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jbpm 5.1 not working properly
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created by <a href="https://community.jboss.org/people/seshadri.j">Seshadri Jagannathan</a> in <i>jBPM Development</i> - <a href="https://community.jboss.org/message/717688#717688">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I installed jbpm 5.1.. however when i open the jbpm-console, the processes are not getting loading. the following error is showing up. pls help</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span>URL: '</span><a class="jive-link-external-small" href="http://localhost:8080/gwt-console-server/rs/process/definitions" target="_blank">http://localhost:8080/gwt-console-server/rs/process/definitions</a><span>' </span></p><p>Action: 'org.jboss.bpm.console.client.process.UpdateDefinitionsAction' </p><p>Exception: 'class com.google.gwt.http.client.RequestException'</p><p>HTTP 500: </p><p>HTTP Status 500 - </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>--------------------------------------------------------------------------------</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>type Exception report</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>message </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>description The server encountered an internal error () that prevented it from fulfilling this request.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>exception </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Could not initialize stateful knowledge session: java.lang.reflect.InvocationTargetException</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)</p><p>          javax.servlet.http.HttpServlet.service(HttpServlet.java:717)</p><p>          org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)</p><p>          org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>root cause </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>java.lang.RuntimeException: Could not initialize stateful knowledge session: java.lang.reflect.InvocationTargetException</p><p>          org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:185)</p><p>          org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)</p><p>          org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)</p><p>          org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)</p><p>          org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)</p><p>          org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)</p><p>          org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)</p><p>          org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>          sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>          java.lang.reflect.Method.invoke(Method.java:585)</p><p>          org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)</p><p>          org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)</p><p>          org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)</p><p>          org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)</p><p>          org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)</p><p>          javax.servlet.http.HttpServlet.service(HttpServlet.java:717)</p><p>          org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)</p><p>          org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>root cause </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException</p><p>          org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:130)</p><p>          org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)</p><p>          org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)</p><p>          org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:153)</p><p>          org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)</p><p>          org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)</p><p>          org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)</p><p>          org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)</p><p>          org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)</p><p>          org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)</p><p>          org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>          sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>          java.lang.reflect.Method.invoke(Method.java:585)</p><p>          org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)</p><p>          org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)</p><p>          org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)</p><p>          org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)</p><p>          org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)</p><p>          javax.servlet.http.HttpServlet.service(HttpServlet.java:717)</p><p>          org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)</p><p>          org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>root cause </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>java.lang.reflect.InvocationTargetException</p><p>          sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)</p><p>          sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)</p><p>          sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)</p><p>          java.lang.reflect.Constructor.newInstance(Constructor.java:494)</p><p>          org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)</p><p>          org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)</p><p>          org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)</p><p>          org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:153)</p><p>          org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)</p><p>          org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)</p><p>          org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)</p><p>          org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)</p><p>          org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)</p><p>          org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)</p><p>          org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>          sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>          java.lang.reflect.Method.invoke(Method.java:585)</p><p>          org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)</p><p>          org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)</p><p>          org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)</p><p>          org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)</p><p>          org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)</p><p>          javax.servlet.http.HttpServlet.service(HttpServlet.java:717)</p><p>          org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)</p><p>          org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>root cause </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>java.lang.ClassCastException: [Ljava.lang.Object;</p><p>          org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:716)</p><p>          org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:280)</p><p>          org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:107)</p><p>          org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:136)</p><p>          org.drools.persistence.SessionMarshallingHelper.getSnapshot(SessionMarshallingHelper.java:72)</p><p>          org.drools.persistence.info.SessionInfo.update(SessionInfo.java:81)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>          sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>          java.lang.reflect.Method.invoke(Method.java:585)</p><p>          org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:23)</p><p>          org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:80)</p><p>          org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:49)</p><p>          org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:48)</p><p>          org.hibernate.event.def.DefaultPersistEventListener.entityIsTransient(DefaultPersistEventListener.java:154)</p><p>          org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:110)</p><p>          org.hibernate.event.def.DefaultPersistEventListener.onPersist(DefaultPersistEventListener.java:61)</p><p>          org.hibernate.impl.SessionImpl.firePersist(SessionImpl.java:645)</p><p>          org.hibernate.impl.SessionImpl.persist(SessionImpl.java:619)</p><p>          org.hibernate.impl.SessionImpl.persist(SessionImpl.java:623)</p><p>          org.hibernate.ejb.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:220)</p><p>          org.drools.persistence.jpa.JpaPersistenceContext.persist(JpaPersistenceContext.java:17)</p><p>          org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:125)</p><p>          sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)</p><p>          sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)</p><p>          sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)</p><p>          java.lang.reflect.Constructor.newInstance(Constructor.java:494)</p><p>          org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:116)</p><p>          org.drools.persistence.jpa.KnowledgeStoreServiceImpl.newStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:54)</p><p>          org.drools.persistence.jpa.JPAKnowledgeService.newStatefulKnowledgeSession(JPAKnowledgeService.java:122)</p><p>          org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:153)</p><p>          org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)</p><p>          org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)</p><p>          org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)</p><p>          org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)</p><p>          org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)</p><p>          org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)</p><p>          org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)</p><p>          sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)</p><p>          sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)</p><p>          java.lang.reflect.Method.invoke(Method.java:585)</p><p>          org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)</p><p>          org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)</p><p>          org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)</p><p>          org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)</p><p>          org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)</p><p>          org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)</p><p>          org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)</p><p>          javax.servlet.http.HttpServlet.service(HttpServlet.java:717)</p><p>          org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)</p><p>          org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Best Regards,</p><p>Sesh</p></div>
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