Ted Pan [https://community.jboss.org/people/ted.pan] created the discussion "Re: Jbpm 5.3 JPA2 Jboss 7.1.1 table "dbo.OrganizationalEntity", column 'id'." To view the discussion, visit: https://community.jboss.org/message/774673#774673 -------------------------------------------------------------- you need to add the user to takservice by using the following code | | | | Properties userGroups = new Properties(); | | | | | userGroups.setProperty("john", "user"); | | | | | UserGroupCallbackManager manager = UserGroupCallbackManager.getInstance(); | | | | | manager.setCallback(new DefaultUserGroupCallbackImpl(userGroups)); | *or* implement a an UserGroupCallback. Then         UserGroupCallbackManager manager = UserGroupCallbackManager                 .getInstance();         if (!manager.existsCallback()) {             UserGroupCallback userGroupCallback = new JBPMUserGroupCallback();             manager.setCallback(userGroupCallback);         } this is the callback implementation: public class JBPMUserGroupCallback implements UserGroupCallback {     @Override     public boolean existsGroup(String groupId) {         return true;     }     @Override     public boolean existsUser(String userId) {         return true;     }     @Override     public List<String> getGroupsForUser(String userId, List<String> groupIds,             List<String> allExistingGroupIds) {          if(groupIds != null) {                 List<String> retList = new ArrayList<String>(groupIds);                 // merge all groups                 if(allExistingGroupIds != null) {                     for(String grp : allExistingGroupIds) {                         if(!retList.contains(grp)) {                             retList.add(grp);                         }                     }                 }                 return retList;             } else {                     //                 // return empty list by default //please note: there are different return value for different version of jPBM                  //List<String> retList = new ArrayList<String>();                  //retList.add("user");                  //return retList;                 //return new ArrayList<String>();   //for jBPM5.3.0.Final                 return null;      //for jBPM5.4.0.CR1             }     } } -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/774673#774673] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]