Scott Duan created AMBARI-23547: ----------------------------------- Summary: Ambari Server log is flooded with WARN messages regarding EOFException on WebSockets Key: AMBARI-23547 URL: https://issues.apache.org/jira/browse/AMBARI-23547 Project: Ambari Issue Type: Bug Components: ambari-sever Affects Versions: 2.7.0 Reporter: Scott Duan Assignee: Scott Duan Fix For: 2.7.0
Ambari Server host: http://172.27.72.81:8080/ Thousands of instances of the following is seen. 04 Apr 2018 21:07:01,321 WARN [clientOutboundChannel-1229] CompressExtension:418 - java.io.EOFException: Connection has been closed locally at org.eclipse.jetty.websocket.common.io.FrameFlusher.enqueue(FrameFlusher.java:339) at org.eclipse.jetty.websocket.common.io.AbstractWebSocketConnection.outgoingFrame(AbstractWebSocketConnection.java:614) at org.eclipse.jetty.websocket.common.extensions.AbstractExtension.nextOutgoingFrame(AbstractExtension.java:188) at org.eclipse.jetty.websocket.common.extensions.compress.CompressExtension.access$1000(CompressExtension.java:42) at org.eclipse.jetty.websocket.common.extensions.compress.CompressExtension$Flusher.compress(CompressExtension.java:550) at org.eclipse.jetty.websocket.common.extensions.compress.CompressExtension$Flusher.deflate(CompressExtension.java:451) at org.eclipse.jetty.websocket.common.extensions.compress.CompressExtension$Flusher.process(CompressExtension.java:431) at org.eclipse.jetty.util.IteratingCallback.processing(IteratingCallback.java:241) at org.eclipse.jetty.util.IteratingCallback.iterate(IteratingCallback.java:224) at org.eclipse.jetty.websocket.common.extensions.compress.CompressExtension.outgoingFrame(CompressExtension.java:218) at org.eclipse.jetty.websocket.common.extensions.ExtensionStack$Flusher.process(ExtensionStack.java:419) at org.eclipse.jetty.util.IteratingCallback.processing(IteratingCallback.java:241) at org.eclipse.jetty.util.IteratingCallback.iterate(IteratingCallback.java:224) at org.eclipse.jetty.websocket.common.extensions.ExtensionStack.outgoingFrame(ExtensionStack.java:296) at org.eclipse.jetty.websocket.common.WebSocketRemoteEndpoint.uncheckedSendFrame(WebSocketRemoteEndpoint.java:310) at org.eclipse.jetty.websocket.common.WebSocketRemoteEndpoint.blockingWrite(WebSocketRemoteEndpoint.java:106) at org.eclipse.jetty.websocket.common.WebSocketRemoteEndpoint.sendString(WebSocketRemoteEndpoint.java:393) at org.springframework.web.socket.adapter.jetty.JettyWebSocketSession.sendTextMessage(JettyWebSocketSession.java:273) at org.springframework.web.socket.adapter.AbstractWebSocketSession.sendMessage(AbstractWebSocketSession.java:101) at org.springframework.web.socket.handler.ConcurrentWebSocketSessionDecorator.tryFlushMessageBuffer(ConcurrentWebSocketSessionDecorator.java:132) at org.springframework.web.socket.handler.ConcurrentWebSocketSessionDecorator.sendMessage(ConcurrentWebSocketSessionDecorator.java:104) : -- This message was sent by Atlassian JIRA (v7.6.3#76005)