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From "Matthew Langham" <mlang...@sundn.de>
Subject AW: C2B2 - ComponentSelector could not find the component for hint: xslt
Date Wed, 25 Jul 2001 14:16:46 GMT
Hi Leo,

>>
*Ought* to solve it, provided that the "pool-" attributes are passed along
to the Excalibur component manager.
<<

thanks for the tip. Can anyone comment on this?

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: Leo Sutic [mailto:leo.sutic@inspireinfrastructure.com]
Gesendet: Mittwoch, 25. Juli 2001 15:59
An: cocoon-dev@xml.apache.org
Betreff: RE: C2B2 - ComponentSelector could not find the component for
hint: xslt


Since it happens under heavy load it might be caused by some weird threading
issues when the pool can't create new resources as fast as it wants to to
keep up with the load. Use the pool-min and pool-max attributes for the
component.

I'm not sure if this works, but:

.
.
.
<map:transformer name="xslt"
src="org.apache.cocoon.transformation.TraxTransformer" pool-min="20"
pool-max="30" pool-grow="5">
.
.
.

*Ought* to solve it, provided that the "pool-" attributes are passed along
to the Excalibur component manager.

/LS

> -----Original Message-----
> From: Matthew Langham [mailto:mlangham@sundn.de]
> Sent: den 25 juli 2001 15:08
> To: cocoon-dev@xml.apache.org
> Subject: AW: C2B2 - ComponentSelector could not find the component for
> hint: xslt
>
>
> Sven (or anyone else),
>
> any idea what is causing this? What sort of system are you running on
> (win2k/linux/JDK version)?
>
> 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: Beauprez Sven [mailto:Sven.Beauprez@the-ecorp.com]
> Gesendet: Mittwoch, 25. Juli 2001 14:37
> An: 'cocoon-dev@xml.apache.org'
> Betreff: RE: C2B2 - ComponentSelector could not find the component for
> hint: xslt
>
>
> We have the same problem on an earlier release (C2b1, end of
> june) and also
> only when we do load testing.
>
>
> Sven
>
>
>
> > -----Original Message-----
> > From: Matthew Langham [mailto:mlangham@sundn.de]
> > Sent: Wednesday, July 25, 2001 12:25 PM
> > To: cocoon-dev@xml.apache.org
> > Subject: C2B2 - ComponentSelector could not find the
> > component for hint:
> > xslt
> >
> >
> > Since using the current Beta 2 of Cocoon - the following
> > exception has been
> > appearing especially under load.
> >
> > Any ideas?
> >
> > Matthew
> >
> >
> > Exception: <?xml version="1.0" encoding="ISO-8859-1"?>
> > <notify contexturl="http://hw0268:80/sunshine" error:sender
> > ="org.apache.cocoon.sitemap.ErrorNotifier
> > " error:type="error" xmlns:error="http://apache.org/cocoon/error/2.0">
> > <title>Error creating the resource</title>
> > <source>org.apache.avalon.framework.component.ComponentExcepti
> > on</source>
> > <message>UnnamedSelector: ComponentSelector could not find
> > the component
> > for hint: xslt</message>
> > <description>org.apache.avalon.framework.component.ComponentException:
> > UnnamedSelector: ComponentSel
> > ector could not find the component for hint: xslt</description>
> > <extra error:description
> > ="exception">org.apache.avalon.framework.component.ComponentException:
> > Unnam
> > edSelector: ComponentSelector could not find the component for hint:
> > xslt</extra>
> > <extra error:description
> > ="stacktrace">org.apache.avalon.framework.component.ComponentE
> > xception:
> > Unna
> > medSelector: ComponentSelector could not find the component for hint:
> > xslt&#13;
> >         at
> > org.apache.avalon.excalibur.component.ExcaliburComponentSelect
> > or.select(Exca
> > liburComponen
> > tSelector.java:239)&#13;
> >         at
> > org.apache.cocoon.sitemap.SitemapComponentSelector.select(Site
> > mapComponentSe
> > lector.java:4
> > 9)&#13;
> >         at
> > org.apache.cocoon.sitemap.SitemapComponentSelector.select(Site
> > mapComponentSe
> > lector.java:5
> > 2)&#13;
> >         at
> > org.apache.cocoon.sitemap.SitemapComponentSelector.select(Site
> > mapComponentSe
> > lector.java:5
> > 2)&#13;
> >         at
> > org.apache.cocoon.components.pipeline.AbstractEventPipeline.ad
> > dTransformer(A
> > bstractEventP
> > ipeline.java:100)&#13;
> >         at
> > org.apache.cocoon.components.pipeline.CachingEventPipeline.add
> > Transformer(Ca
> > chingEventPip
> > eline.java:93)&#13;
> >         at
> > org.apache.cocoon.www.Sparkasse.OV.sitemap.sitemap_sparkasse_O
> > V_xmap.wildcar
> > dMatchN1A0(si
> > temap_sparkasse_OV_xmap.java:2070)&#13;
> >         at
> > org.apache.cocoon.www.Sparkasse.OV.sitemap.sitemap_sparkasse_O
> > V_xmap.process
> > (sitemap_spar
> > kasse_OV_xmap.java:612)&#13;
> >         at
> > org.apache.cocoon.www.Sparkasse.OV.sitemap.sitemap_sparkasse_O
> > V_xmap.process
> > (sitemap_spar
> > kasse_OV_xmap.java:493)&#13;
> >         at
> > org.apache.cocoon.sitemap.Handler.process(Handler.java:160)&#13;
> >         at
> > org.apache.cocoon.sitemap.Manager.invoke(Manager.java:103)&#13;
> >         at
> > org.apache.cocoon.www.sitemap_xmap.wildcardMatchNCD3(sitemap_x
> > map.java:13378
> > )&#13;
> >         at
> > org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:3
> > 527)&#13;
> >         at
> > org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:3
> > 242)&#13;
> >         at
> > org.apache.cocoon.sitemap.Handler.process(Handler.java:160)&#13;
> >         at
> > org.apache.cocoon.sitemap.Manager.invoke(Manager.java:103)&#13;
> >         at org.apache.cocoon.Cocoon.process(Cocoon.java:423)&#13;
> >
> > --
> > 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]
> > =================================================================
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
> > For additional commands, email: cocoon-dev-help@xml.apache.org
> >
>
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