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Why can't client connect to RMI server on same machine?

 
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I'm trying to get a client to connect to an RMI server that resides on the same machine, but it's not working. When run, I get the following exception:
java.rmi.ConnectException: Connection refused to host: 121.0.0.55; nested exception is:
java.net.ConnectException: Connection refused
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:320)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:133)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:120)
at java.net.Socket.<init>(Socket.java:273)
at java.net.Socket.<init>(Socket.java:100)
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:25)
The machine in question is a Solaris 8 system running Java 1.3. I've checked all the networking permissions, and they seem to be ok. Any ideas as to what might be causing this?
 
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Is rmiregistry running?
------------------
Michael Ernest, co-author of: The Complete Java 2 Certification Study Guide
 
Matt Senecal
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Uh, how do I check that and get it running?

Originally posted by Michael Ernest:
Is rmiregistry running?


 
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