客户端应该也要放一个hello方法的接口:
public interface IHello extends Remote { public String sayHello()throws RemoteException;}Hello h=(Hello)Naming.lookup("rmi://localhost:1099/Hello");
可以改成IHello h = (IHello)Naming.lookup("rmi://localhost:1099/Hello");
public interface IHello extends Remote { public String sayHello()throws RemoteException;}Hello h=(Hello)Naming.lookup("rmi://localhost:1099/Hello");
可以改成IHello h = (IHello)Naming.lookup("rmi://localhost:1099/Hello");
解决方案 »
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