Ouadi BEL [https://community.jboss.org/people/ouadi_dev] created the discussion "Re: How to set a process variable from java code ?" To view the discussion, visit: https://community.jboss.org/message/805016#805016 -------------------------------------------------------------- Here is my compete taskmethod code : TaskClient client = null;   try {       client = connectToTaskServer(TASK_SERVER_HOST_IP_ADD,                                                   TASK_SERVER_PORT);         BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler();        Map<String, Object> taskVariables = new HashMap<String, Object>();      // Currency validation accepted        taskVariables.put("o_validationResult", true);           client.completeWithResults(aTaskId, aOwnerId, taskVariables, responseHandler);         responseHandler.waitTillDone(2000);         client.disconnect();     } catch (Exception e) {     try {           client.disconnect();     } catch (Exception e1) {          e1.printStackTrace();     }       e.printStackTrace();       logger.error("Unable to completing the Task '" + aTaskId                          + "' assigned to user '" + aOwnerId + "' : " + e.toString());       throw new TaskManagerException("Unable to completing the Task '"                          + aTaskId + "' assigned to user '" + aOwnerId + "' : "                          + e.toString(), e); } After hard searching in the net, I'm not able to detect where this exception triggered ! Here is exception javadoc : http://docs.oracle.com/javase/6/docs/api/java/io/OptionalDataException.html http://docs.oracle.com/javase/6/docs/api/java/io/OptionalDataException.html Thanks in advance. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/805016#805016] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion "Re: How to set a process variable from java code ?" To view the discussion, visit: https://community.jboss.org/message/805538#805538 -------------------------------------------------------------- if that code resolved your issue please double check if you use 5.4 libraries as that approach was used before 5.4 HTH -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/805538#805538] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Maciej Swiderski [https://community.jboss.org/people/swiderski.maciej] created the discussion "Re: How to set a process variable from java code ?" To view the discussion, visit: https://community.jboss.org/message/805553#805553 -------------------------------------------------------------- all ht related operations in 5.4 are based on ContentMarshallerHelper and thus serializing it with ObjectOutputStream will not work unless you use deprecated HT work item handler that uses ObjectInputStream for serialization. So question is what HT work item handler do you use? -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/805553#805553] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]