[CAUSEWAY-3075] Throwing an IllegalArgumentException should display ErrorPage

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Resolved
• Affects Version/s: 2.0.0-RC1
• Fix Version/s: 2.0.0-RC2
• Component/s: Persistence JPA, Viewer Wicket
• Environment: JPA
• Assignee: Andi Huber
• Reporter: Martin Hesse
• Created: 13/Jun/22 16:51
• Updated: 26/Apr/23 10:08
• Resolved: 13/Apr/23 15:53

Description

This can be reproduced using the demo of the Error Reporting Service in the JPA demo app. When clicking on the button "Trigger an Error" a red message is shown saying "invalid data access api usage":

Instead it should show the viewer error page with the details of the custom EmailTicket returned by the ErrorReportingServiceDemoImplementation implementation.

When changing the IllegalArgumentException to a NullPointerException it works as expected: