[JCR-3046] Improve exception handling in observation (ChangePolling)

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3
• Fix Version/s: 2.3
• Component/s: jackrabbit-jcr2spi
• Assignee: Michael Dürig
• Reporter: Michael Dürig
• Created: 10/Aug/11 15:37
• Updated: 08/Nov/11 15:56
• Resolved: 10/Aug/11 15:48

Description

Currently when an (internal) event listener throws an exception, all further event listeners are skipped. This happens for move events where the HierarchyListener throws an UnsupportedOperationException. I suggest to move the exception handler up the call chain such that exceptions are caught and logged per listener instead of for all listeners.