rmi需要可序列化的,所以象stream之类的东东是不能作为返回的。
解决方案 »
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这种形式不行,所以采用了
public class RefStru extends PortableRemoteObject implements Remote又出错:Exception in thread "main" java.rmi.StubNotFoundException: Stub class not found:
examples.RefStru_Stub; nested exception is:
java.lang.ClassNotFoundException: examples.RefStru_Stub
java.lang.ClassNotFoundException: examples.RefStru_Stub
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at sun.rmi.server.RemoteProxy.loadClassFromClass(RemoteProxy.java:194)
at sun.rmi.server.RemoteProxy.getStub(RemoteProxy.java:96)
at sun.rmi.server.RemoteProxy.getStub(RemoteProxy.java:58)
at sun.rmi.server.UnicastServerRef.setSkeleton(UnicastServerRef.java:159
)
at sun.rmi.server.UnicastServerRef.exportObject(UnicastServerRef.java:12
2)
at sun.rmi.server.UnicastServerRef.exportObject(UnicastServerRef.java:10
9)
at java.rmi.server.UnicastRemoteObject.exportObject(UnicastRemoteObject.
java:278)
at java.rmi.server.UnicastRemoteObject.exportObject(UnicastRemoteObject.
java:181)
at java.rmi.server.UnicastRemoteObject.exportObject(UnicastRemoteObject.
java:158)
at com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.exportObject
(PortableRemoteObject.java:106)
at javax.rmi.PortableRemoteObject.exportObject(PortableRemoteObject.java
:87)
at javax.rmi.PortableRemoteObject.<init>(PortableRemoteObject.java:71)
at examples.RefStru.<init>(RefStru.java:12)
at examples.HelloClient.main(HelloClient.java:66)