SSL+tomcat8下 websocket报出java.io.IOException: Broken pipe问题

最新推荐文章于 2025-06-20 11:40:42 发布

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最新推荐文章于 2025-06-20 11:40:42 发布

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文章标签： websocket SSL Broken pipe tomcat8

本文链接：https://blog.youkuaiyun.com/u012366200/article/details/81946726

本文记录了一次在服务器上部署应用时遇到的Tomcat管道爆裂异常问题，该问题表现为客户端主动断开连接时出现IOException。通过排查日志及代码，最终在Apache官方论坛找到解决方案。

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错误日志信息

客户端主动关闭连接!
服务端主动关闭连接清除通道缓存开始....
2018-08-22 16:31:32.810 INFO 20725 --- [nio-8848-exec-5] com.faybd.core.socket.Cache : 有Socket（WebSocket）连接断开，当前连接数：0
2018-08-22 16:31:32.932 INFO 20725 --- [nio-8848-exec-5] o.a.t.w.s.WsRemoteEndpointImplServer : Failed to close the ServletOutputStream connection cleanly

java.io.IOException: Broken pipe
at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
at sun.nio.ch.IOUtil.write(IOUtil.java:51)
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471)
at org.apache.tomcat.util.net.SecureNioChannel.flush(SecureNioChannel.java:140)
at org.apache.tomcat.util.net.SecureNioChannel.close(SecureNioChannel.java:399)
at org.apache.tomcat.util.net.SecureNioChannel.close(SecureNioChannel.java:413)
at org.apache.coyote.http11.upgrade.NioServletOutputStream.doClose(NioServletOutputStream.java:138)
at org.apache.coyote.http11.upgrade.AbstractServletOutputStream.close(AbstractServletOutputStream.java:140)
at org.apache.tomcat.websocket.server.WsRemoteEndpointImplServer.doClose(WsRemoteEndpointImplServer.java:142)
at org.apache.tomcat.websocket.WsRemoteEndpointImplBase.close(WsRemoteEndpointImplBase.java:638)
at org.apache.tomcat.websocket.WsSession.onClose(WsSession.java:526)
at org.apache.tomcat.websocket.WsFrameBase.processDataControl(WsFrameBase.java:342)
at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:284)
at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:130)
at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:60)
at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler$WsReadListener.onDataAvailable(WsHttpUpgradeHandler.java:183)
at org.apache.coyote.http11.upgrade.AbstractServletInputStream.onDataAvailable(AbstractServletInputStream.java:198)
at org.apache.coyote.http11.upgrade.AbstractProcessor.upgradeDispatch(AbstractProcessor.java:96)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:669)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)