Re: [eclipselink-users] javax.persistence.NoResultException

[natjohns <natjohns@xxxxxxxxxxx>]

I ended up using AOP to intercept the exception and return null because 
our previous ORM returned null and I didn't want to rewrite/redesign the 
entire system. I guess that's always an option.

Nate


James Sutherland wrote:
> Unfortunately the JPA spec requires the exception.  However I agree that null
> would be more useful, I would recommend you log an enhancement request in
> Bugzilla for a query hint or persistence property that allows null to be
> returned instead of an exception.
>
>
>
> Leon Derks-2 wrote:
> > Hello
> >
> > I did get the following exception:
> > javax.persistence.NoResultException: getSingleResult() did not retrieve
> > any entities.
> >
> > This exception is correct, because there was nu such object in the db.
> > But if the object doesn't exist, I want to return a null object and not
> > a NoResultException
> >
> > Is there a way how I can do that?
> >
> > Leon
>
>
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--
Nathaniel A. Johnson
Principal Systems Analyst
Enterprise Services Integration
Division of Enterprise Software
Indiana University