Alain Gaeremynck wrote:
I have 2 webapps living on the same server and they are linked to the
same user experiance.. Now both apps require login but i don't want
my users to have to login on both apps. Also while they are browsing
in one context i don't want the session to expire for the other context.
so the question is Is there a way to do session.setAtribute in one
context and retrieve it from another and also to link the 2 session so
that they don't expire or expire at the same time?
i'd like not to have to use hidden iframe and stuff like that
thanks!
with tomcat there's also a different approach to this problem using the
SSOValve (org.liland.tomcat.valve.sso.SingleSignOn). however, in order
to use this valve, the webapps need to let tomcat handle the
authentication (see
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/realm-howto.html or
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/realm-howto.html).
depending on your webapps this kind of setup may be anything from
"simply a matter of configuration" to impossible.
Edmund
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