Currently JBoss Messaging cluster examples assumes that there is a 2 node cluster being setup, with the first node being configured to use 'ports-01' bindings and the second 'ports-02'. If the user is not aware of this and make a different port bindings for the cluster, those cluster examples could fail easily. So we need to clearly tell the user in the readme.html files about this assumption.

Please refer to the JBoss Messaging User's Guide Chapter 5 – Running the Examples for the update, especially the following need to be added:

The clustered examples expect two JBoss AS instances to running with ports settings as per ports-01 and ports-02.
For each example, you can always override the default ports it will try to connect to by editing jndi.properties in the
particular example directory

related jira: https://jira.jboss.org/jira/browse/JBPAPP-1706