Trying to configure a cluster that uses only TCP but without a success, the ports been assigned correct to the transport but the nodes are not trying to discover each other, any advice ?. Here is my configuration: 1) two 5.1 nodes on localhost. 2) run commands: jboss-5.1.0.GA-node1\bin\run.bat -Djboss.service.binding.set=ports-02 -c all jboss-5.1.0.GA-node2\bin\run.bat -Djboss.service.binding.set=ports-03 -c all 3) Node - 1 <TCP singleton_name="shared-tcp" start_port="7800" /> <TCPPING initial_hosts="localhost[7801]" port_range="5" timeout="3000" num_initial_members="3" /> Node - 2 <TCP singleton_name="shared-tcp" start_port="7801" /> <TCPPING initial_hosts="localhost[7800]" port_range="5" timeout="3000" num_initial_members="3" /> View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4258570#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...