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From "zze-STIENNE Nicolas FTRD/DMI/CAE" <nicolas.stie...@rd.francetelecom.com>
Subject 2.0.2 -> 2.0.3 - generator
Date Thu, 29 Aug 2002 13:02:30 GMT

Hi !!

Thanks a lot for this explanation... it realy helped me.


Remember : 
 I worked with Tomcat 4.0.4, JDK 1.3.1_03 and Cocoon2.0.2 under W2000.
 I want to use the Cocoon2.0.3 version.
 I installed it as describe in the "Installing Apache Cocoon" page.


I have now another problem... and the message:

type fatal

message Generator already set. You can only select one 
Generator (file)

description org.apache.cocoon.ProcessingException: Generator already
set. You can only select one Generator (file)

sender org.apache.cocoon.servlet.CocoonServlet

source Cocoon servlet
 
stack-trace

org.apache.cocoon.ProcessingException: Generator already set. You can
only select one Generator (file)
	at
org.apache.cocoon.components.pipeline.AbstractEventPipeline.se
tGenerator
(AbstractEventPipeline.java:135)
	at
org.apache.cocoon.components.pipeline.CachingEventPipeline.set
Generator(
CachingEventPipeline.java:117)
	at
org.apache.cocoon.www.file_.H_.transrapide.sitemap_xmap.matchN
10564(H:\j
akarta-tomcat-4.0.4\work\Standalone\localhost\cocoon\cocoon-fi
les\org/apache/cocoon/www/file_/H_/transrapide\sitemap_xmap.java:3798)
	at
org.apache.cocoon.www.file_.H_.transrapide.sitemap_xmap.proces
s(H:\jakar
ta-tomcat-4.0.4\work\Standalone\localhost\cocoon\cocoon-files\
org/apache
/cocoon/www/file_/H_/transrapide\sitemap_xmap.java:1087)
	at
org.apache.cocoon.www.file_.H_.transrapide.sitemap_xmap.proces
s(H:\jakar
ta-tomcat-4.0.4\work\Standalone\localhost\cocoon\cocoon-files\
org/apache
/cocoon/www/file_/H_/transrapide\sitemap_xmap.java:782)
	at org.apache.cocoon.sitemap.Handler.process(Handler.java:224)
	at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179)
[...]
request-uri
/cocoon/monsite/internet/espaceclient/espaceclient.info

path-info
monsite/internet/espaceclient/espaceclient.info

It appears as I use this part of my sitemap (with the request uri
"internet/espaceclient/test.bienvenue.acces" and no session
information): 

     <map:match pattern="*/*/*.*.*">

        <!-- first validate whether user has logged in -->
        <map:act type="session-validator">
          <map:parameter name="descriptor"
value="descriptors/params.xml"/>
          <map:parameter name="validate"
value="identifiant,nom,prenom,id,titre"/>
          <!-- generate protected content -->

        <map:generate session="true" type="serverpages"
src="logic/{../2}/{../3}.xsp">
	  <map:parameter name="lid" value="{id}"/>
        </map:generate>
        <map:transform src="stylesheets/{../1}/{../5}.xsl">
          <map:parameter name="xml-file"
value="../../documents/{../2}/{../4}.xml"/>
          <map:parameter name="media" value="{../1}"/>
          <map:parameter name="section" value="{../2}"/>
          <map:parameter name="css-stylesheet" value="styles.css"/>
          <map:parameter name="css-menu" value="menu-{../1}.css"/>
          <map:parameter name="toc-file"
value="../../documents/toc.xml"/>
          <map:parameter name="base-url" value="/cocoon/transrapide"/>
          <map:parameter name="req-page" 
value="{../3}.{../4}.{../5}"/>
        </map:transform>
        <map:transform src="stylesheets/{../1}/menupage.xsl">
	  <map:parameter name="titre" value="{titre}"/>
	  <map:parameter name="prenom" value="{prenom}"/>
	  <map:parameter name="nom" value="{nom}"/>
	  <map:parameter name="id" value="{id}"/>
          <map:parameter name="section" value="{../2}"/>
          <map:parameter name="toc-file"
value="../../documents/toc.xml"/>
          <map:parameter name="css-stylesheet" value="styles.css"/>
          <map:parameter name="css-menu" value="menu-{../1}.css"/>
          <map:parameter name="base-url" value="/cocoon/transrapide"/>
          <map:parameter name="barre-logo"
value="../../documents/logo.xml"/>
          <map:parameter name="request-url" value="{../3}.{../4}"/>
         <map:parameter name="media" value="{../1}"/>
       </map:transform>
       <map:serialize session="true"/>

