https://answers.axonivy.com/tags/task/?type=rss&user=vhsvuongquestions tagged <span class="tag">task</span>enFri, 13 Nov 2015 08:02:00 -0500https://answers.axonivy.com/questions/1554/how-to-catch-exception-with-task-switch-gateway-component<p>Hi all,</p> <p>When I started the task in the task list. I often got the exception: </p> <p><strong>RequestException: The task with identifier '846' was already finished or does not exist (Session identifier is '45').</strong></p> <p>But I want to catch this exception and show a friendly dialog to the user.</p> <p>I am looking forward to hearing any ideas from you</p> <p>Vuong Vu, Vision team</p>vhsvuongFri, 13 Nov 2015 08:02:00 -0500https://answers.axonivy.com/questions/1554/how-to-catch-exception-with-task-switch-gateway-componenttask