[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-186) Exception event listeners.
Gavin King (JIRA)
jira-events at jboss.com
Wed Nov 15 17:37:41 EST 2006
[ http://jira.jboss.com/jira/browse/JBSEAM-186?page=all ]
Gavin King closed JBSEAM-186.
-----------------------------
Fix Version/s: 1.1.0.BETA2
Resolution: Done
Already done.
> Exception event listeners.
> --------------------------
>
> Key: JBSEAM-186
> URL: http://jira.jboss.com/jira/browse/JBSEAM-186
> Project: JBoss Seam
> Issue Type: Feature Request
> Components: Core
> Reporter: Gavin King
> Assigned To: Gavin King
> Fix For: 1.1.0.BETA2
>
>
> Add an exceptions.xml file in WEB-INF that provides mappings to actions:
> <exceptions>
> <exception class="java.lang.IllegalStateException" action="#{exceptions.handleIllegalState}"/>
> <exception class="java.lang.Throwable" view-id="/error.jsp"/>
> ...
> </exceptions>
> Only the most-specific action for an exception type would be invoked.
> Not sure how easy it is to implement this right now, since apparently JSF nastily swallows/wraps some exceptions. Need to investigate. (Perhaps what the action around the EJBs, not the JSF lifecycle.)
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