0 Replies Latest reply on Feb 15, 2010 12:03 PM by Sascha Janz

    jbpm <-> session is closed error

    Sascha Janz Master
      i am using seam 2.0.2 SP1

      i try to execute jbpm commands with following code.

                JbpmContext jbpmContext = null;

                try {
                     // AJ 11.2.2010 muss jedesmal neu erzeugt werden!!!
                     // da n Threads hierauf zugreifen!
                     
                     jbpmContext = cfg.createJbpmContext();
                     if (jbpmContext == null) {
                          File f = new File("test.xml");
                          log.debug("Path for context " + f.getAbsolutePath());

                          jbpmContext = cfg.createJbpmContext();

                     }

                     if (jbpmContext == null)
                          throw new Exception("Error now jbpm context!");
                     returnValue = cmd.execute(jbpmContext);

                

                } catch (Exception e) {
                     log.error("Error executeCommand",e);
                }
                finally {
                     if ( jbpmContext != null  ) {
                          jbpmContext.close();
                          jbpmContext = null;
                     }
                     
                     
                }



      it sometimes works fine.

      but on every cancelprocessesinstance or endprocessinstance command i got later an "session is closed" error.

      when i execute the commands over the commandservicebean everything is ok.