1 2 3 Previous Next 38 Replies Latest reply on Oct 19, 2012 11:06 AM by jboss-dan Go to original post
      • 30. Re: Any help with Jbpm-Console problem please.
        keymaker19

        hi then when i terminate the instance and start everithing again here is the log. i fill the form that come out when i start a new instance. I see in the diagram that the process is in the self-evaluation node.  I can't see any error in the log. Then the others users in the console load 0 tasks.

        Greetings

        • 31. Re: Any help with Jbpm-Console problem please.
          thomas.setiabudi

          Hi Luis Victor,

           

          I got those must be positive error occasionally too, but it should not prevents you from seeting mary and john's task after you complete krisv's task

           

           

          Regards,

          Thomas Setiabudi

          • 32. Re: Any help with Jbpm-Console problem please.
            keymaker19

            hi thomas you can tell me what is your enviroment?. You see any problem in the server log i attached?

            Thanks

            • 33. Re: Any help with Jbpm-Console problem please.
              quangtin3

              Hi Luis Victor, keep going on, we're learning on the way

              Luis Victor wrote:

               

              ...I see in the diagram that the process is in the self-evaluation node.  I can't see any error in the log. Then the others users in the console load 0 tasks.

              Greetings

              * In your server.log, It doesn't tell us the step that you put on jbpm-console. I did guest by going through the same step by step, and count the number of "..Demo login for user (admin) succeeded.." messages, but without success. I really think you did forget some step. Do you complete krisv Self Evaluation task before going to john or mary user? Please recheck the process diagram that it transferred to HR and PM nodes before logout of krisv. Sorry for putting on this question to you.

               

              Btw, if you don't mind, please mark "hibernate.show_sql" value="true" in those files:

              • ${install.home}/task-service/resources/war/persistence.xml
              • ${install.home}/db/persistence.xml

              So we have a little more information to guest instead of just "..Demo login for user (admin) succeeded..". It make server.log a bit verbose, but we still can separate deployment to multiple application servers. For example with 4 group: group-1 {drools-guvnor, designer, form-builder}, group-2 {human-task or task-service}, group-3 {jbpm-console} and group-4 database server.

               

              * I do think ibpm-install need a better arrangement. jBPM itself, It's simple a great product with deep construction thoughtfully, and has been being well implemented. But the all-in-one jbpm-install make it harder for anyone intended for more than fast look. Maybe I'll try my best to create a beginner-self-help Wiki article that imposes on:

              • Separate deployment into groups,
              • The data flow between each components and
              • Evaluation for component installation after each steps.

               

              * Luis Victor, I did have "Must be positive" exception too. As Thomas Setiabudi post, it doesn't affect our development now, so we will apply the patch later.

               

              Thanks,

              - Quang

              • 34. Re: Any help with Jbpm-Console problem please.

                I fully agree  that your points that current  "jbpm-install" SUCKS  .

                 

                Second point is that I think  most new user will try to install jbpm first and play with it following the steps of  official document . So it is better that the final version of jbpm in the future does not have any bugs when user try to follow the steps in the official documentation . If some bugs  are found that will affect the normal  use cases mentioned in the official document after the release , like the bugs "could not locate named parameter [userId]"" mentioned in this thread  ,  I think it is better that the "Final release" version will be updated with the patch codes after the fix .

                 

                Thanks for the hints of how to solve the "could not locate named parameter [userId]" bug in the 5.3.0 Final release 

                • 35. Re: Any help with Jbpm-Console problem please.
                  keymaker19

                  hi quang i complete the form that come out when i start the process but i don´t see any tasks in personal tasks of krisv to complete. In the process diagram i see that the process doesn´t advance to the HR and PM nodes but i don´t figure what other thing to do. i follow the documentation. i will do that in the files an give you feedback after.

                  i be waiting for your answer

                  Thank you very much

                  • 36. Re: Any help with Jbpm-Console problem please.
                    keymaker19

                    hi quanting i did what you say in the files but it didn't show anythin new in the server log. I spend a time developing the SOA part of my application with Service Component Architecture. The process doesn't advance from the self evaluation activity even when i complete the form in the krisv user. krisv user doesn't show any task to complete in the personal task view. Please tell me what else i can do. I downloaded the installer again and is the same. Tell me how can i see the h2 database contents at runtime please. Any idea to solve this problem?

                    Greetings

                    • 37. Re: Any help with Jbpm-Console problem please.
                      jboss-dan

                      I'm having the same issue following the demo. I start the process with krisv as user. I can see the diagram and instance variables. But when I try to Refresh the Personal Tasks, I get this traceback and no tasks appear.

                       

                      Running Jboss 7.1.1 Final

                      and jbpm 5.3.0 Final

                       

                      I see this traceback in the server logs:

                       

                      08:11:29,587 ERROR [stderr] (http-localhost-127.0.0.1-8080-7) java.lang.RuntimeException: Timeout : unable to retrieve results

                      08:11:29,590 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jbpm.task.service.responsehandlers.BlockingTaskSummaryResponseHandler.getResults(BlockingTaskSummaryResponseHandler.java:41)

                      08:11:29,594 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jbpm.task.service.SyncTaskServiceWrapper.getTasksOwned(SyncTaskServiceWrapper.java:512)

                      08:11:29,598 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jbpm.integration.console.TaskManagement.getAssignedTasks(TaskManagement.java:140)

                      08:11:29,602 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.bpm.console.server.TaskListFacade.getTasksForIdRef(TaskListFacade.java:101)

                      08:11:29,606 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

                      08:11:29,609 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

                      08:11:29,612 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

                      08:11:29,615 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at java.lang.reflect.Method.invoke(Method.java:601)

                      08:11:29,618 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155)

                      08:11:29,621 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)

                      08:11:29,624 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)

                      08:11:29,627 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)

                      08:11:29,630 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525)

                      08:11:29,633 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502)

                      08:11:29,636 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119)

                      08:11:29,640 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)

                      08:11:29,643 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)

                      08:11:29,647 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)

                      08:11:29,650 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

                      08:11:29,653 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329)

                      08:11:29,656 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)

                      08:11:29,659 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)

                      08:11:29,662 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)

                      08:11:29,666 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)

                      08:11:29,669 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)

                      08:11:29,672 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)

                      08:11:29,675 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489)

                      08:11:29,678 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)

                      08:11:29,682 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)

                      08:11:29,685 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

                      08:11:29,688 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

                      08:11:29,692 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368)

                      08:11:29,695 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:897)

                      08:11:29,698 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:626)

                      08:11:29,701 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:2039)

                      08:11:29,705 ERROR [stderr] (http-localhost-127.0.0.1-8080-7)   at java.lang.Thread.run(Thread.java:722)

                       

                      Thanks,

                      Dan

                      • 38. Re: Any help with Jbpm-Console problem please.
                        jboss-dan

                        For now the problem I mentioned above is gone but I can't explain why it disappeared.

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