JBAS-57 was not fully backwards compatible.
The change to allow the clustered colocation policy to be overridden
is not fully backwards compatbile with previous releases.
i.e. When the invoker interceptor is used for a non clustered proxy where
one server looks up a service from another server.
If both servers have the service installed it will use the colocated path
when the intention is to use the remote service.
e.g. Server1 looks up the RMIAdaptor for Server2
Because Server1 also has an RMIAdaptor it will use the colocated RMIAdaptor.