I have to complete two human tasks to finish my workflow.

Executing my task with the following code :

public void executeTask(String username, String password) {

  Map<String, Object> params = new HashMap<String, Object>();

  params.put("scorepercent", "01");

  List<TaskSummary> taskList;

  TaskService taskService = engine.getTaskService();

  taskList = taskService.getTasksOwned(username, password);

  int sl = 1;

  for(TaskSummary ts: taskList) {

  System.out.println("Task "+ sl++ +" :");

  System.out.println("Task Name : " + ts.getName());

  System.out.println("Task ID : " + ts.getId());

  System.out.println("Task Status : " + ts.getStatus());

  if(Status.Reserved.equals(ts.getStatus()))

  {

  System.out.println("Inside release task");

  taskService.release(ts.getId(), username);

  System.out.println("Task released");

  taskService.claim(ts.getId(), username);

  System.out.println("Task claimed");

  taskService.start(ts.getId(), username);

  System.out.println("Task started");

  taskService.complete(ts.getId(), username, params);

  System.out.println("Task completed");

  }

  }

  }

After executing getting the following error :

Task released

Task claimed

Task started

Exception in thread "main" org.kie.remote.client.api.exception.RemoteCommunicationException: Unable to send HTTP POST request

  at org.kie.services.client.api.command.AbstractRemoteCommandObject.executeRestCommand(AbstractRemoteCommandObject.java:387)

  at org.kie.services.client.api.command.AbstractRemoteCommandObject.executeCommand(AbstractRemoteCommandObject.java:160)

  at org.kie.services.client.api.command.TaskServiceClientCommandObject.complete(TaskServiceClientCommandObject.java:301)

  at org.jbpm.JbpmUtil.executeTask(JbpmUtil.java:97)

  at org.jbpm.ProcessMain.main(ProcessMain.java:19)

Caused by: org.kie.remote.common.rest.KieRemoteHttpRequestException: Error occurred when trying to retrieve response code

  at org.kie.remote.common.rest.KieRemoteHttpRequest.responseCode(KieRemoteHttpRequest.java:1331)

  at org.kie.remote.common.rest.KieRemoteHttpRequest.post(KieRemoteHttpRequest.java:719)

  at org.kie.services.client.api.command.AbstractRemoteCommandObject.executeRestCommand(AbstractRemoteCommandObject.java:383)

  ... 4 more

Caused by: java.net.SocketTimeoutException: Read timed out

Note human task is not getting completed. Please help me to solve this. Also please suggest how to call the next human task.

Both the tasks are assigned to bpmsAdmin user.

Any help would be really very helpful.