[ARTEMIS-4950] MBeanGuard throws an NPE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.35.0
• Fix Version/s: 2.36.0
• Assignee: Andy Taylor
• Reporter: Andy Taylor
• Created: 24/Jul/24 09:45
• Updated: 24/Jul/24 16:27
• Resolved: 24/Jul/24 16:27

Description

HawtIO calls invoke with a null operationName as a coarse grained way of authenticating against all the operations on an mbean. This throws a null pointer on operationName later in this call which is swallowed by HawtIO. Since fine grained checks are carried out against every operation this was never an issue however the new console based on HawtIO 4 passes this exception back to the console which breaks it. Since it is just an optimisation it is fine to always return true. Note that the alternative ArtemisRbacInvocationHandler does allow the ability to restrict a whole mbean 

Issue Links

• links to: GitHub Pull Request #5111