[jboss-dev-forums] [jBPM Development] - jbpm 5.1 not working properly

Seshadri Jagannathan [https://community.jboss.org/people/seshadri.j] created the discussion "jbpm 5.1 not working properly" To view the discussion, visit: https://community.jboss.org/message/717688#717688 -------------------------------------------------------------- Hi 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 URL: ' http://localhost:8080/gwt-console-server/rs/process/definitions http://localhost:8080/gwt-console-server/rs/process/definitions' Action: 'org.jboss.bpm.console.client.process.UpdateDefinitionsAction' 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:185)           org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)           org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)           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:585)           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:122)           org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:153)           org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)           org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)           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:585)           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:494)           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:122)           org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:153)           org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)           org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)           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:585)           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.ClassCastException: [Ljava.lang.Object;           org.drools.marshalling.impl.OutputMarshaller.writePropagationContexts(OutputMarshaller.java:716)           org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:280)           org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:107)           org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:136)           org.drools.persistence.SessionMarshallingHelper.getSnapshot(SessionMarshallingHelper.java:72)           org.drools.persistence.info.SessionInfo.update(SessionInfo.java:81)           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:585)           org.hibernate.ejb.event.BeanCallback.invoke(BeanCallback.java:23)           org.hibernate.ejb.event.EntityCallbackHandler.callback(EntityCallbackHandler.java:80)           org.hibernate.ejb.event.EntityCallbackHandler.preCreate(EntityCallbackHandler.java:49)           org.hibernate.ejb.event.EJB3PersistEventListener.saveWithGeneratedId(EJB3PersistEventListener.java:48)           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:494)           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:122)           org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:153)           org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)           org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)           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:585)           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) Best Regards, Sesh -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/717688#717688] Start a new discussion in jBPM Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]