Grails

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: None
• Fix Version/s: 1.2-M3
• Component/s: None
• Labels:

  None

It's not possible to register custom exception pages for GrailsExceptionResolver since exceptions are wrapped as org.codehaus.groovy.runtime.InvokerInvocationException. But if you add this at the top of GrailsExceptionResolver.resolveException():

if (e instanceof InvokerInvocationException) {
   e = (Exception)getRootCause(e);
}

then the exception mappings will use the real exception to lookup the page to use.

See this thread for discussion: http://www.nabble.com/Custom-exception-handling---GrailsExceptionResolver-generating--NullPointerException-td25206893.html

• Assignee:

  Graeme Rocher

  Reporter:

  Burt Beckwith

• Created:

  01/Sep/09 8:45 AM

  Updated:

  11/Sep/09 4:44 AM

  Resolved:

  11/Sep/09 4:44 AM