AW: map:generate -> servlet -> empty session problem

[Merico Raffaele <ra...@less.ch>]

Hi Joerg

Many thanks for your tip. Calling the servlet within a jsp-file ends in the
same session.
The jsp-file constists of only on line: <jsp:forward
page="/v2?action=callSGeneric&veAction=redirect&output=.xml"/>
The problem that I have now is that the returned XML data misses two chars.
at the end. I got '</Resul' instead of '</Result>'.

Do you see any solution ... many thanks in advance

Raffaele Merico
LESS Informatik AG
Böhnirainstrasse 14
CH-8800 Thalwil

Tel: +41 1 723 12 22
Dir: +41 1 723 92 45
Fax: +41 1 723 12 23

mailto:merico@less.ch


-----Ursprüngliche Nachricht-----
Von: Joerg Heinicke [mailto:joerg.heinicke@gmx.de]
Gesendet: Montag, 26. Juli 2004 13:35
An: users@cocoon.apache.org
Betreff: Re: map:generate -> servlet -> empty session problem


On 21.07.2004 12:53, Merico Raffaele wrote:

> Hi 
> 
> I'm using Cocoon 2.1.5.1 under Tomcat 4.0.4.
> I have a servlet tixj.VE2000i does a login and starts a session.
> When I try to invoke the servlet again to generate some XML data using the
> following sitemap it always has an empty session.
> 
> <map:match pattern="**VersicherterSuchen.html">
>  <map:generate src="{request:concat(scheme, '://', serverName, ':',
> serverPort, '/ve2000ic/servlet/tixj.VE2000i?', queryString)}"/>

You should not access your servlet in that way is it starts a new 
external request (over http again, and with a new request object, so 
without session). The JSPGenerator (which is indeed a ServletGenerator 
as Unico stated somewhere in the Javadocs IIRC) might be the solution 
for you. You can of course also add the session info into the above URL 
string, but that's not the perfect solution IMO.

Joerg


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