Re: [Springframework-developer] OT: Hibernate resource management issue

[Rod J. <rod...@in...>]

http://www.amazon.com/exec/obidos/ASIN/0764558315/

----- Original Message -----
From: "Ronald Haring" <ro...@co...>
To: <spr...@li...>
Sent: Friday, March 26, 2004 10:11 PM
Subject: Re: [Springframework-developer] OT: Hibernate resource managemen=
t
issue


> Wow,
>
> while you are busy doing search marvelous research Juergen, could you
> try and find out who really killed JFK?   :)
>
> Obscure bug award +1
>
> On a side note, I saw some mentions to a new book that you are writing?
> Is this correct and if so, where is it pre-ordable? I can handle a bit
> of spring now, but you keep amazing me with your knowledge of every
> little obscure detail of the inner workings of spring, and I wouldnt
> mind to read about this.
>
> Cheers
> Ronald
>
>
>
> j=FCrgen h=F6ller [werk3AT] wrote:
>
> >The bug was pretty obscure: It was caused by an exception that came
across the wire via Hessian. (We had to track down that scenario first.) =
The
exception was a custom subclass of Spring's NestedRuntimeException. For
whatever reason, Hessian put a reference to the exception itself into the
"cause" instance variable. (This situation cannot occur through normal us=
age
of NestedRuntimeException, as it just allows to specify the cause in a
constructor.) This caused NestedRuntimeException's getMessage and
printStackTrace to recurse indefinitely, resulting in a StackOverflowErro=
r.
As this was happening in logging code within a catch block of
TransactionInterceptor, rollback was never invoked, thus no cleanup of th=
e
associated transactional resources.
> >
> >A candidate for the most obscure bug in quite a while...
> >
> >Juergen
> >
> >
>
>
>
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