後,我得到了RMI一個問題:RMI在本地網絡與NotBoundException-異常調用 「查找」
我的RMI客戶端改掉得到的192.168.1.37
Registry registry = LocateRegistry.getRegistry("192.168.1.37",1099);
String[] s = registry.list();
for(String obj : s) {
System.out.println(" " + obj);
}
IMaster master = (IMaster) registry.lookup ("rmi://192.168.1.37:1099/Master");
我RMI註冊表-server看起來像這樣:
Registry registry = LocateRegistry.getRegistry();
IMaster m = new Master(3, 3);
registry.rebind ("Master", m);
System.out.println ("Master Server is ready.");
註冊表-列表[字符串[] S = registry.list();]知道 「主」 - 結合。這意味着:網絡上沒有問題,並且存在註冊表。該對象也已導出。 (我爲RMI使用eclipse-plugin)。
但在客戶端的查詢行我有一個例外:
java.rmi.NotBoundException: rmi://192.168.1.37:1099/Master
at sun.rmi.registry.RegistryImpl.lookup(RegistryImpl.java:136)
at sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:409)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:267)
at sun.rmi.transport.Transport$1.run(Transport.java:177)
at sun.rmi.transport.Transport$1.run(Transport.java:174)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:173)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:553)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:273)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:251)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:377)
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at philosoper.client.ClientServer.main(ClientServer.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at net.genady.rmi.logger.Runner.main(Runner.java:137)
是否有任何人知道如何解決這個問題? :) THX
謝謝你的回答:我將「rmi://192.168.1.37:1099/Master」替換爲「Master」。現在我得到了另一個異常:java.rmi.ConnectException:連接拒絕主機:127.0.1.1;嵌套的異常是:.. – Paket2001
可以告訴我什麼嵌套的異常你得到? –
哦,我很抱歉尋找一個正確的方式來發布該異常(s):java.rmi.ConnectException:連接拒絕主機:127.0.1.1;嵌套的異常是: \t java.net.ConnectException:Verbindungsaufbau abgelehnt \t在sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619) \t在sun.rmi.transport.tcp.TCPChannel.createConnection( TCPChannel.java:216) \t在sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202) \t在sun.rmi.server.UnicastRef.invoke(UnicastRef.java:128) – Paket2001