[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-404) Improved exception handling rules

[Gavin King (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBSEAM-404?page=all ]

Gavin King updated JBSEAM-404:
------------------------------

    Summary: Improved exception handling rules  (was: Exception handling rules)

> Improved exception handling rules
> ---------------------------------
>
>                 Key: JBSEAM-404
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-404
>             Project: JBoss Seam
>          Issue Type: Feature Request
>          Components: Core
>            Reporter: Louis Coetzee
>
> Seam provides the @Redirect annotation for use on Exception classes. It provides an attribute to specify the target viewId to redirect to once the exception has been thrown. It would be good if this view Id can be specified dynamically.
> e.g.
> @Name("napException")
> @ApplicationException(rollback=true)
> @Redirect(viewId = "#{napException.viewId}")
> public class NAPException extends Exception implements Serializable {
> or in xml
> <from-view-id>/xxx.jsp</from-view-id>
> <from-exception>com.myapp.NAPException</from-exception>
> <to-view-id>/error.jsp</to-view-id>
> <redirect/>	

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