String userID = sessionData.user.getEntityIdentifier().getKey();
Utility.logMessage("DEBUG", "CreateGroup::execute(): userID = " + userID);
IEntityGroup childEntGrp = GroupService.newGroup(parentEntityType);
childEntGrp.setName(newGrpName);
childEntGrp.setCreatorID(userID);
childEntGrp.update();
Utility.logMessage("DEBUG", "CreateGroup::execute(): About to add new group: "
+ newGrpName);
parentGroup.addMember((IGroupMember)childEntGrp);
parentGroup.updateMembersAndRenewLock();
parentNodes = GroupsManagerXML.getNodesByTagNameAndKey(model, GROUP_TAGNAME, parentKey);