SocketBindingManagerImpl does not work with client sockets. It adds sockets to a map based on local address. Client sockets that have not been bound yet do not have a local address. This breaks the JGroups subsystem's ManagedSocketFactory, which uses SocketBindingManagerImpl for both server and client sockets.
Fixing this is dependent on how BZ 1268185 is fixed. (If the custom socket factory is removed, this won't be necessary in 6.4.z. If BZ 1268185 fixes the socket factory so it's set correctly, this is required).
The PR for BZ 1268185 makes this no longer an issue. (the calls from ManagedSocketFactory to SocketBindingManagerImpl that trigger the issue were removed).
This bug is fixed with BZ 1268185 so this should be closed as duplicate. *** This bug has been marked as a duplicate of bug 1268185 ***