[seam-issues] [JBoss JIRA] Commented: (SEAMCATCH-50) Interceptor that propagates exceptions

[Nicklas Karlsson (JIRA)]

    [ https://issues.jboss.org/browse/SEAMCATCH-50?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12589124#comment-12589124 ] 

Nicklas Karlsson commented on SEAMCATCH-50:
-------------------------------------------

The implementaion is very simple, something like

@Interceptor
@ExceptionHandled
public class ExceptionHandlerInterceptor implements Serializable
{

   @Inject
   BeanManager beanManager;

   @AroundInvoke
   public Object manage(InvocationContext ic) throws Exception
   {
      try
      {
         return ic.proceed();
      }
      catch (Exception e)
      {
         beanManager.fireEvent(new ExceptionToCatch(e));
         return null;
      }
   }
}

They can easily be put in stereotypes but it would be nice if it could be seam-conf:ed to be global. 

> Interceptor that propagates exceptions
> --------------------------------------
>
>                 Key: SEAMCATCH-50
>                 URL: https://issues.jboss.org/browse/SEAMCATCH-50
>             Project: Seam Catch
>          Issue Type: Feature Request
>            Reporter: Nicklas Karlsson
>            Assignee: Jason Porter
>
> A simple CDI interceptor that catches everything the execution throws and fires an exception handling event for them.

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