Andy Gumbrecht created OPENEJB-1854:
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             Summary: Multicast discovery collides with a configured localhost 
service
                 Key: OPENEJB-1854
                 URL: https://issues.apache.org/jira/browse/OPENEJB-1854
             Project: OpenEJB
          Issue Type: Improvement
    Affects Versions: (trunk/openejb)
         Environment: All
            Reporter: Andy Gumbrecht
            Assignee: Andy Gumbrecht
            Priority: Minor
             Fix For: (trunk/openejb)


If the discovery URI for a remote service group is 'localhost' then remote 
clients should not be able to see it.
A server may want to only be visible to local clients, yet still advertise on 
multicast.

Currently one of two things may happen on a remote client call:

1. A connection to the remote service group fails, as clients actually try to 
connect the themselves (localhost)..

2. More serious - If the remote client 'also' has a locally configured service 
on the same port then a connection is made to the service irrelevant of the 
group when in fact the connection should fail. 

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