Java RMI 中远程客户端的远程查找
只要我在本地主机上运行多个客户端，一切就都正常。当我在不同的主机上启动客户端时会出现问题。
例如，在执行过程中的某个时刻，服务器上的方法被以 localhost 作为目的地调用，这意味着服务器突然忘记了远程客户端的 IP 地址。这怎么可能？
此外，服务器执行的远程查找需要很长时间才能完成。难道是我的路由器拒绝访问它？或者服务器是否拼命尝试使用不同的路径来到达远程主机？
As long as I run multiple clients on my local host everything works just fine. Problems arise when I start a client on a different host.
For instance, at some point during execution methods on the server are invoked with localhost as the destination, meaning that the server suddenly forgets about the remote client's IP address. How is that possible?
Also, remote lookup performed by the server takes forever to complete. Could it be my router denying access to it? Or is the server desperately trying to use different paths to get to the remote host?
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服务器不需要执行远程查找。客户就是这么做的。
如果您的客户端抛出 ConnectExceptions 表明他们正在尝试连接到“localhost”，但它们不应该连接，请参阅 RMI 常见问题。
Servers don't need to perform remote lookups. Clients do that.
If your clients are throwing ConnectExceptions indicating they are trying to connect to 'localhost' when they shouldn't be, see item A.1 of the RMI FAQ.