[SLING-613] Improve error pages on exceptions

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: Servlets Resolver 2.0.6, Scripting JSP-Taglib 2.0.4, Scripting Core 2.0.4, Engine 2.0.4
• Component/s: Engine, Scripting, Servlets
• Assignee: Felix Meschberger
• Reporter: Alexander Klimetschek
• Created: 14/Aug/08 15:47
• Updated: 13/Sep/09 13:42
• Resolved: 25/Aug/08 09:37

Description

The error pages upon exceptions can be improved (following work on SLING-571) by dumping the request progress tracker on the page. Additionally, the request progress tracker should be filled with more information about the request (filters, request path info, used resource types, first occurrence of script errors).