JBOSS MalformedURLException：未知协议：vfs 使用 RMI
JBOSS MalformedURLException: unknown protocol: vfs using RMI
我最近一直在尝试将我的应用程序部署为 war 在 JBOSS EAP 6.4 环境中，在 Tomcat 上完全运行后，但在 [=20] =] 每当我的应用程序在执行 RMI 调用（特别是 rmiio）时尝试将文件从客户端发送到服务器时，似乎都会出现格式错误的 urlexception。
我的错误日志包含在下面
16:38:31,793 INFO [stdout] (Thread-89) java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
16:38:31,794 INFO [stdout] (Thread-89) java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
16:38:31,794 INFO [stdout] (Thread-89) java.net.MalformedURLException: unknown protocol: vfs
16:38:31,795 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) ~[?:?]
16:38:31,795 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.run(Unknown Source) ~[?:?]
16:38:31,795 INFO [stdout] (Thread-89) at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_92]
16:38:31,795 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.serviceCall(Unknown Source) ~[?:?]
16:38:31,796 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) ~[?:?]
16:38:31,796 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) ~[?:?]
16:38:31,796 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) ~[?:?]
16:38:31,796 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) ~[?:1.8.0_92]
16:38:31,796 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,797 INFO [stdout] (Thread-89) at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,797 INFO [stdout] (Thread-89) at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:276) ~[?:?]
16:38:31,797 INFO [stdout] (Thread-89) at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:253) ~[?:?]
16:38:31,797 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:162) ~[?:?]
16:38:31,798 INFO [stdout] (Thread-89) at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:227) ~[?:1.8.0_92]
16:38:31,798 INFO [stdout] (Thread-89) at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:179) ~[?:1.8.0_92]
16:38:31,798 INFO [stdout] (Thread-89) at com.sun.proxy.$Proxy107.sendFile(Unknown Source) ~[?:?]
16:38:31,798 INFO [stdout] (Thread-89) at rmiclient.RmiTaskStarter.sendFile(RmiTaskStarter.java:98) ~[rmiclient-1.0.0.jar:1.0.0]
16:38:31,798 INFO [stdout] (Thread-89) at rmiclient.RmiTaskStarter.compute(RmiTaskStarter.java:56) ~[rmiclient-1.0.0.jar:1.0.0]
16:38:31,799 INFO [stdout] (Thread-89) at webapp.FrontEnd.Worker.runTask(Worker.java:68) [classes:?]
16:38:31,799 INFO [stdout] (Thread-89) at webapp.FrontEnd.Worker.run(Worker.java:52) [classes:?]
16:38:31,799 INFO [stdout] (Thread-89) at java.lang.Thread.run(Thread.java:745) [?:1.8.0_92]
16:38:31,799 INFO [stdout] (Thread-89) Caused by: java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
16:38:31,799 INFO [stdout] (Thread-89) java.net.MalformedURLException: unknown protocol: vfs
16:38:31,800 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) ~[?:?]
16:38:31,800 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.run(Unknown Source) ~[?:?]
16:38:31,800 INFO [stdout] (Thread-89) at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_92]
16:38:31,800 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.serviceCall(Unknown Source) ~[?:?]
16:38:31,801 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) ~[?:?]
16:38:31,801 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) ~[?:?]
16:38:31,802 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) ~[?:?]
16:38:31,802 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) ~[?:1.8.0_92]
16:38:31,802 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,802 INFO [stdout] (Thread-89) at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,802 INFO [stdout] (Thread-89) Caused by: java.net.MalformedURLException: unknown protocol: vfs
16:38:31,803 INFO [stdout] (Thread-89) at java.net.URL.<init>(Unknown Source) ~[?:1.8.0_92]
16:38:31,803 INFO [stdout] (Thread-89) at java.net.URL.<init>(Unknown Source) ~[?:1.8.0_92]
16:38:31,803 INFO [stdout] (Thread-89) at java.net.URL.<init>(Unknown Source) ~[?:1.8.0_92]
16:38:31,803 INFO [stdout] (Thread-89) at sun.rmi.server.LoaderHandler.pathToURLs(Unknown Source) ~[?:?]
16:38:31,804 INFO [stdout] (Thread-89) at sun.rmi.server.LoaderHandler.loadProxyClass(Unknown Source) ~[?:?]
