Hi Rainer,
I'm using a single node. Here's some code from the servlet:
<code>
HttpSession session = request.getSession(false);
if(session.getAttribute("aValueSavedInThePortlet") != null) {...}
else {...}
</code>
I get a correct NullPointerException, because "session" is empty. So,
back to the problem: Using the real Tomcat-url to call portal
container and then calling the servlet within its portlet works fine,
"session" is not null. Using the "Apache/mod_jk"-url to do this
returns the NullPointerException because of the empty session. Kindly
note that I can't use "request.getSession(true);" in this case, I
can't allow the action in the if statement without a valid session
was generated in the portlet container before.
So I think the problem is the session which is bound to the Tomcat-url
(foo.bar.com:8080) and do not not to the virtual-host / alias url
(www.foobar.com) of the Apache with mod_jk.
I apologize for my English, I'm still learning.
--
Cheers,
Benny
Benny Bräuer
C3-Grid Developing @ Computing and Data Centre
Alfred-Wegener-Institute for polar and marine research
27570 Bremerhaven, Germany
--
"Do your work, then step back.
The only path to serenity."
~Lao Tzu - The Tao Te Ching
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