com.coremedia.cap.content.authorization.AccessControl provides some methods for rule removal. If you try to remove a rule for a content group without having the SUPERVISE right, the methods fail with an exception. However, for rules of live groups, the methods failed silently. Now, they throw exceptions in this case too. This means that code using these methods will fail upon such errors, where it used to continue before. If you still want your code to continue in case of such errors, wrap these calls in try-catch blocks.

(CMS-18214)