        </map:act>
        <!-- something was wrong, redirect to login page -->
        <map:redirect-to uri="espaceclient.info"/>

      </map:match>

that use the redirect part and this other part of the sitemap: 
 
     <map:match pattern="internet/espaceclient/espaceclient.info">
       <map:generate src="documents/espaceclient/login.xml"/>
       <map:transform src="stylesheets/internet/info2.xsl">
         <map:parameter name="section" value="espaceclient"/>
         <map:parameter name="base-url" value="/cocoon/transrapide"/>
      </map:transform>
	<map:call resource="InternetMenuPage">
	  <map:parameter name="section" value="espaceclient"/>
          <map:parameter name="request-url" value="{2}.{3}"/>
        </map:call>
	<map:serialize/>
      </map:match>


Obviously, this worked with 2.0.2...
 
 Thanks, 
 
 Nicolas !!
 
> > -----Message d'origine-----
> > De : Koen Pellegrims [mailto:koen.pellegrims@pandora.be]
> > Envoye : mercredi 28 aout 2002 15:54
> > A : cocoon-users@xml.apache.org
> > Objet : RE: 2.0.2 -> 2.0.3
> > 
> > 
> > I cannot tell you what has changed, but I can help you look 
> > for the error.
> > The exception is thrown during the compile phase for the 
> > sitemap. When the
> > sitemap (or any xsp/logicsheet) is recompiled, cocoon 
> generates a java
> > source file that gets compiled. The line number in the 
> > exception is in this
> > sitmap_xmap.java file.
> > 
> > This file is somewhere in your work directory, which is probably
> > <tomcat-dir>/work or 
> <tomcat-dir>/webapps/cocoon/WEB-INF/work. In this
> > directory, you'll find a hierarchy that corresponds with your 
> > webapps. Look
> > for sitemap_xmap.java there and inspect line 1210. That 
> > should at least give
> > you a clue as to what is wrong with your sitemap.
> > 
> > K.
> > 
> > > -----Oorspronkelijk bericht-----
> > > Van: zze-STIENNE Nicolas FTRD/DMI/CAE
> > > [mailto:nicolas.stienne@rd.francetelecom.com]
> > > Verzonden: woensdag 28 augustus 2002 15:31
> > > Aan: cocoon-users@xml.apache.org
> > > Onderwerp: 2.0.2 -> 2.0.3
> > >
> > >
> > > Hi !!
> > >
> > > I worked with Tomcat 4.0.4, JDK 1.3.1_03 and Cocoon2.0.2 
> > under W2000.
> > >
> > > I want to use the Cocoon2.0.3 version.
> > >
> > > I installed it as describe in the "Installing Apache Cocoon" page.
> > >
> > > But when I test it I receive the following message :
> > >
> > > org.apache.cocoon.ProcessingException: Language Exception:
> > > org.apache.cocoon.components.language.LanguageException: 
> > Error compiling
> > > sitemap_xmap: Line 1210, column 84: invalid escape 
> > character Line 1214,
> > > column 40: invalid escape character Line 1261, column 84: 
> > invalid escape
> > > character Line 1265, column 40: invalid escape character 
> > Line 0, column
> > > 0: 4 errors
> > >
> > > Where could the problem come from ?
> > > How can I interprete the line number: 1210 doesn't exist in my
> > > sitemap...
> > >
> > > Why does my sitemap compile without error under 
> Cocoon2.0.2 but not
> > > under Cocoon2.0.3 ?
> > >
> > > Thanks for the response...
> > >
> > > Please excuse me if a similar question/answer has been 
> written... I
> > > haven't found it...
> > >
> > > Nicolas !!
> > >
> > > 
> > 
> ---------------------------------------------------------------------
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> > answered in the
> > > FAQ before posting.     
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