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Re: How to dynamically assign actorId in jbpm 5.1?
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created by <a href="http://community.jboss.org/people/calca">Demian Calcaprina</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/631390#631390">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi Kiran,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>1) You can assign actorId dinamically. You can use an expression in bpmn, like #{user}, where user is a process variable.. I don't know how you want to include it into spring.. but you can create a variable, for example, user.. and then pass this variable into process start, or maybe as output of some node.</p><p>You can check this example</p><p><a class="jive-link-external-small" href="https://github.com/calcacuervo/JBPM5-Samples/blob/master/human-tasks/src/test/resources/dynamic-user-human-task-test.bpmn">https://github.com/calcacuervo/JBPM5-Samples/blob/master/human-tasks/src/test/resources/dynamic-user-human-task-test.bpmn</a></p><p><a class="jive-link-external-small" href="https://github.com/calcacuervo/JBPM5-Samples/blob/master/human-tasks/src/test/java/com/test/HumanTaskTest.java">https://github.com/calcacuervo/JBPM5-Samples/blob/master/human-tasks/src/test/java/com/test/HumanTaskTest.java</a></p><p>The test called "dinamicUser"</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>2) Yes, users and groups must be in  jbpm tables. I think from 5.2, there will be a callback to validate in your own identity system.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>3) Yes, you must use GroupId user task param. When getting tasks for a user, you will pass the user id, and a list of groups he belonges. You have to get this relationship from your identity system, as jbpm does not saves this information. You can check this example:</p><p><a class="jive-link-external-small" href="https://github.com/calcacuervo/JBPM5-Samples/blob/master/human-tasks/src/test/java/com/test/group/HumanTaskGroupTest.java">https://github.com/calcacuervo/JBPM5-Samples/blob/master/human-tasks/src/test/java/com/test/group/HumanTaskGroupTest.java</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>4) </p><p>This is user guide: <a class="jive-link-external-small" href="http://docs.jboss.org/jbpm/v5.1/userguide/">http://docs.jboss.org/jbpm/v5.1/userguide/</a></p><p>This is API: <a class="jive-link-external-small" href="http://docs.jboss.org/jbpm/v5.1/javadocs/">http://docs.jboss.org/jbpm/v5.1/javadocs/</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Regards,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Demian     </p></div>
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