Katarzyna Bylec [https://community.jboss.org/people/katis] created the discussion "UserGroupCallback mistakes user and group ID?" To view the discussion, visit: https://community.jboss.org/message/754946#754946 -------------------------------------------------------------- Hi all, I've implemented my own UserGroupCallback that I use with Local Human Service. Everything works just fine - apart from when I have user and group with the same IDs. The case is as follows: I have a process with step X assigned to group with ID=Y. Then I ask for steps of user whose ID is Y with this methid "taskService.getTasksAssignedAsPotentialOwner( userId.toString(), groups, LANGUAGE);". Value of parameter "groups" are groups user Y belongs to (and group with ID=Y is NOT among them). The problem is I get step Y in return. Am I missing something or is it jBPM bug? I am using jBPM 5.4 Snapshot. My UserGroupCallback implementation is really dummy - as whole logic is outside of it: public class DummyUserGroupCallback implements org.jbpm.task.identity.UserGroupCallback {           @Override           public boolean existsGroup(String arg0) {                     return true;           }           @Override           public boolean existsUser(String arg0) {                     return true;           }           @Override           public List<String> getGroupsForUser(String arg0, List<String> arg1,                               List<String> arg2) {                     return arg1;           } } -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/754946#754946] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]