I can't get group assignments to work using expressions, tasks tansition to the next node, however, tasks don't get assigned to the groups. I'm working with jboss-jbpm-3.2.GA (suite) I have the following process deployed: <?xml version="1.0" encoding="UTF-8"?> <process-definition xmlns="" name="RequirementsAnalysis"> <start-state name="Submit change request"> <variable name="Descr" access="read,write,required" mapped-name="Change Request Description"> <variable name="Module" access="read,write,required" mapped-name="Solution Area"> </start-state> <task-node name="Review change request"> <variable name="Descr" access="read" mapped-name="Description"> <variable name="Module" access="read" mapped-name="Module"> <variable name="UpdReq" access="read,write,required" mapped-name="Updated Requirement"> </task-node> <end-state name="end1"></end-state> </process-definition> I updated the jbpm tables with the following script: /*First we add in the security roles*/ INSERT INTO PUBLIC.JBPM_ID_GROUP VALUES (60,'G','manager','security-role',NULL) INSERT INTO PUBLIC.JBPM_ID_GROUP VALUES (61,'G','participant','security-role',NULL) INSERT INTO PUBLIC.JBPM_ID_GROUP VALUES (62,'G','administrator','security-role',NULL) /*Then we add in the organisations*/ INSERT INTO PUBLIC.JBPM_ID_GROUP VALUES (70,'G','EndUser','organisation',NULL) INSERT INTO PUBLIC.JBPM_ID_GROUP VALUES (71,'G','ReqAnal','organisation',NULL) INSERT INTO PUBLIC.JBPM_ID_GROUP VALUES (72,'G','SWEngin','organisation',NULL) INSERT INTO PUBLIC.JBPM_ID_GROUP VALUES (73,'G','QAAnal','organisation',NULL) /*Then we add in the users*/ INSERT INTO PUBLIC.JBPM_ID_USER VALUES (80,&#39;U&#39;,&#39;euser&#39;,&#39;euser(a)tng.com&#39;,&#39;euser&#39;) INSERT INTO PUBLIC.JBPM_ID_USER VALUES (81,&#39;U&#39;,&#39;reqanal&#39;,&#39;reqanal(a)tng.com&#39;,&#39;reqanal&#39;) INSERT INTO PUBLIC.JBPM_ID_USER VALUES (82,&#39;U&#39;,&#39;swengin&#39;,&#39;swengin(a)tng.com&#39;,&#39;swengin&#39;) INSERT INTO PUBLIC.JBPM_ID_USER VALUES (83,&#39;U&#39;,&#39;qaanal&#39;,&#39;qaanal(a)tng.com&#39;,&#39;qaanal&#39;) INSERT INTO PUBLIC.JBPM_ID_USER VALUES (84,&#39;U&#39;,&#39;adminmgr&#39;,&#39;adminmgr(a)tng.com&#39;,&#39;adminmgr&#39;) /*Then we make all our normal users participants*/ INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'80','61') INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'81','61') INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'82','61') INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'83','61') INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'84','61') /*Then we make the administrator an administrator*/ INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'84','62') /*Then we make the manager a manager*/ INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'84','60') /*Finally we add all our users to their organisation groups*/ INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'80','70') INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'81','71') INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'82','72') INSERT INTO PUBLIC.JBPM_ID_MEMBERSHIP VALUES (NULL,'M',NULL,NULL,'83','73') View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4081328#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...