session-context from sitemap

["McDonald, Bruce" <Br...@bankofamerica.com>]

Hey all,

Wonder if anyone could short-circuit my searching through the cocoon codebase (yes, I know, its good for me :).

I want to access a http request header variable (placed by siteminder) and use it in a transform stage.  So, here my test pipeline:

   <!-- welcome page -->
    <map:match pattern="roger.html">
      <map:generate src="welcome.xml"/>
      <map:transform src="welcome.xslt">
        <map:parameter name="contextPath" value="{request:contextPath}"/>
        <map:parameter name="parameter" value="{session-context:request/method}"/>
      </map:transform>
      
      <map:serialize type="xhtml"/>
    </map:match>

(look familiar, no?)

Ok - so then I get this:
....
cause

input-modules: ComponentSelector could not find the component for hint [session-context] (key [session-context])
....

Any ideas?

Bruce.

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Re: session-context from sitemap

[Tony Collen <co...@umn.edu>]

McDonald, Bruce wrote:

> Hey all,
> 
> Wonder if anyone could short-circuit my searching through the cocoon codebase (yes, I know, its good for me :).
> 
> I want to access a http request header variable (placed by siteminder) and use it in a transform stage.  So, here my test pipeline:
> 
>    <!-- welcome page -->
>     <map:match pattern="roger.html">
>       <map:generate src="welcome.xml"/>
>       <map:transform src="welcome.xslt">
>         <map:parameter name="contextPath" value="{request:contextPath}"/>
>         <map:parameter name="parameter" value="{session-context:request/method}"/>
>       </map:transform>
>       
>       <map:serialize type="xhtml"/>
>     </map:match>
> 
> (look familiar, no?)
> 
> Ok - so then I get this:
> ....
> cause
> 
> input-modules: ComponentSelector could not find the component for hint [session-context] (key [session-context])
> ....
> 
> Any ideas?


http://wiki.cocoondev.org/Wiki.jsp?page=InputModules is the most current 
version of the Input Module docs.  When 2.1.3 is released there will be 
a rudimentary version of this doc available with the distro (which 
reminds me, I need to update it).

Chances are that you do not have a module declared as "session-context" 
in your cocoon.xconf file.  You might want to check it out to see if 
it's actually declared there.

This doc should also give you a good idea of what InputModules are 
available:

http://cocoon.apache.org/2.1/apidocs/org/apache/cocoon/components/modules/input/package-summary.html

> 
> Bruce.



Regards,

Tony


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