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Re: How to list human tasks with HQ API?
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created by <a href="https://community.jboss.org/people/awulms_work">Alex Wulms</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/751122#751122">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I have found a solution. Apparently I must specify a human task client (session) id to the constructor of the AsyncHronetQTaskClient class. It works fine with following code:</p><p> public static void main(String args[])<br/> {<br/>  String user="krisv";<br/>  String language="en-UK";<br/>  List<Status> status = Arrays.asList(new Status[] { Status.Reserved });<br/>  <br/>  String clientSessionID = UUID.randomUUID().toString();<br/>  System.out.println("*** Connecting to human task service with HornetQ protocol, using client session ID: " + clientSessionID);<br/>  SyncTaskServiceWrapper tk = new SyncTaskServiceWrapper(new AsyncHornetQTaskClient(clientSessionID));<br/>  tk.connect("127.0.0.1", 5445);<br/>  <br/>  System.out.println("*** Getting " + status + " tasks for " + user + " with language " + language);<br/>  List<TaskSummary> tasks = tk.getTasksAssignedAsPotentialOwnerByStatus(user, status, language);<br/>  <br/>  System.out.println("*** Got " + tasks.size() + " tasks");<br/>  <br/>  System.out.println("*** Closing connection");<br/>  try {<br/>   tk.disconnect();<br/>  } catch (Exception e) {<br/>   System.out.println("*** Error during disconnect: " + e.getMessage());<br/>  }<br/>  System.exit(0);<br/> }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks and kind regards,</p><p>Alex</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>PS: I found the solution thanks to the jbpm-examples module, in which the human task example also specifies a (hard-coded) client-session-id to the constructor.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><div class="mcePaste" id="_mcePaste" style="position: absolute; top: 0px; left: 0px;"></div></div>
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