[jbpm-issues] [JBoss JIRA] Created: (JBPM-3058) Click on "Processes" button and then on "Execution History" with username "krisv" without no created process instances causes RuntimeException.

Thursday, 17 February 2011

Click on "Processes" button and then on "Execution History" with
username "krisv" without no created process instances causes RuntimeException.
-----------------------------------------------------------------------------------------------------------------------------------------------

                 Key: JBPM-3058
                 URL: https://issues.jboss.org/browse/JBPM-3058
             Project: jBPM
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Console
    Affects Versions: jBPM 5.0
         Environment: RHEL 6, JDK 6, 
            Reporter: Serge Emmanuel Pagop
             Fix For: jBPM 5.1

During play around with jbpm5, went to the chapter 2 installed all (jbossas, designer,
eclipse console, ...) and then started the demo and 

Clicked on "Processes" button and then on "Execution History" with
username "krisv" without no created process instances caused RuntimeException.

TasksProcesses    Execution History    Process OverviewReportingSettings

krisv
Logout

 Execution History

Refresh
Process	v.
RefreshDiagram
Instance	State	Start Date	End Date	Duration

ActivityName	StartTime	EndTime	Duration

Messages

TRACE	DEBUG	INFO	WARN	ERROR	FATAL	OFF	Clear
2011-02-17 17:31:51,078 [DEBUG] New subscription: appContext.model.listener ->
org.jboss.bpm.console.client.task.AssignedTasksView$7@11f
2011-02-17 17:31:51,583 [DEBUG] GET:
http://localhost:8080/gwt-console-server/rs/tasks/krisv
2011-02-17 17:31:51,933 [DEBUG] parse {"tasks":[]}
2011-02-17 17:31:51,936 [INFO ] Loaded 0 tasks
2011-02-17 17:32:01,666 [DEBUG] ToolID: Execution_History.3
2011-02-17 17:32:01,767 [DEBUG] New subscription:
org.jboss.bpm.console.client.process.UpdateHistoryDefinitionAction ->
org.jboss.bpm.console.client.process.UpdateHistoryDefinitionAction$1@140
2011-02-17 17:32:01,769 [DEBUG] New subscription:
org.jboss.bpm.console.client.process.UpdateHistoryInstanceAction ->
org.jboss.bpm.console.client.process.UpdateHistoryInstanceAction$1@141
2011-02-17 17:32:01,772 [DEBUG] New subscription: appContext.model.listener ->
org.jboss.bpm.console.client.process.DefinitionHistoryListView$4@14b
2011-02-17 17:32:02,275 [DEBUG] GET:
http://localhost:8080/gwt-console-server/rs/process/definitions
2011-02-17 17:32:06,581 [ERROR] <ul><li>URL:
'http://localhost:8080/gwt-console-server/rs/process/definitions'
<li>Action:
'org.jboss.bpm.console.client.process.UpdateHistoryDefinitionsAction'
<li>Exception: 'class
com.google.gwt.http.client.RequestException'</ul>

HTTP 500: <html><head><title>JBoss Web/2.1.3.GA - Error
report</title><style><!--H1
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;}
H2
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;}
H3
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;}
BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B
{font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P
{font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color
: black;}A.name {color : black;}HR {color : #525D76;}--></style>
</head><body><h1>HTTP Status 500 - </h1><HR size="1"
noshade="noshade"><p><b>type</b> Exception
report</p><p><b>message</b>
<u></u></p><p><b>description</b> <u>The server
encountered an internal error () that prevented it from fulfilling this
request.</u></p><p><b>exception</b>
<pre>org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Could
not initialize stateful knowledge session: java.lang.reflect.InvocationTargetException
	org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)
	org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)
	org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>java.lang.RuntimeException: Could not initialize stateful knowledge session:
java.lang.reflect.InvocationTargetException
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:177)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>java.lang.reflect.InvocationTargetException
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>java.lang.RuntimeException: Could not commit session
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:136)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException: Cannot open connection
	org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:226)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>org.hibernate.exception.GenericJDBCException: Cannot open connection
	org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)
	org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)
	org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>org.jboss.util.NestedSQLException: Unable to get managed connection for
jdbc/testDS1; - nested throwable: (javax.resource.ResourceException: Unable to get managed
connection for jdbc/testDS1)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:95)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>javax.resource.ResourceException: Unable to get managed connection for
jdbc/testDS1
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:441)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>org.jboss.resource.JBossResourceException: Could not create connection; -
nested throwable: (org.jboss.resource.JBossResourceException: Failed to register driver
for: org.h2.jdbcx.JdbcDataSource; - nested throwable: (java.lang.ClassNotFoundException:
org.h2.jdbcx.JdbcDataSource))
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:225)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:195)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:633)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:267)
	org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:679)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:404)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>root cause</b>
<pre>org.jboss.resource.JBossResourceException: Failed to register driver for:
org.h2.jdbcx.JdbcDataSource; - nested throwable: (java.lang.ClassNotFoundException:
org.h2.jdbcx.JdbcDataSource)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:489)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:206)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:195)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:633)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:267)
	org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:679)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:404)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
</pre></p><p><b>note</b> <u>The full stack trace of
the root cause is available in the JBoss Web/2.1.3.GA logs.</u></p><HR
size="1" noshade="noshade"><h3>JBoss
Web/2.1.3.GA</h3></body></html>
com.google.gwt.http.client.RequestException:
HTTP 500:  
HTTP Status 500 - 

type Exception report

message 

description The server encountered an internal error () that prevented it from fulfilling
this request.

