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From "Albert Cervera Areny" <informa...@sedifa.com>
Subject Re: Could not read resource file
Date Mon, 12 Aug 2002 15:43:54 GMT
It's strange but, when using this pipe it works ok too. It's not what I
need though.

<map:match pattern="dins-facturacio">
  <map:generate src="docs/facturacio.xml"/>
    <map:transform src="stylesheets/facturacio-db.xsl">
    <map:parameter name="usuari" value="{../ID}"/>
  </map:transform>
  <map:transform type="sql">
    <map:parameter name="use-connection" value="cocoon"/>
  </map:transform>
  <map:transform src="stylesheets/facturacio.xsl">
    <map:parameter name="usuari" value="{../ID}"/>
    <map:parameter name="nom" value="{../nom}"/>
  </map:transform>
  <map:serialize/>
</map:match>

Is there a limit in the number of transforms? Why should it give an error
with the generator anyway?

> Hi I've got the following in sitemap.xmap:
>
> <map:match pattern="dins-facturacio">
>   <map:generate src="docs/dins.xml"/>
>   <map:transform src="stylesheets/dins.xsl">
>     <map:parameter name="document" value="cocoon://
>     <map:parameter name="usuari" value="{../ID}"/>
>     <map:parameter name="nom" value="{../nom}"/>
>     <map:parameter name="instruccions" value="{../i
>   </map:transform>
>   <map:transform type="xinclude"/>
>   <map:transform src="stylesheets/facturacio-db.xsl">
>     <map:parameter name="usuari" value="{../ID}"/>
>   </map:transform>
>   <map:transform type="sql">
>     <map:parameter name="use-connection" value="cocoon"/>
>   </map:transform>
>   <map:transform src="stylesheets/facturacio.xsl">
>     <map:parameter name="usuari" value="{../ID}"/>
>     <map:parameter name="nom" value="{../nom}"/>
>   </map:transform>
>   <map:serialize/>
> </map:match>
>
> The first transform is needed (doesn't depend on me) and then I include
> the xml file that shuld go inside the html generated by dins.xsl.
> Then the xml file included by xinclude is has to be processed by sql
> tranform and this result by facturacio.xsl (I had to do it that way
> because a call to cocoon://facturacio.xml from dins.xsl didn't enable
> facturacio-db.xsl to see the {../ID} value).
>
> Well.. the problem is that the sql transform gives an error if inside
> facturacio-db.xsl I put a matcher to copy all nodes that I don't have to
> modify (to leave the html file as is). However, it works well if I take
> the output after db-facturacio.xsl, save it as XML and create another
> pipe like this one:
>
>   <map:generate src="docs/result.xml"/>
>   <map:transform type="sql">
>     <map:parameter name="use-connection" value="cocoon"/>
>   </map:transform>
>   <map:transform src="stylesheets/facturacio.xsl">
>     <map:parameter name="usuari" value="{../ID}"/>
>     <map:parameter name="nom" value="{../nom}"/>
>   </map:transform>
>   <map:serialize/>
>
> Any Ideas??
>
> Thanks!
>
>
> The error generated by sql transformer is:
> -Message:
> Could not read resource
> file:/var/lib/tomcat/webapps/usuaris/docs/dins.xml
>
> -Description:
> description org.apache.cocoon.ProcessingException: Could not read
> resource file:/var/lib/tomcat/webapps/usuaris/docs/dins.xml:
> java.lang.RuntimeException: java.lang.RuntimeException:
> java.lang.NullPointerException
>
> -Sender:
> sender org.apache.cocoon.servlet.CocoonServlet
>
> -Stack Trace:
>
> org.apache.cocoon.ProcessingException: Could not read resource
> file:/var/lib/tomcat/webapps/usuaris/docs/dins.xml:
> java.lang.RuntimeException: java.lang.RuntimeException:
> java.lang.NullPointerException
> at
> org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:155)
> at
> org.apache.cocoon.components.pipeline.AbstractEventPipeline.process(AbstractEventPipeline.java:166)
> at
> org.apache.cocoon.components.pipeline.AbstractStreamPipeline.process(AbstractStreamPipeline.java:192)
> at
> org.apache.cocoon.www.sitemap_xmap.matchN102B9(/var/cache/tomcat/DEFAULT/usuaris/cocoon-files/org/apache/cocoon/www/sitemap_xmap.java:3142)
> at
> org.apache.cocoon.www.sitemap_xmap.process(/var/cache/tomcat/DEFAULT/usuaris/cocoon-files/org/apache/cocoon/www/sitemap_xmap.java:1632)
> at
> org.apache.cocoon.www.sitemap_xmap.process(/var/cache/tomcat/DEFAULT/usuaris/cocoon-files/org/apache/cocoon/www/sitemap_xmap.java:1516)
> at org.apache.cocoon.sitemap.Handler.process(Handler.java:222)
> at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179)
> at
> org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:154)
> at org.apache.cocoon.Cocoon.process(Cocoon.java:575)
> at
> org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:998)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
> org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:484)
> at org.apache.tomcat.core.Handler.invoke(Handler.java:322)
> at org.apache.tomcat.core.Handler.service(Handler.java:235)
> at
> org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:432)
> at
> org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917)
> at
> org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
> at
> org.apache.tomcat.modules.server.Ajp13Interceptor.processConnection(Ajp13Interceptor.java:213)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:477)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:519)
> at java.lang.Thread.run(Thread.java:484)
>
> etc, etc....
>
> --
> Albert Cervera Areny
> Dept. Informàtica Sedifa, S.L.
>
>
>
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>
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-- 
Albert Cervera Areny
Dept. Informàtica Sedifa, S.L.



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