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Bug
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Resolution: Unresolved
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Major
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None
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Jenkins 2.240
websocket plugin 1.0.6
"Random" times our Jenkins instance starts spamming systems logs with these messages, producing 140M/minute logs continuously, until we restart Jenkins.
We are working on trying to reproduce it to figure out what action causes this, but quite possibly it is the plugin not handling correctly when losing the connection to a notified peer.
Jun 9 09:09:19 jenkins java[63355]: org.webbitserver.WebbitException: cannot send more responses than requests on [id: 0x5f1a85e1, /10.0.8.107:41376 :> /10.0.94.40:8081] Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.WebbitException.fromException(WebbitException.java:36) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpResponse.error(NettyHttpResponse.java:171) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpChannelHandler$3.run(NettyHttpChannelHandler.java:94) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.FutureTask.run(FutureTask.java:266) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) Jun 9 09:09:19 jenkins java[63355]: #011at java.lang.Thread.run(Thread.java:748) Jun 9 09:09:19 jenkins java[63355]: Caused by: java.lang.IllegalStateException: cannot send more responses than requests Jun 9 09:09:19 jenkins java[63355]: #011at org.jboss.netty.handler.codec.http.HttpContentEncoder.writeRequested(HttpContentEncoder.java:101) Jun 9 09:09:19 jenkins java[63355]: #011at org.jboss.netty.channel.Channels.write(Channels.java:712) Jun 9 09:09:19 jenkins java[63355]: #011at org.jboss.netty.channel.Channels.write(Channels.java:679) Jun 9 09:09:19 jenkins java[63355]: #011at org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:246) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpResponse.write(NettyHttpResponse.java:208) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpResponse.flushResponse(NettyHttpResponse.java:196) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpResponse.error(NettyHttpResponse.java:169) Jun 9 09:09:19 jenkins java[63355]: #011... 8 more Jun 9 09:09:19 jenkins java[63355]: org.webbitserver.WebbitException: cannot send more responses than requests on [id: 0x15c7b8ca, /10.0.8.107:48018 :> /10.0.94.40:8081] Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.WebbitException.fromException(WebbitException.java:36) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpResponse.error(NettyHttpResponse.java:171) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpChannelHandler$3.run(NettyHttpChannelHandler.java:94) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.FutureTask.run(FutureTask.java:266) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) Jun 9 09:09:19 jenkins java[63355]: #011at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) Jun 9 09:09:19 jenkins java[63355]: #011at java.lang.Thread.run(Thread.java:748) Jun 9 09:09:19 jenkins java[63355]: Caused by: java.lang.IllegalStateException: cannot send more responses than requests Jun 9 09:09:19 jenkins java[63355]: #011at org.jboss.netty.handler.codec.http.HttpContentEncoder.writeRequested(HttpContentEncoder.java:101) Jun 9 09:09:19 jenkins java[63355]: #011at org.jboss.netty.channel.Channels.write(Channels.java:712) Jun 9 09:09:19 jenkins java[63355]: #011at org.jboss.netty.channel.Channels.write(Channels.java:679) Jun 9 09:09:19 jenkins java[63355]: #011at org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:246) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpResponse.write(NettyHttpResponse.java:208) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpResponse.flushResponse(NettyHttpResponse.java:196) Jun 9 09:09:19 jenkins java[63355]: #011at org.webbitserver.netty.NettyHttpResponse.error(NettyHttpResponse.java:169) Jun 9 09:09:19 jenkins java[63355]: #011... 8 more