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我在羣集的一部分機器上運行我的rmi服務器。 IP很可能會改變,因此通過這個過程進行連接並不可靠。如何在RMI服務器中使用機器別名
直到現在在工作的開發盒上有一個基於IP的連接是好的,但移動到UAT我需要改變它,我不知道如何。
下面我有服務器和客戶端類的代碼。在這裏你可以看到我使用機器ip連接。我如何用機器別名替換它?這是可能的還是我感到困惑?
感謝
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);
}
}