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From "Konstantin Piroumian" <kpiroum...@apache.org>
Subject Re: upgrading to Cocoon2 and debugging
Date Thu, 16 May 2002 11:18:43 GMT
From: "Graaf, Edgar de (fin)" <Edgar.de.Graaf@ordina.nl>

> That I don't know because I never upgraded from C1. However when I adapt
the
> sitemap while Cocoon is running it takes 10
> seconds at least before cocoon is ready and the nullpointerexception
> dissapears.

I can't remember that I've experienced any NPE with the TreeProcessor
sitemap engine. Check if you are using it and not the compiled version (see
'sitemap' element in cocoon.xconf).

Regards,
  Konstantin

>
> If there is nothing in the log or in your tomcat dos prompt do the
> following: call the url, wait 10 seconds (untill your processor calms
down).
> Then reload....
>
> -----Oorspronkelijk bericht-----
> Van: gorillacommunications [mailto:leona@gorillacommunications.com]
> Verzonden: woensdag 15 mei 2002 22:54
> Aan: cocoon-users@xml.apache.org
> Onderwerp: upgrading to Cocoon2 and debugging
>
>
> Hi all.
>
> I am upgrading an application from Cocoon1 to Cocoon2 and am
> having some problems. I get the error "Exception in creating Transform
> Handler:
> java.lang.NullPointerException".
>
> 1. I created a pipeline in sitemap.xmap, but are there any special things
I
> must do to my XML and XSL files to upgrade?
>
> 2. How do I see meaningful debugging info? I looked in the archive
> and think I have the settings correct in web.xml and logkit.xconf, but
> I see no info in any of the logs for this application (other applications
> dump output to the logs). At least Cocoon1 would write a message
> to the console telling me what the parser choked on (I read in
> the archive that this message is caused by an error in the XSL).
>
> Thanks for any help.
> Leona Slepetis
>
>
>
>
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