7 Replies Latest reply on May 9, 2006 11:25 AM by Ronald van Kuijk

    error in executing a task node!!!!!!!!!!!!!!!!!!!!!!???

    mohammed lethrech Newbie

      hi every body,
      i associate a task to a node, with swimlane and process variable, when the execution of the process come in this node and i want to execute the task i have this error!!!!!! :

      type Exception report
      
      message
      
      description The server encountered an internal error () that prevented it from fulfilling this request.
      
      exception
      
      javax.servlet.ServletException: org.apache.jasper.JasperException
       javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
       org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:55)
       org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
       org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
       org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
      
      
      root cause
      
      javax.faces.FacesException: org.apache.jasper.JasperException
       org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:425)
       org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
       org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300)
       javax.faces.webapp.FacesServlet.service(FacesServlet.java:95)
       org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:55)
       org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
       org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
       org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
      
      
      note The full stack trace of the root cause is available in the Apache Tomcat/5.5 logs.
      
      
      --------------------------------------------------------------------------------
      
      Apache Tomcat/5.5


      if some one have a idea
      thanks a lot

        • 1. Re: error in executing a task node!!!!!!!!!!!!!!!!!!!!!!???
          mohammed lethrech Newbie

          my processdefintion.xml file is like below:

          <task-node name="Bureau d'ordre;enregistrement">
           <task name="task1" swimlane="nabil">
           <controller>
           <variable name="qs" access="read,write,required"></variable>
           </controller>
           </task>
           <transition name="7" to="Sec.Sec.Général;transmission"></transition>
           </task-node>


          when i want to execute the "task1" to have my interface whith "qs" field i have the error in my first message
          thanks

          • 3. Re: error in executing a task node!!!!!!!!!!!!!!!!!!!!!!???
            Ronald van Kuijk Master

            sorry, Saw the second post first...

            Still.... there is a suggestion that there is more in the logging. Please post that stacktrace

            • 4. Re: error in executing a task node!!!!!!!!!!!!!!!!!!!!!!???
              mohammed lethrech Newbie

              i dont find the stack trace ):
              can you go whithout it?

              • 5. Re: error in executing a task node!!!!!!!!!!!!!!!!!!!!!!???
                Ronald van Kuijk Master

                no, unfortunately not, unless I start implementing this process myself (for which I do not have enough free time (I do not do this on a paid basis))

                • 6. Re: error in executing a task node!!!!!!!!!!!!!!!!!!!!!!???
                  mohammed lethrech Newbie

                  i finde this description in my console

                  12:43:25,875 ERROR [[FacesServlet]] Servlet.service() for servlet FacesServlet
                  hrew exception
                  javax.faces.FacesException: org.apache.jasper.JasperException
                   at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispat
                  h(ServletExternalContextImpl.java:425)
                   at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(Jsp
                  iewHandlerImpl.java:234)
                   at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java
                  300)
                   at javax.faces.webapp.FacesServlet.service(FacesServlet.java:95)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
                  icationFilterChain.java:252)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
                  ilterChain.java:173)
                   at org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationF
                  lter.java:55)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
                  icationFilterChain.java:202)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
                  ilterChain.java:173)
                   at org.jbpm.web.JbpmContextFilter.doFilter(JbpmContextFilter.java:83)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
                  icationFilterChain.java:202)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
                  ilterChain.java:173)
                   at org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:59)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
                  icationFilterChain.java:202)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
                  ilterChain.java:173)
                   at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderF
                  lter.java:81)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
                  icationFilterChain.java:202)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
                  ilterChain.java:173)
                   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapper
                  alve.java:213)
                   at org.apache.catalina.core.StandardContextValve.invoke(StandardContext
                  alve.java:178)
                   at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrin
                  ipalValve.java:39)
                   at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securi
                  yAssociationValve.java:159)
                   at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextVal
                  e.java:59)
                   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.
                  ava:126)
                   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.
                  ava:105)
                   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVa
                  ve.java:107)
                   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.ja
                  a:148)
                   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.jav
                  :856)
                   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proc
                  ssConnection(Http11Protocol.java:744)
                   at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndp
                  int.java:527)
                   at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWo
                  kerThread.java:112)
                   at java.lang.Thread.run(Thread.java:534)
                  Caused by: org.apache.jasper.JasperException
                   at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrappe
                  .java:370)
                   at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:
                  14)
                   at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
                   at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
                   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
                  icationFilterChain.java:252)
                   at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
                  ilterChain.java:173)
                   at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDis
                  atcher.java:672)
                   at org.apache.catalina.core.ApplicationDispatcher.processRequest(Applic
                  tionDispatcher.java:463)
                   at org.apache.catalina.core.ApplicationDispatcher.doForward(Application
                  ispatcher.java:398)
                   at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDi
                  patcher.java:301)
                   at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispat
                  h(ServletExternalContextImpl.java:415)
                   ... 31 more


                  any idea?

                  • 7. Re: error in executing a task node!!!!!!!!!!!!!!!!!!!!!!???
                    Ronald van Kuijk Master

                    is this all? sometimes there are multiple erros in the log which are related. Could you scroll back and see if there is more. I cannot make anything of this stacktrace