> From: Christoph Stocker [mailto:[EMAIL PROTECTED]]
>
> hi!
>
> i use weblogic6.0sp2, cocoon2.0.2 and win2000
>
> i want to access the session in an xsp.
>
>
> <xsp:page
> language="java"
> xmlns:xsp="http://apache.org/xsp";
> xmlns:xsp-session="http://apache.org/xsp/session/2.0";
> >
>
> <xsp:logic>
This is page 'global' context - Java code goes into class itself.
> org.apache.cocoon.environment.http.HttpSession session =
>
> (org.apache.cocoon.environment.http.HttpSession)request.getSession();
'request' variable here is not initialized yet.
You have to put this block inside document tag.
Vadim
> String foo = (String)session.getAttribute("errorData");
> <xsp:logic>
> .
> .
> .
>
> </xsp:page>
>
>
> but i always get the following error-message (also if
> i comment the line --> String foo =
> (String)session.getAttribute("errorData");
>
>
> Language Exception
>
> More precisely:
>
> org.apache.cocoon.ProcessingException: Language Exception:
> org.apache.cocoon.components.language.LanguageException: Error while
> instantiating org\apache\cocoon\www\registrierung\error_xsp:
> java.lang.NullPointerException
>
>
> any idea
>
> greetings, chris
>
>
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