@JFinal 我昨天服务器(win2008)刚上的系统, 今天看日志也出现这个问题了。本地(win7)跑了好几周,也没有出现过。 [ERROR]-[Thread: XNIO-1 I/O-5]-[io.undertow.server.Connectors.executeRootHandler()]: UT005071: Undertow request failed HttpServerExchange{ CONNECT www.linode.com:443} java.lang.IllegalArgumentException: UT000068: Servlet path match failed at io.undertow.servlet.handlers.ServletPathMatchesData.getServletHandlerByPath(ServletPathMatchesData.java:83) at io.undertow.servlet.handlers.ServletPathMatches.getServletHandlerByPath(ServletPathMatches.java:88) at io.undertow.servlet.handlers.ServletInitialHandler.handleRequest(ServletInitialHandler.java:146) at io.undertow.server.handlers.HttpContinueReadHandler.handleRequest(HttpContinueReadHandler.java:65) at io.undertow.server.handlers.PathHandler.handleRequest(PathHandler.java:91) at io.undertow.server.handlers.encoding.EncodingHandler.handleRequest(EncodingHandler.java:66) at io.undertow.server.handlers.SetHeaderHandler.handleRequest(SetHeaderHandler.java:90) at io.undertow.server.Connectors.executeRootHandler(Connectors.java:376) at io.undertow.server.protocol.http.HttpReadListener.handleEventWithNoRunningRequest(HttpReadListener.java:255) at io.undertow.server.protocol.http.HttpReadListener.handleEvent(HttpReadListener.java:136) at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:162) at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:100) at io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:57) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.ChannelListeners$10.handleEvent(ChannelListeners.java:291) at org.xnio.ChannelListeners$10.handleEvent(ChannelListeners.java:286) at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) at org.xnio.nio.QueuedNioTcpServer$1.run(QueuedNioTcpServer.java:129) at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:582) at org.xnio.nio.WorkerThread.run(WorkerThread.java:466)