请教大家一个关于rmic的问题~?

Question

我运行这个C:\rmic>rmic -d C:\rmic adverise.macad 怎么总报 error: Class adverise.macad not found.1 error这个错呢？而且类也在adverise包里面!

Answer 1

那不就错了吗!
先
Set classpath=.;%classpath%

Answer 2

为什么只能生成一个macad_Stub.class文件呢?而macad_Skel.class没有呢?

Answer 3

1.2 不需要呀
如果你想要的话
C:\rmic>rmic -v1.1 -d C:\rmic adverise.macad

Answer 4

那我启动了注册,并运行了macad.java,结果怎么报这个错列?
java.security.AccessControlException: access denied (java.net.SocketPermission 1
27.0.0.1:1099 connect,resolve)
        at java.security.AccessControlContext.checkPermission(AccessControlConte
xt.java:264)
        at java.security.AccessController.checkPermission(AccessController.java:
427)
        at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
        at java.lang.SecurityManager.checkConnect(SecurityManager.java:1034)
        at java.net.Socket.connect(Socket.java:501)
        at java.net.Socket.connect(Socket.java:457)
        at java.net.Socket.<init>(Socket.java:365)
        at java.net.Socket.<init>(Socket.java:178)
        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirect
SocketFactory.java:22)
        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMaster
SocketFactory.java:128)
        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:569)
        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185
)
        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:306)
        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
        at java.rmi.Naming.bind(Naming.java:111)
        at adverise.macad.main(macad.java:59)

Answer 5

RMI是比较麻烦的,你没有资料吗?
明显是没有授权的呀,不要安全安全管理器,否则你要提供一个策略文件

Answer 6

去掉了安全管理器也报错列~
java.rmi.ConnectException: Connection refused to host: 192.168.1.104; nested exc
eption is:
        java.net.ConnectException: Connection refused: connect
        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:574)
        at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185
)
        at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
        at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:306)
        at sun.rmi.registry.RegistryImpl_Stub.bind(Unknown Source)
        at java.rmi.Naming.bind(Naming.java:111)
        at adverise.macad.main(macad.java:59)
Caused by: java.net.ConnectException: Connection refused: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:364)
        at java.net.Socket.connect(Socket.java:507)
        at java.net.Socket.connect(Socket.java:457)
        at java.net.Socket.<init>(Socket.java:365)
        at java.net.Socket.<init>(Socket.java:178)
        at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirect
SocketFactory.java:22)
        at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMaster
SocketFactory.java:128)
        at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:569)
        ... 6 more
Press any key to continue...
不知是怎么回事?

Answer 7

我是用 start rmiregistry启动了撒

Answer 8

我是放在servlet中的~
System.setSecurityManager(new RMISecurityManager()); 
            try 
            { 
            executel t = (executel)Naming.lookup("macad");
            result=t.execute(cmd); 
            } 
            catch (Exception e)
            { 
            e.printStackTrace(); 
            } 
executel是远程接口,macad是服务器端的实现远程接口中方法的类,
servlet中的这段代码就是通过远程接口的对象调用实现的方法从而执行ipconfig/all命令,从而获得mac地址

Answer 9

用applet做客户端应用程序怎么样?