How to Add a Comment to a Task with the jBPM Human Task API

import static java.lang.System.out;

import java.sql.Date;

import org.drools.SystemEventListenerFactory;
import org.jbpm.task.Comment;
import org.jbpm.task.User;
import org.jbpm.task.service.TaskClient;
import org.jbpm.task.service.mina.MinaTaskClientConnector;
import org.jbpm.task.service.mina.MinaTaskClientHandler;
import org.jbpm.task.service.responsehandlers.BlockingAddCommentResponseHandler;

public final class JbpmSample {

  public static void main(final String[] args) throws Exception {
    final TaskClient client = new TaskClient(new MinaTaskClientConnector("SampleClient", new MinaTaskClientHandler(SystemEventListenerFactory.getSystemEventListener())));

    if (client.connect("localhost", 9123)) {
      final BlockingAddCommentResponseHandler handler = new BlockingAddCommentResponseHandler();

      final Comment comment = new Comment();

      comment.setAddedAt(new Date(System.currentTimeMillis())); // required

      comment.setAddedBy(new User("userId")); // required

      comment.setText("Simples Assim"); // required

      client.addComment(1, comment, handler);

      out.println(handler.getCommentId());

      client.disconnect();
    }

  }

}

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