请问rmi客户端拒绝登陆的问题（附代码,在线等）

www203 2002-12-25 04:48:31

请问rmi客户端拒绝登陆的问题（附代码）

服务器端：
package testforrmi;

import java.rmi.*;
import java.rmi.Naming;
import java.net.*;
import java.rmi.server.*;
import java.rmi.registry.*;

public class sever extends UnicastRemoteObject implements Interface1 {

public sever() throws RemoteException{
super() ;
}
public String getname () throws RemoteException{
return "wu" ;
}
public static void main (String args[]){
try {
java.rmi.registry.LocateRegistry.createRegistry(1099) ;
sever s = new sever() ;
Naming.bind("sever",s);
System.out.println("The sever is begin ^^^");
}
catch (Exception ex) {
ex.printStackTrace();
}
}
}

客户端
//////////////////
package testforrmi;

import java.rmi.*;
import java.rmi.registry.*;

public class client {

public client(){
super() ;
}
public static void main(String args[]){
System.setSecurityManager(new RMISecurityManager());
try {
Interface1 inter = (Interface1)Naming.lookup("sever") ;
System.out.println("the test is susses:"+inter.getname());
}
catch (Exception ex) {
ex.printStackTrace();
}

}
}
报错信息：
////
java.security.AccessControlException: access denied (java.net.SocketPermission 10.230.3.254:1099 connect,resolve)

at java.security.AccessControlContext.checkPermission(AccessControlContext.java:272)

at java.security.AccessController.checkPermission(AccessController.java:399)

at java.lang.SecurityManager.checkPermission(SecurityManager.java:545)

at java.lang.SecurityManager.checkConnect(SecurityManager.java:1044)

at java.net.Socket.<init>(Socket.java:262)

at java.net.Socket.<init>(Socket.java:100)

at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:25)

at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:120)

at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:499)

at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:190)

at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:174)

at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:318)

at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)

at java.rmi.Naming.lookup(Naming.java:84)

at testforrmi.client.main(client.java:16)

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