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From "Matthew Langham" <mlang...@sundn.de>
Subject AW: AW: [C2B2] Big Bug in sub-sitemap handling (?)
Date Wed, 08 Aug 2001 08:18:18 GMT
Giacomo,

>>
Have you defined a TraxTransformer in the subsitemap or are you using
the one from the parent sitemap? Try defining the TraxTransformer in the
sub-sitemap as well to see if the behaviour is the same as before. IIRC
this issue has been raised a few weeks ago and it might have to do with
returning a component to a component manager that received it from its
<<

Hope you had a great holiday :-). No - this was really a bug and Carsten
fixed it (I managed to get him back to work on a Sunday to do so :-)). We
have a customer who uses sub-sitemaps a lot - so this was a show-stopper.

Matthew


--
Open Source Group               sunShine - Lighting up e:Business
=================================================================
Matthew Langham, S&N AG, Klingenderstrasse 5, D-33100 Paderborn
Tel: +49-5251-1581-30   [mlangham@sundn.de - http://www.sundn.de]
=================================================================


-----Ursprüngliche Nachricht-----
Von: giacomo [mailto:giacomo@apache.org]
Gesendet: Mittwoch, 8. August 2001 07:12
An: cocoon-dev@xml.apache.org
Betreff: Re: AW: [C2B2] Big Bug in sub-sitemap handling (?)


On Sat, 28 Jul 2001, Matthew Langham wrote:

> After comparing the logs I can now add a little to that:
>
> When the pipeline is in the subsitemap components such as the
> TraxTransformer are _retrieved_ from the pool - but they are not returned!
> This is the case if the pipeline is in the "normal" sitemap.

Have you defined a TraxTransformer in the subsitemap or are you using
the one from the parent sitemap? Try defining the TraxTransformer in the
sub-sitemap as well to see if the behaviour is the same as before. IIRC
this issue has been raised a few weeks ago and it might have to do with
returning a component to a component manager that received it from its
parent CM.

Giacomo


>
> Matthew
>
> --
> Open Source Group               sunShine - Lighting up e:Business
> =================================================================
> Matthew Langham, S&N AG, Klingenderstrasse 5, D-33100 Paderborn
> Tel: +49-5251-1581-30   [mlangham@sundn.de - http://www.sundn.de]
> =================================================================
>
>
> -----Ursprüngliche Nachricht-----
> Von: Matthew Langham [mailto:mlangham@sundn.de]
> Gesendet: Samstag, 28. Juli 2001 15:26
> An: cocoon-dev@xml.apache.org
> Betreff: [C2B2] Big Bug in sub-sitemap handling (?)
>
>
> I think I have found a bug in the sub-sitemap handling. Unfortunately (for
> me anyway) Carsten is on holiday - so maybe someone else has an idea..
>
> I have tested memory consumption using Jprobe. From the results it seems
> that pipelines in sub-sitemaps are not released from memory. This means
that
> after a request has been processed all the components (!) are still held
in
> memory. This means that repetitive requests cause the memory to fill up.
>
> I tested the same pipeline in the normal sitemap and everything was fine.
>
> Can someone confirm this - and maybe offer a solution (apart from not
having
> sub-sitemaps)?
>
> Matthew
>
> --
> Open Source Group               sunShine - Lighting up e:Business
> =================================================================
> Matthew Langham, S&N AG, Klingenderstrasse 5, D-33100 Paderborn
> Tel: +49-5251-1581-30   [mlangham@sundn.de - http://www.sundn.de]
> =================================================================
>
>
>
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