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How to know the DNS name or IP address of server with code?

 
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Hi friends:
When start a client, the DNS name or the IP
address of server is needed. (and I think they are just the hostname for RMI, is it right?), if the server can display it's DNS name or IP address after it start, the testing of client will be convenience.
Is there any method in Java can display the DNS name or IP address of the machine which the application is running on?
 
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Yes, you can, but my advice would be not to worry about this. You can assume that the assessor knows his own machine names.
- Peter
 
HiBob Chu
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OK, thank you.
regards.
 
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