Session Replication Fails- jboss-4.0.3SP1

[beatificmale]

Hello techies,
I'm using jboss-4.0.3SP1 & j2sdk1.4.2_03. There are two server-instances of jboss running on two different machines.
My applications web.xml contains:

My applications web.xml contains:
<replication-config>
<replication-trigger>SET_AND_NON_PRIMITIVE_GET</replication-trigger>
<replication-granularity>SESSION</replication-granularity>
</replication-config>

I'm starting the server with following command:
GTW_run.bat -c all --host=192.0.0.77

After hot deployment on one server, 2nd server itself deploys the application using the cluster name(nodes).

But the issue is that the session is not getting replicated.
Am I missing any other configuration for clustering in JBOSS.

Please help me out with all probable solutions.
Thanks in Advance.
--Ashwin

[beatificmale]

I'm sorry ! there were some mistakes in my previous post : PLease ignore it.

I'm using jboss-4.0.3SP1 & j2sdk1.4.2_03. There are two server-instances of jboss running on two different machines.
My applications web.xml contains:

My applications jboss-web.xml contains:
<replication-config>
<replication-trigger>SET_AND_NON_PRIMITIVE_GET</replication-trigger>
<replication-granularity>SESSION</replication-granularity>
</replication-config>

I'm starting the server with following command:
GTW_run.bat -c all --host=192.0.0.77

After hot deployment on one server, 2nd server itself deploys the application using the cluster name(nodes).

But the issue is that the session is not getting replicated.
Am I missing any other configuration for clustering in JBOSS?

Please help me with all probable solutions.
Thanks in Advance.

[dhrubo]

Yes it seems that you are using sticky session check in the MOD_JK configuration if you are using sticky session. With sticky session tomcat cannot replicate sesssion

[ianmechura]

My experience is that you can use sticky session with session replicatio. What are you using for load balancing your nodes? Did you set the correct jvmRoute attribute in your D:\jboss\jboss-4.0.3SP1\server\all\deploy\jbossweb-tomcat55.sar\server.xml file?

e.g.

[beatificmale]

Ian / Dhrubo,

Thnx a ton for your precious time and suggestion.

Actually, I was not using mod_jk and load balancing.

But now I'm able to implement failover and session replication using mod_jk configs with a common Apache server having nodes pointing to my various servers. I used sticky session and mission accomplished.

Cheers !