatible with [Ljava.util.Map$Entry;
at org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:716)
at org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:280)
at org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:107)
at org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:136)
at org.drools.persistence.SessionMarshallingHelper.getSnapshot(SessionMarshallingHelper.java:72)
at org.drools.persistence.info.SessionInfo.update(SessionInfo.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:23)
at org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:80)
at org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:49)
at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:48)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
at org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
at org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
... 34 more
,
[11/23/11 5:59:20:587 EST] 00000016 WebExtensionP E Error occured while preparing the servlet for initialization.
javax.servlet.ServletException: SRVE0207E: Uncaught initialization exception thrown by servlet
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:243)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
---- Begin backtrace for Nested Throwables
java.lang.RuntimeException: error while creating session
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:52)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:191)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:326)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1143)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:159)
at com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
at com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:790)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:470)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:307)
at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:334)
at com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:90)
at com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:665)
at com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:618)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:395)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:611)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1302)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1165)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:587)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:832)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:951)
at com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2129)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1469)
Caused by: java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
at org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)
at com.sample.processserver.JbpmAPIUtil.createSession(JbpmAPIUtil.java:279)
at com.sample.processserver.JbpmAPIUtil.getSession(JbpmAPIUtil.java:245)
at com.sample.processserver.TaskProcessServlet.init(TaskProcessServlet.java:38)
... 24 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:522)
at org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
... 29 more
Caused by: java.lang.ClassCastException: [Ljava.lang.Object; incompatible with [Ljava.util.Map$Entry;
at org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:716)
at org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:280)
at org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:107)
at org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:136)
at org.drools.persistence.SessionMarshallingHelper.getSnapshot(SessionMarshallingHelper.java:72)
at org.drools.persistence.info.SessionInfo.update(SessionInfo.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:618)
at org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:23)
at org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:80)
at org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:49)
at org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:48)
at org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
at org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
at org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
at org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
at org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
at org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
at org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
--------------------------------------------------------------
Reply to this message by going to Community
[http://community.jboss.org/message/637911#637911]
Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]
12 years, 6 months
[jBPM] - (JBPM5.0)jbpm-console:Execution History problem
by Jimmy dong
Jimmy dong [http://community.jboss.org/people/jimmy.dongjia] created the discussion
"(JBPM5.0)jbpm-console:Execution History problem"
To view the discussion, visit: http://community.jboss.org/message/637872#637872
--------------------------------------------------------------
when choose Execution History,and choose one process,there will be a error message in the bottom of the page,I don't know how to resolve the problem?
please reference the following message,thanks !!
2011-11-23 16:52:53,482 [DEBUG] New subscription: appContext.model.listener -> org.jboss.bpm.console.client.task.AssignedTasksView$7@11f
2011-11-23 16:52:53,991 [DEBUG] GET: http://192.168.188.45:8080/gwt-console-server/rs/tasks/krisv http://192.168.188.45:8080/gwt-console-server/rs/tasks/krisv
2011-11-23 16:52:54,470 [DEBUG] parse {"tasks":[]}
2011-11-23 16:52:54,473 [INFO ] Loaded 0 tasks
2011-11-23 16:52:59,333 [DEBUG] ToolID: Execution_History.3
2011-11-23 16:52:59,423 [DEBUG] New subscription: org.jboss.bpm.console.client.process.UpdateHistoryDefinitionAction -> org.jboss.bpm.console.client.process.UpdateHistoryDefinitionAction$1@140
2011-11-23 16:52:59,426 [DEBUG] New subscription: org.jboss.bpm.console.client.process.UpdateHistoryInstanceAction -> org.jboss.bpm.console.client.process.UpdateHistoryInstanceAction$1@141
2011-11-23 16:52:59,431 [DEBUG] New subscription: appContext.model.listener -> org.jboss.bpm.console.client.process.DefinitionHistoryListView$4@14b
2011-11-23 16:52:59,953 [DEBUG] GET: http://192.168.188.45:8080/gwt-console-server/rs/process/definitions http://192.168.188.45:8080/gwt-console-server/rs/process/definitions
2011-11-23 16:53:00,442 [INFO ] Loaded 4 process definitions in 2 ms
2011-11-23 16:53:02,071 [ERROR] No subscribers for: JBPM_HISTORY_SERVICE<br/>Additional details:<br/>Attempt to send message to subject for which there are no subscribers
2011-11-23 16:53:04,934 [ERROR] No subscribers for: JBPM_HISTORY_SERVICE<br/>Additional details:<br/>Attempt to send message to subject for which there are no subscribers
2011-11-23 16:53:05,783 [ERROR] No subscribers for: JBPM_HISTORY_SERVICE<br/>Additional details:<br/>Attempt to send message to subject for which there are no subscribers
--------------------------------------------------------------
Reply to this message by going to Community
[http://community.jboss.org/message/637872#637872]
Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]
12 years, 6 months