[SLING-11851] Prevent recursive invocations of error handler

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Engine 2.15.0
• Component/s: Engine
• Assignee: Carsten Ziegeler
• Reporter: Carsten Ziegeler
• Created: 25/Apr/23 15:22
• Updated: 26/May/23 07:31
• Resolved: 25/Apr/23 15:27

Description

The default error handler in Sling Servlets Resolver is preventing recursive invocations of the error handler. However, when that error handler is not used, nothing is preventing the recursing to happen. 

Therefore we should add a similar mechanism to Sling Engine