[SLING-11964] DefaultErrorHandler must not reset response

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Servlets Resolver 2.9.12
• Fix Version/s: Servlets Resolver 2.9.14
• Component/s: Servlets
• Assignee: Carsten Ziegeler
• Reporter: Carsten Ziegeler
• Created: 13/Jul/23 12:32
• Updated: 08/Aug/23 06:24
• Resolved: 13/Jul/23 12:33

Description

The Sling Engine is ensuring that the response is already reset before the ErrorHandler is invoked. As there might be error filters running between that reset and the ErrorHandler, the ErrorHandler must not reset the response again. Otherwise it would wipe out whatever the filters had already done to the response