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Message-Id: <5.2.0.9.2.20031124121151.00b17fa8@10.0.0.162>
Date: Mon, 24 Nov 2003 12:18:25 +0100
To: users@cocoon.apache.org
From: Lionel Crine <crine@4dconcept.fr>
Subject: Re: Handling SAX Exceptions in sitemap
In-Reply-To: <3FC1E63E.9090201@misgl.com>
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hi,

If you're using the common xslt transformer, you should look at the source.
If the methods don't throw any exception, so you can't catch the exception=
=20
with the handle-errors.
If you're using Cocoon 2.1, you can customize the exception.Search the=
 archive.

Lionel


At 11:06 24/11/2003 +0000, you wrote:
>Hi,
>
>Does anyone know if it is possible to handle SAX exceptions thrown by a=20
>transformer using a error handler defined in a sitemap.
>
>Here is a brief test to explain what I am trying to achieve.
>
><map:pipeline>
>  <map:match pattern=3D"test">
>         <map:generate=20
> src=3D"fragments/test.xml"/>                                <map:transform=
=20
> src=3D"xsl/testtrans.xsl"/>                                <map:serialize=
=20
> type=3D"xml"/>
>  </map:match>
>  <map:handle-errors>
>         <map:generate src=3D"fragments/error.xml"/>
>         <map:serialize/>
>  </map:handle-errors>
></map:pipeline>
>
>
>If I rename the file "test.xml" to force a filenotfound exception in the=20
>generator then the pipeline level error handler is correctly invoked.
>
>However if the generator stage succeeds but then a SAX exception occurs
>in the transformer my error handler is not invoked and an
>"XML Parsing Error: no element found "
>is sent to my browser.
>
>
>It may be that I am approaching this in the wrong way but is there
>any way of defining an error handler that will be invoked despite
>where in the pipeline the error occurs. ie can transform errors be caught=
=20
>in the sitemap.
>
>Any help would be much appreciated.
>
>Thanks
>
>Si
>
>
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Lionel CRINE
Ing=E9nieur Syst=E8mes documentaires
Soci=E9t=E9 : 4DConcept
22 rue Etienne de Jouy 78353 JOUY EN JOSAS
Tel : 01.34.58.70.70 Fax : 01.39.58.70.70


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