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我在群集的一部分机器上运行我的rmi服务器。 IP很可能会改变,因此通过这个过程进行连接并不可靠。如何在RMI服务器中使用机器别名
直到现在在工作的开发盒上有一个基于IP的连接是好的,但移动到UAT我需要改变它,我不知道如何。
下面我有服务器和客户端类的代码。在这里你可以看到我使用机器ip连接。我如何用机器别名替换它?这是可能的还是我感到困惑?
感谢
private final String address = "111.111.111.111";
private Registry registry;
private int port = 6789;
private static Logger logger = Logger.getLogger(RmiServer.class);
public RmiServer() throws RemoteException {
try {
registry = LocateRegistry.createRegistry(port);
registry.rebind("rmiServer", this);
logger.info("Server is Ready! Connected on: " + address + ":" + port + " ." +
} catch (RemoteException e) {
logger.error("Unable to start the server. Exiting the application.", e);
System.exit(-1);
}
}
private final String serverAddress = "111.111.111.111";
private String serverPort = "6789";
private ReceiveMessageInterface rmiServer;
private Registry registry;
private Logger logger = Logger.getLogger(RMIClient.class);
public RMIClient(){
try {
registry = LocateRegistry.getRegistry(serverAddress, (new Integer(serverPort)).intValue());
rmiServer = (ReceiveMessageInterface) (registry.lookup("rmiServer"));
logger.info("Client started correctly");
} catch (RemoteException e) {
logger.error("Remote object exception occured when connecting to server. Exiting application", e);
System.exit(-1);
} catch (NotBoundException e) {
logger.error("Not Bound Exception occured when connecting to server. Exiting application", e);
System.exit(-1);
}
}