[jboss-user] [jBPM] - Re: CommandBasedWSHumanTaskHandler null: java.io.OptionalDataException

Ouadi BEL [https://community.jboss.org/people/ouadi_dev] created the discussion "Re: CommandBasedWSHumanTaskHandler null: java.io.OptionalDataException" To view the discussion, visit: https://community.jboss.org/message/805338#805338 -------------------------------------------------------------- I've find the solution of this probelm. In order to solve this problem, we need to use this version of task complete method:     BlockingTaskOperationResponseHandler responseHandler = new BlockingTaskOperationResponseHandler();       Map<String, Object> taskVariables = new HashMap<String, Object>();     taskVariables.put(new String("o_validationResult"),Boolean.valueOf(true));       ContentData contentData = null;     ByteArrayOutputStream bos = new ByteArrayOutputStream();     ObjectOutputStream out;     try {       out = new ObjectOutputStream(bos);       out.writeObject(taskVariables);       out.close();       contentData = new ContentData();       contentData.setContent(bos.toByteArray());       contentData.setAccessType(AccessType.Inline);     } catch (IOException ioe) {                  ioe.printStackTrace();     }       client.complete(aTaskId, aOwnerId, contentData, responseHandler);   With this code the task completion with a map of variables must done successfully. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/805338#805338] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]