[jboss-user] [Clustering/JBoss] - FailOver and Session Stickness Behaviour
do-not-reply at jboss.com
Fri Jun 20 13:18:43 EDT 2008
Hi, IÂ´ve some doubts about how the server should behave in case of a failover, and also check if thereÃÂ´s any configuration to change this behaviour.
2 jboss 4.0.5 servers, (jvmRoute="tomcat1" and jvmRoute="tomcat2", useJK=true)
1 apache 2.2.8 + mod_jk 1.2.26 for load balancing
Session Stickness is working fine.
Let me describe the behaviour:
I login into the application, so I create a session with tomcat1 so:
Tomcat1 up (my session)
I stop Tomcat1, Tomcat2 assumes the session correctly. [session replication is working]
Tomcat2 up (my session)
I start Tomcat1 again, what should be the behaviour ?
Tomcat1 should get back the session from tomcat2 or not ? is it possible to configure this behaviour ?
On my tests ... after tomcat1 start up... and some clicks on the app, tomcat2 receives the first request and the others are served by tomcat 1 again..
So, tomcat1 is getting the session back. (I didnÃÂ´t want this to happen, I wanted that the session stayed on tomcat2)..
I also noticed an
version id 87 matches in-memory version for session yhKzl-nQzxawhiJ9+LcfWA**
error on tomcat2, before tomcat1 starts answering the requests.....
Can anyone help me ?
Do you need more log details/config details ?
I tried the 4 different isolation levels, and the behaviour is the same...
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