Unable to complete a user task in jbpm-console 5.4
anij Dec 12, 2013 8:43 AMHi,
I'm facing problems to complete a user task from jbpm-console in version 5.4.
These are the following things what I have done.
- I downloaded the jbpm-5.4.0.Final-installer-full.
- Install it by ant install.demo
- Then started the jboss-as-7.1.1.Final server in standalone mode.
- Import the sample evaluation project[jbpm-5.4.0.Final-installer-full\jbpm-installer\sample\evaluation] in eclipse.
- Then I started the process
- Logged into http://localhost:8080/jbpm-console/
- View the task, then when I'm trying to complete this task, following error message is coming.
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: Command OperationRequest faild due to Could not commit transaction. Please contact task server administrator. org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:340) 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:540) org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502) 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)
root cause
java.lang.RuntimeException: Command OperationRequest faild due to Could not commit transaction. Please contact task server administrator. org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:729) org.jbpm.task.service.hornetq.HornetQTaskServerHandler.messageReceived(HornetQTaskServerHandler.java:43) org.jbpm.task.service.hornetq.BaseHornetQTaskServer.run(BaseHornetQTaskServer.java:104) java.lang.Thread.run(Thread.java:722)
note The full stack trace of the root cause is available in the JBoss Web/7.0.13.Final logs.
JBoss Web/7.0.13.Final
Please Let me know, what to do.