Hello All, I was able to set up OpenJpa clustering using openjpa.RemoteCommitProvider
<property name="openjpa.RemoteCommitProvider" value="tcp(Addresses=10.1.1.1;10.1.1.2)" /> but this way I'm unable to add/remove nodes at runtime same time Hazelcast able to add/remove nodes I wonder is it possible to use Hazelcast as RemoteCommitProvider for OpenJpa. I was able to find hibernate specific integration but not JPA :(( Maybe TCPRemoteCommitProvider might be subclassed/patched to be able to add/remove nodes at runtime? Thanks in advance for your answers -- WBR Maxim aka solomax