[SLING-565] Prevent multiple wrapping of exceptions thrown in included requests

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Scripting Core 2.0.2, Engine 2.0.2
• Fix Version/s: Scripting Core 2.0.14, Engine 2.1.0
• Component/s: Engine, Scripting
• Assignee: Carsten Ziegeler
• Reporter: Felix Meschberger
• Created: 04/Jul/08 10:15
• Updated: 02/Nov/10 13:21
• Resolved: 07/Apr/10 15:23

Description

Currently if an exception occurrs while processing a script in an included request, the exception is wrapped. If the exception happens in a script included over multiple levels, the exception is wrapped multiple times.

Rather than re-wrapping these exceptions multiple times, wrappings should be replaced when forwarding wrapped exceptions.

One such exception wrapping takes place when recursively including the same resource such that a InfiniteIncludeLoopException is thrown.