[jboss-user] [jBPM] - Re: Human task client on a different user GUI

Pierpaolo Lombardi [http://community.jboss.org/people/pierx83] created the discussion "Re: Human task client on a different user GUI" To view the discussion, visit: http://community.jboss.org/message/626166#626166 -------------------------------------------------------------- Yes I was. I use the TaskClient utilities. Here my code to start and to complete a task (the start method reads the input parameters and the complete one write the output parameters). I hope this can help you   public Object start(String user,Task task) throws Exception { this.taskClient.start(task.getId(),user, null); BlockingGetTaskResponseHandler handlerT = new BlockingGetTaskResponseHandler(); this.taskClient.getTask(id, handlerT); org.jbpm.task.Task t = handlerT.getTask(); TaskData taskData = t.getTaskData(); // System.out.println("TaskData = "+taskData); BlockingGetContentResponseHandler handlerC = new BlockingGetContentResponseHandler(); this.taskClient.getContent(taskData.getDocumentContentId(), handlerC); Content content = handlerC.getContent(); // System.out.println("Content= "+content); ByteArrayInputStream bais = new ByteArrayInputStream(content.getContent()); ObjectInputStream ois = new ObjectInputStream(bais); //parameter può essere un parametro di tipo primitivo o un oggetto //a seconda del task che esegue il cast Object parameter =ois.readObject(); // System.out.println("parameter = "+parameter); return parameter;   //input parameter of the task } /** * Complete the task execution */ public void complete(String user,Task task,Map<String,String> parameters){ ContentData contentData = null; if (parameters != null) { ByteArrayOutputStream bos = new ByteArrayOutputStream(); ObjectOutputStream out; try { out = new ObjectOutputStream(bos); out.writeObject(parameters); out.close(); contentData = new ContentData(); contentData.setContent(bos.toByteArray()); contentData.setAccessType(AccessType.Inline); } catch (IOException e) { e.printStackTrace(); } } BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler(); this.taskClient.complete(task.getId(), user, contentData, responseHandler); responseHandler.waitTillDone(5000); } -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/626166#626166] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]