[WICKET-2985] DropDownChoice onSelectionChanged with setResponsePage causes weird exceptions

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5-M1
• Fix Version/s: 1.5-M2.1
• Component/s: wicket
• Assignee: Igor Vaynberg
• Reporter: Peter Major
• Created: 13/Aug/10 08:23
• Updated: 17/Sep/10 14:48
• Resolved: 13/Aug/10 22:40

Description

If you have a DDC with wantOnSelectionChanged, and the onSelectionChanged is redirecting to the same page (just now it has pageparameters too), then it will produce 'pageClass' may not be null message. I think if this DDC is not on the homepage, then this error will somehow involve the homepage too.
See the attached quickstart.