Hi,
I am trying to install jBPM 5.4 on Tomcat 7 by following the guide mentioned in https://community.jboss.org/people/bpmn2user/blog/2011/01/21/test link.
I am able to see the login page. I have given the login credentials as krisv/krisv
I am getting below exception when click on the login button.
please help me on this. I am new to jBPM
HTTP 500:
HTTP Status 500 - java.lang.RuntimeException: Session was not initialized, check previous errors in log
type Exception report
message java.lang.RuntimeException: Session was not initialized, check previous errors in log
description The server encountered an internal error that prevented it from fulfilling this request.
exception
org.jboss.resteasy.spi.UnhandledException: java.lang.RuntimeException: Session was not initialized, check previous errors in log org.jboss.resteasy.core.SynchronousDispatcher.unwrapException(SynchronousDispatcher.java:345) org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:321) org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:214) org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190) org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:534) 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:728) org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
root cause
java.lang.RuntimeException: Session was not initialized, check previous errors in log org.jbpm.integration.console.StatefulKnowledgeSessionUtil.getStatefulKnowledgeSession(StatefulKnowledgeSessionUtil.java:89) org.jbpm.integration.console.SessionInitializer.<init>(SessionInitializer.java:25) org.jbpm.integration.console.TaskManagement.<init>(TaskManagement.java:52) org.jbpm.integration.console.ManagementFactory.createTaskManagement(ManagementFactory.java:26) org.jbpm.integration.console.ManagementFactory.createTaskManagement(ManagementFactory.java:19)