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Re: jbpm5 RULEFLOW VARIABLE CHANGED null
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created by <a href="http://community.jboss.org/people/luis.tamayo">Luis Tamayo</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/625020#625020">View the full discussion</a>
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<div class="jive-rendered-content"><p>Thanks, I change to ksession.getWorkItemManager().registerWorkItemHandler("Notification", new EmailWorkItemHandler()); and then works.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Now I am facing another problem, I need to get information of Person in HumanTask 2, I am using this code:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>public Object getTaskContentInput(TaskSummary taskSum) {</p><p>                    System.out.println( "======>Entra a ver getTaskContentInput" );</p><p>                    try {</p><p>                              BlockingGetTaskResponseHandler handlerT = new BlockingGetTaskResponseHandler();</p><p>                              client.getTask(taskSum.getId(), handlerT);</p><p>                              Task task2 = handlerT.getTask();</p><p>                              TaskData taskData = task2.getTaskData();</p><p>                              BlockingGetContentResponseHandler handlerC = new BlockingGetContentResponseHandler();</p><p>                              client.getContent(taskData.getDocumentContentId(), handlerC);</p><p>                              Content content = handlerC.getContent();</p><p>                                     </p><p>                              ByteArrayInputStream bais = new ByteArrayInputStream(</p><p>                                        content.getContent());</p><p>  </p><p>                              ObjectInputStream is = new ObjectInputStream(bais);</p><p>                              Object obj = null;</p><p>  </p><p>                              while ( (obj = is.readObject()) != null ) {</p><p>                                        return obj;</p><p>                              }</p><p>  </p><p>                    } catch (Exception e) {</p><p>                              System.err.print("There was an error reading task input...");</p><p>                              e.printStackTrace();</p><p>  </p><p>                    }</p><p>                    return null;</p><p>          }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>  </p><p>          public String imprimirTareasConsola( ){</p><p>                    HumanTaskClientMina htk = new HumanTaskClientMina();</p><p>                    User u= new User("operator");</p><p>                    System.out.println( "======>Operador" );</p><p>                    List<TaskSummary> t = htk.getAssignedTasks( u );</p><p>                    if( t!= null && t.size() >0  ){</p><p>                              Object xx= htk.getTaskContentInput(t.get( 0 ));</p><p>  </p><p>                              if(  xx != null ){</p><p>                                        System.out.println( "===> Class name en content:   " + xx.getClass().getName());</p><p>                                        if( xx instanceof Persona ){</p><p>                                                  System.out.println( "==00> Id en content type " + ((Persona)xx).getId() );</p><p>                                        } else if( xx instanceof String ){</p><p>                                                  System.out.println( "==00> name type " + (String)xx);</p><p>                                        }</p><p>                                        System.out.println( "===> cerrando Class name en content:   "  );</p><p>                              } else {</p><p>                                        System.out.println( "==> El content es null "  );</p><p>                              }</p><p>          } </p><p>  </p><p>                    return null;</p><p>          }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Always the object returned is String, do you have any ideas how can I get the object modified in previus task.</p></div>
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<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/625020#625020">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in jBPM at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034">Community</a></p>
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