[WICKET-4020] ResourceMapper throws IllegalStateException when attempting to map a request to a URL ending in a empty segment (directory)

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5-RC7
• Fix Version/s: 1.5.1
• Component/s: wicket
• Environment: When a ResourceMapper is mounted
• Assignee: Peter Ertl
• Reporter: Jesse Long
• Created: 02/Sep/11 09:18
• Updated: 06/Sep/11 14:01
• Resolved: 06/Sep/11 14:01

Description

ResourceMapper.mapRequest() calls ResourceMapper.removeCachingDecoration() which, throws IllegalStateException if the URL's last segment is an empty string.

URLs like: path/to/my/non/wicket/directory/ end in a empty segment.

We must change the behaviour to not attempt to undecorate a URL ending in an empty segment.