[ http://galaxy.andromda.org:8080/jira/browse/CORE-47?page=history ]
Sverker Abrahamsson updated CORE-47:
------------------------------------
Attachment: andromda-hibernate-SessionBean.patch
The patch
> SessionBean does not pass information about exception thrown in handler method
> ------------------------------------------------------------------------------
>
> Key: CORE-47
> URL: http://galaxy.andromda.org:8080/jira/browse/CORE-47
> Project: AndroMDA Core
> Type: Improvement
> Versions: 3.0RC1
> Reporter: Sverker Abrahamsson
> Assignee: Chad Brandon
> Fix For: 3.0M3
> Attachments: andromda-hibernate-SessionBean.patch
>
>
> It have happened several times for me that when an exception thrown in a
> handler method in the Impl class, the information about what acctually
> happened is not passed on to the caller because the business method in the
> SessionBean catch all Throwables and throw a new EJBExcption with only the
> message. The stacktrace of where the original exception was thrown is lost.
> Say that e.g. my handler method throws a NullPointerException because of some
> bug. It is then important for me to know exactly where that happened. This
> patch solves that:
> diff -u -r1.12 HibernateSessionBean.vsl
> ---
> cartridges/andromda-hibernate/src/templates/hibernate/ejb/HibernateSessionBean.vsl
> 6 Mar 2005 21:33:39 -0000 1.12
> +++
> cartridges/andromda-hibernate/src/templates/hibernate/ejb/HibernateSessionBean.vsl
> 14 Mar 2005 01:21:51 -0000
> @@ -109,7 +109,12 @@
> #end
> catch (Throwable th)
> {
> - throw new EJBException("${service.name}Bean.${operation.name}: "
> + th.toString());
> + this.ctx.setRollbackOnly();
> + if(th instanceof Exception) {
> + throw new
> EJBException("${service.name}Bean.${operation.name}: " + th.toString(),
> (Exception) th);
> + } else {
> + throw new
> EJBException("${service.name}Bean.${operation.name}: " + th.toString());
> + }
> }
> finally
> {
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