16:38:31,804 INFO [stdout] (Thread-89) at java.rmi.server.RMIClassLoader.loadProxyClass(Unknown Source) ~[?:1.8.0_92]
16:38:31,804 INFO [stdout] (Thread-89) at java.rmi.server.RMIClassLoader.loadProxyClass(Unknown Source) ~[?:1.8.0_92]
16:38:31,805 INFO [stdout] (Thread-89) at sun.rmi.server.MarshalInputStream.resolveProxyClass(Unknown Source) ~[?:?]
16:38:31,805 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readProxyDesc(Unknown Source) ~[?:1.8.0_92]
16:38:31,805 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readClassDesc(Unknown Source) ~[?:1.8.0_92]
16:38:31,805 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) ~[?:1.8.0_92]
16:38:31,805 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readObject0(Unknown Source) ~[?:1.8.0_92]
16:38:31,806 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readObject(Unknown Source) ~[?:1.8.0_92]
16:38:31,806 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastRef.unmarshalValue(Unknown Source) ~[?:?]
16:38:31,806 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) ~[?:?]
16:38:31,806 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.run(Unknown Source) ~[?:?]
16:38:31,806 INFO [stdout] (Thread-89) at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_92]
16:38:31,807 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.serviceCall(Unknown Source) ~[?:?]
16:38:31,807 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) ~[?:?]
16:38:31,807 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) ~[?:?]
16:38:31,807 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) ~[?:?]
16:38:31,808 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) ~[?:1.8.0_92]
16:38:31,808 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,808 INFO [stdout] (Thread-89) at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_92]
通过查看其他示例，我注意到其他格式不正确的 urllexceptions 由 no protocol 或 unknown exception c 组成，但其中大多数似乎是由代码库设置问题引起的，我不知道相信我有。此外，我似乎找不到任何关于 vfs 的提及，甚至与 RMI 一起使用。如有任何建议，我们将不胜感激！
您正在 java.rmi.server.codebase 设置中的某处使用 vfs:。您只能使用 Java 认可的协议。代码库 URL 几乎总是 HTTP。
我最近一直在尝试将我的应用程序部署为 war 在 JBOSS EAP 6.4 环境中，在 Tomcat 上完全运行后，但在 [=20] =] 每当我的应用程序在执行 RMI 调用（特别是 rmiio）时尝试将文件从客户端发送到服务器时，似乎都会出现格式错误的 urlexception。
我的错误日志包含在下面
16:38:31,793 INFO [stdout] (Thread-89) java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
16:38:31,794 INFO [stdout] (Thread-89) java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
16:38:31,794 INFO [stdout] (Thread-89) java.net.MalformedURLException: unknown protocol: vfs
16:38:31,795 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) ~[?:?]
16:38:31,795 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.run(Unknown Source) ~[?:?]
16:38:31,795 INFO [stdout] (Thread-89) at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_92]
16:38:31,795 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.serviceCall(Unknown Source) ~[?:?]
16:38:31,796 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) ~[?:?]
16:38:31,796 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) ~[?:?]
16:38:31,796 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) ~[?:?]
16:38:31,796 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) ~[?:1.8.0_92]
16:38:31,796 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,797 INFO [stdout] (Thread-89) at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,797 INFO [stdout] (Thread-89) at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:276) ~[?:?]
16:38:31,797 INFO [stdout] (Thread-89) at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:253) ~[?:?]
16:38:31,797 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:162) ~[?:?]
16:38:31,798 INFO [stdout] (Thread-89) at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:227) ~[?:1.8.0_92]
16:38:31,798 INFO [stdout] (Thread-89) at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:179) ~[?:1.8.0_92]
16:38:31,798 INFO [stdout] (Thread-89) at com.sun.proxy.$Proxy107.sendFile(Unknown Source) ~[?:?]
16:38:31,798 INFO [stdout] (Thread-89) at rmiclient.RmiTaskStarter.sendFile(RmiTaskStarter.java:98) ~[rmiclient-1.0.0.jar:1.0.0]
16:38:31,798 INFO [stdout] (Thread-89) at rmiclient.RmiTaskStarter.compute(RmiTaskStarter.java:56) ~[rmiclient-1.0.0.jar:1.0.0]
16:38:31,799 INFO [stdout] (Thread-89) at webapp.FrontEnd.Worker.runTask(Worker.java:68) [classes:?]
