The JGroups entries in the Binding Manager do not include the updated system property
substitutions added in jgroups-channelfactory-stacks.xml in EAP 5.1.1, and hard-codes
the ports.

The binding service overrides the settings so these new system properties cannot be used (without manual changes).

For example, jgroups-channelfactory-stacks.xml includes:

<UDP ...
mcast_port="${jboss.jgroups.udp.mcast_port:45688}"
mcast_addr="${jboss.jgroups.udp.mcast_addr:228.11.11.11}"

But the binding manager overrides "jboss.jgroups.udp.mcast_port" and "jboss.jgroups.udp.mcast_addr" with:

<bean class="org.jboss.services.binding.ServiceBindingMetadata">
<property name="serviceName">JGroups</property>
<property name="bindingName">udp-mcast</property>
<property name="hostName">${jboss.partition.udpGroup:230.0.0.4}</property>
<property name="port">45688</property>

Also, the default multicast addresses used jgroups-channelfactory-stacks.xml are
overriden with different values by the binding manager.

For example, jgroups-channelfactory-stacks.xml has a default of 228.11.11.11
(consistent with prior releases)

<UDP ...
mcast_addr="${jboss.jgroups.udp.mcast_addr:228.11.11.11}"

But the binding manager overrides "jboss.jgroups.udp.mcast_addr" with 230.0.0.4:

<bean class="org.jboss.services.binding.ServiceBindingMetadata">
<property name="serviceName">JGroups</property>
<property name="bindingName">udp-mcast</property>
<property name="hostName">${jboss.partition.udpGroup:230.0.0.4}</property>