[WICKET-6485] IllegalArgumentException: Argument 'pageClass' may not be null

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 8.0.0-M7
• Fix Version/s: 8.0.0-M8
• Component/s: wicket
• Assignee: Andrea Del Bene
• Reporter: Francois
• Created: 19/Oct/17 13:50
• Updated: 20/Oct/17 12:29
• Resolved: 20/Oct/17 10:57

Description

If I bookmark a stateful page, close the browser, reopen it and click on the bookmark
I get an IllegalArgumentException

java.lang.IllegalArgumentException: Argument 'pageClass' may not be null.
at org.apache.wicket.util.lang.Args.notNull(Args.java:41)
at org.apache.wicket.core.request.mapper.AbstractBookmarkableMapper$UrlInfo.<init>(AbstractBookmarkableMapper.java:90)
at org.apache.wicket.core.request.mapper.AbstractBookmarkableMapper.mapHandler(AbstractBookmarkableMapper.java:410)
at org.apache.wicket.request.mapper.CompoundRequestMapper.mapHandler(CompoundRequestMapper.java:210)

Issue Links

• is broken by: WICKET-4201 IPageProvider and its implementations need to be improved
• links to: GitHub Pull Request #239