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https://issues.apache.org/jira/browse/AMBARI-23547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang updated AMBARI-23547:
-------------------------------------
Fix Version/s: 3.1.0
(was: 3.0.0)
> 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
> Priority: Major
> Fix For: 3.1.0
>
>
> 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)
> :
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