使用RMI注册表确定Java RMI远程对象主机的IP

Question

是否可以确定托管远程对象的计算机的IP？是否可以从RMI注册表获取此信息？

Answer 1

You can access a rmiregistry only by using the IP it resides. And you can only call methods that are registered with the Remote interface. So writing a function in the interface to return an IP is of no use, I think.

Answer 2

There is no use you can possibly make of the information, so it isn't provided via an API. All you need to do with the stub is call remote methods with it.