[jboss-as7-dev] Collecting multiple exceptions from a batch operation and handling them...

[Scott Marlow]

On 04/25/2011 04:15 PM, Scott Marlow wrote:
> I have some JPA container level code that needs to close a set of entity
> managers.  each entity manager close operation could throw an exception.
>    Each thrown exception, could have a series of chained exceptions.
>
> The simplest thing to do, would be to log each exception.  Or to throw
> the first exception and log the remaining ones.  This can only happen
> for non-transactional work (no database updates), so either approach is
> fine.

Well, by fine, I mean.  If I should handle this consistently the same 
way, as some other layer.  I can do it either way.  I think the best 
approach is to just log the error since it shouldn't lead to a user 
level failure (since the database was used in a non-transactional way).

>
> Are we dealing with this anywhere else?  I can take the same approach
> used elsewhere if so.
>
> Scott
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