how to achieve this topology ?

[Edward Chen]

Hello,

I want to achieve this topology, do you know how to configure ?
The critical parts are, cache2 in JVM2 should not be replicated or 
copied to JVM 1 . cache1 in JVM1 should not be replicated or copied to 
JVM 2 .  JVM3 and JVM 4 are each other failed-over backup.

Thanks. Ed