I cannot help you but when I use a pipeline like your <map:match
pattern="auth.xml" >
and want to aggreagte its output by a map:aggregate and map:part
src="cocoon://auth.xml", I get an infinite loop. Maybe issues are linked...
Anyway I have unfortunately other projects for now...

Babs
----- Original Message -----
From: "Johann Romefort" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, October 18, 2002 4:41 PM
Subject: problem with session transformer together with cocoon:/ pseudo
protocol


> Hi,
>
> I m getting some troubles working with cocoon:/ pseudo protocol and
> the session Transformer.
>
> Basically I have one pipeline that call another using the cocoon:/
protocal.
> In this second pipeline I perform a session transformation to get back
> the profile of the current user with the tag:
>
> <session:getxml context="authentication" path="/authentication/data"/>
>
> Here is a  snapeshot of the simplified buggy sitemap:
>
> <map:match pattern="**.xml">
>     <map:act type="auth-protect">
>     <map:parameter name="handler" value="demohandler"/>
>
>     <map:match pattern="*-list-form.xml">
>         <map:generate src="cocoon:/auth.xml"/>
>         <map:serialize type="html"/>
>     </map:match>
>
>     <map:match pattern="auth.xml" >
>         <map:generate src="sunrise/user-resource.xml"/>
>         <map:transform type="session" />
>         <map:serialize type="xml"/>
>     </map:match>
>
>     </map:act>
> </map:match>
>
> Caused by: java.lang.NullPointerException
>  at
>
org.apache.cocoon.webapps.authentication.context.SessionContextImpl.(Session
> ContextImpl.java:111)
>  at
>
org.apache.cocoon.webapps.authentication.context.SessionContextProviderImpl.
> getSessionContext(SessionContextProviderImpl.java:97)
>  at
>
org.apache.cocoon.webapps.session.components.SessionManager.getReservedConte
> xt(SessionManager.java:315)
>  at
>
org.apache.cocoon.webapps.session.components.SessionManager.getContext(Sessi
> onManager.java:958)
>
>
> It seems that this problem is the same that the one discussed in
> http://www.mail-archive.com/cocoon-users@;xml.apache.org/msg16912.html
>
>
> Any help welcome!
>
> Johann Romefort
>
>
>
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