能否给个Rmi的简单例子，包括策略文件，在线等待

Question

我搞了很久，理论上没问题，但实际上老有异常，说什么找不到_stub类啊win2000和linux7。1下我都试了，还是找不到问题，请各位帮帮忙

Answer 1

请链接：http://tech.enet.com.cn/zhuanti/jdeveloper/doc/rmi/rmi1.html你可能会遇到问题，遇到问题发个帖子我给你解决。

Answer 2

遇到问题了，有下面的异常:D:\server>SET CP=d:\server;d:\serverclasses\hello.jar
D:\server>echo using classpath: d:\server;d:\serverclasses\hello.jar
using classpath: d:\server;d:\serverclasses\hello.jarD:\server>java -classpath d:\server;d:\serverclasses\hello.jar -Djava.rmi.server
.codebase=file:/d:\serverclasses/ -Djava.rmi.server.hostname=xuxj -Djava.securit
y.policy=rmiserver.policy jdeveloper.rmi.HelloImpl
HelloImpl err: Server RemoteException; nested exception is:
        java.rmi.UnmarshalException: error unmarshalling arguments; nested excep
tion is:
        java.lang.ClassNotFoundException: jdeveloper.rmi.HelloImpl_Stub
java.rmi.ServerException: Server RemoteException; nested exception is:
        java.rmi.UnmarshalException: error unmarshalling arguments; nested excep
tion is:
        java.lang.ClassNotFoundException: jdeveloper.rmi.HelloImpl_Stub
        at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknow
n Source)
        at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
        at sun.rmi.server.UnicastRef.invoke(Unknown Source)
        at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)
        at java.rmi.Naming.rebind(Unknown Source)
        at jdeveloper.rmi.HelloImpl.main(HelloImpl.java:28)
Caused by: java.rmi.UnmarshalException: error unmarshalling arguments; nested ex
ception is:
        java.lang.ClassNotFoundException: jdeveloper.rmi.HelloImpl_Stub
Caused by: java.lang.ClassNotFoundException: jdeveloper.rmi.HelloImpl_Stub