Akash Hajeri [https://community.jboss.org/people/ahajeri] created the discussion "Re: Oracle XE integration with jbpm5.3" To view the discussion, visit: https://community.jboss.org/message/759594#759594 -------------------------------------------------------------- I am getting following, when i followed steps mentioned on the link: java.lang.NoClassDefFoundError: Could not initialize class org.jbpm.integration.console.StatefulKnowledgeSessionUtil$SessionHolder           org.jbpm.integration.console.StatefulKnowledgeSessionUtil.getStatefulKnowledgeSession(StatefulKnowledgeSessionUtil.java:131)           org.jbpm.integration.console.SessionInitializer.<init>(SessionInitializer.java:25)           org.jbpm.integration.console.TaskManagement.<init>(TaskManagement.java:51)           org.jbpm.integration.console.ManagementFactory.createTaskManagement(ManagementFactory.java:26)           org.jbpm.integration.console.ManagementFactory.createTaskManagement(ManagementFactory.java:19)           org.jboss.bpm.console.server.TaskListFacade.getTaskManagement(TaskListFacade.java:72)           org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskListFacade.java:101)           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:140)           org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:255)           org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:220)           org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:209)           org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:519)           org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:496)           org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)           org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)           org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)           org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)           javax.servlet.http.HttpServlet.service(HttpServlet.java:847)           org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/759594#759594] Start a new discussion in Beginner's Corner at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]