16:38:31,799 INFO [stdout] (Thread-89) at webapp.FrontEnd.Worker.run(Worker.java:52) [classes:?]
16:38:31,799 INFO [stdout] (Thread-89) at java.lang.Thread.run(Thread.java:745) [?:1.8.0_92]
16:38:31,799 INFO [stdout] (Thread-89) Caused by: java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
16:38:31,799 INFO [stdout] (Thread-89) java.net.MalformedURLException: unknown protocol: vfs
16:38:31,800 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) ~[?:?]
16:38:31,800 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.run(Unknown Source) ~[?:?]
16:38:31,800 INFO [stdout] (Thread-89) at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_92]
16:38:31,800 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.serviceCall(Unknown Source) ~[?:?]
16:38:31,801 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) ~[?:?]
16:38:31,801 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) ~[?:?]
16:38:31,802 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) ~[?:?]
16:38:31,802 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) ~[?:1.8.0_92]
16:38:31,802 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,802 INFO [stdout] (Thread-89) at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,802 INFO [stdout] (Thread-89) Caused by: java.net.MalformedURLException: unknown protocol: vfs
16:38:31,803 INFO [stdout] (Thread-89) at java.net.URL.<init>(Unknown Source) ~[?:1.8.0_92]
16:38:31,803 INFO [stdout] (Thread-89) at java.net.URL.<init>(Unknown Source) ~[?:1.8.0_92]
16:38:31,803 INFO [stdout] (Thread-89) at java.net.URL.<init>(Unknown Source) ~[?:1.8.0_92]
16:38:31,803 INFO [stdout] (Thread-89) at sun.rmi.server.LoaderHandler.pathToURLs(Unknown Source) ~[?:?]
16:38:31,804 INFO [stdout] (Thread-89) at sun.rmi.server.LoaderHandler.loadProxyClass(Unknown Source) ~[?:?]
16:38:31,804 INFO [stdout] (Thread-89) at java.rmi.server.RMIClassLoader.loadProxyClass(Unknown Source) ~[?:1.8.0_92]
16:38:31,804 INFO [stdout] (Thread-89) at java.rmi.server.RMIClassLoader.loadProxyClass(Unknown Source) ~[?:1.8.0_92]
16:38:31,805 INFO [stdout] (Thread-89) at sun.rmi.server.MarshalInputStream.resolveProxyClass(Unknown Source) ~[?:?]
16:38:31,805 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readProxyDesc(Unknown Source) ~[?:1.8.0_92]
16:38:31,805 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readClassDesc(Unknown Source) ~[?:1.8.0_92]
16:38:31,805 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) ~[?:1.8.0_92]
16:38:31,805 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readObject0(Unknown Source) ~[?:1.8.0_92]
16:38:31,806 INFO [stdout] (Thread-89) at java.io.ObjectInputStream.readObject(Unknown Source) ~[?:1.8.0_92]
16:38:31,806 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastRef.unmarshalValue(Unknown Source) ~[?:?]
16:38:31,806 INFO [stdout] (Thread-89) at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) ~[?:?]
16:38:31,806 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.run(Unknown Source) ~[?:?]
16:38:31,806 INFO [stdout] (Thread-89) at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_92]
16:38:31,807 INFO [stdout] (Thread-89) at sun.rmi.transport.Transport.serviceCall(Unknown Source) ~[?:?]
16:38:31,807 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source) ~[?:?]
16:38:31,807 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source) ~[?:?]
16:38:31,807 INFO [stdout] (Thread-89) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source) ~[?:?]
16:38:31,808 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) ~[?:1.8.0_92]
16:38:31,808 INFO [stdout] (Thread-89) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_92]
16:38:31,808 INFO [stdout] (Thread-89) at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_92]
通过查看其他示例，我注意到其他格式不正确的 urllexceptions 由 no protocol 或 unknown exception c 组成，但其中大多数似乎是由代码库设置问题引起的，我不知道相信我有。此外，我似乎找不到任何关于 vfs 的提及，甚至与 RMI 一起使用。如有任何建议，我们将不胜感激！
您正在 java.rmi.server.codebase 设置中的某处使用 vfs:。您只能使用 Java 认可的协议。代码库 URL 几乎总是 HTTP。