exception 

org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Could not
initialize stateful knowledge session: java.lang.reflect.InvocationTargetException
	org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)
	org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)
	org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

java.lang.RuntimeException: Could not initialize stateful knowledge session:
java.lang.reflect.InvocationTargetException
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:177)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

java.lang.reflect.InvocationTargetException
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

java.lang.RuntimeException: Could not commit session
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:136)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException:
Cannot open connection
	org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:226)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

org.hibernate.exception.GenericJDBCException: Cannot open connection
	org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)
	org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)
	org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

org.jboss.util.NestedSQLException: Unable to get managed connection for jdbc/testDS1; -
nested throwable: (javax.resource.ResourceException: Unable to get managed connection for
jdbc/testDS1)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:95)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

javax.resource.ResourceException: Unable to get managed connection for jdbc/testDS1
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:441)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

org.jboss.resource.JBossResourceException: Could not create connection; - nested
throwable: (org.jboss.resource.JBossResourceException: Failed to register driver for:
org.h2.jdbcx.JdbcDataSource; - nested throwable: (java.lang.ClassNotFoundException:
org.h2.jdbcx.JdbcDataSource))
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:225)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:195)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:633)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:267)
	org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:679)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:404)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause 

org.jboss.resource.JBossResourceException: Failed to register driver for:
org.h2.jdbcx.JdbcDataSource; - nested throwable: (java.lang.ClassNotFoundException:
org.h2.jdbcx.JdbcDataSource)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:489)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:206)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:195)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:633)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:267)
	org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:679)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:404)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
note The full stack trace of the root cause is available in the JBoss Web/2.1.3.GA logs.

JBoss Web/2.1.3.GA

    at Unknown.qP(Unknown source:0)
    at Unknown.gzc(Unknown source:0)
    at Unknown.BO(Unknown source:0)
    at Unknown.gP(Unknown source:0)
    at Unknown.(Unknown source:0)
    at Unknown.HA(Unknown source:0)
    at Unknown.onreadystatechange(Unknown source:0)
Error

URL: 'http://localhost:8080/gwt-console-server/rs/process/definitions'
Action: 'org.jboss.bpm.console.client.process.UpdateHistoryDefinitionsAction'
Exception: 'class com.google.gwt.http.client.RequestException'
HTTP 500:
HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling
this request.

exception

org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Could not
initialize stateful knowledge session: java.lang.reflect.InvocationTargetException
	org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)
	org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)
	org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

java.lang.RuntimeException: Could not initialize stateful knowledge session:
java.lang.reflect.InvocationTargetException
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:177)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

java.lang.reflect.InvocationTargetException
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

java.lang.RuntimeException: Could not commit session
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:136)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException:
Cannot open connection
	org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:226)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

org.hibernate.exception.GenericJDBCException: Cannot open connection
	org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)
	org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)
	org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

org.jboss.util.NestedSQLException: Unable to get managed connection for jdbc/testDS1; -
nested throwable: (javax.resource.ResourceException: Unable to get managed connection for
jdbc/testDS1)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:95)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

javax.resource.ResourceException: Unable to get managed connection for jdbc/testDS1
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:441)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

org.jboss.resource.JBossResourceException: Could not create connection; - nested
throwable: (org.jboss.resource.JBossResourceException: Failed to register driver for:
org.h2.jdbcx.JdbcDataSource; - nested throwable: (java.lang.ClassNotFoundException:
org.h2.jdbcx.JdbcDataSource))
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:225)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:195)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:633)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:267)
	org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:679)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:404)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause

org.jboss.resource.JBossResourceException: Failed to register driver for:
org.h2.jdbcx.JdbcDataSource; - nested throwable: (java.lang.ClassNotFoundException:
org.h2.jdbcx.JdbcDataSource)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getDriver(LocalManagedConnectionFactory.java:489)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:206)
	org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:195)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:633)
	org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:267)
	org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:679)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:404)
	org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:381)
	org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:496)
	org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:941)
	org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:89)
	org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
	org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:116)
	org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:54)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2186)
	org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2666)
	org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
	org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
	org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
	org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
	org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
	org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:49)
	org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)
	org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)
	org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)
	org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)
	org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)
	org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)
	org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)
	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
	java.lang.reflect.Constructor.newInstance(Constructor.java:513)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)
	org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)
	org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:109)
	org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:145)
	org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:185)
	org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:69)
	org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
	org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
	org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
	org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
	org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
	org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
	org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
	org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
	org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
note The full stack trace of the root cause is available in the JBoss Web/2.1.3.GA logs.

JBoss Web/2.1.3.GA

OK

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[jbpm-issues] [JBoss JIRA] Created: (JBPM-3058) Click on "Processes" button and then on "Execution History" with username "krisv" without no created process instances causes RuntimeException.