Hi Hasif, please elaborate on your problem.
- Which version of Graylog are you running? - Which version of Elasticsearch are you running? - Which operating system are you running? - How did you install Graylog? - When does this error message occur? Cheers, Jochen On Sunday, 15 May 2016 12:37:49 UTC+2, HASIF M wrote: > > Hello All, > > Kindly help on below error logs.. > > 2016-05-15T14:36:25.064+04:00 WARN [netty] > [graylog-81a32787-d358-443b-818d-8b776508b6a1] exception caught on > transport layer [[id: 0xae558dc1, /192.168.10.138:32855 => > /192.168.10.138:9300]], closing connection > java.lang.NullPointerException > at > org.elasticsearch.transport.netty.MessageChannelHandler.handleException(MessageChannelHandler.java:207) > > ~[graylog.jar:?] > at > org.elasticsearch.transport.netty.MessageChannelHandler.handlerResponseError(MessageChannelHandler.java:202) > > ~[graylog.jar:?] > at > org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:136) > > ~[graylog.jar:?] > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > > ~[graylog.jar:?] > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > > [graylog.jar:?] > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > > [graylog.jar:?] > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > [graylog.jar:?] > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462) > > [graylog.jar:?] > at > org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443) > > [graylog.jar:?] > at > org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303) > > [graylog.jar:?] > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > > [graylog.jar:?] > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > > [graylog.jar:?] > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) > > [graylog.jar:?] > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) > [graylog.jar:?] > at > org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) > [graylog.jar:?] > at > org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) > [graylog.jar:?] > at > org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) > > [graylog.jar:?] > at > org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337) > > [graylog.jar:?] > at > org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) > > [graylog.jar:?] > at > org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) > [graylog.jar:?] > at > org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > > [graylog.jar:?] > at > org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > > [graylog.jar:?] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > > [?:1.8.0_91] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > > [?:1.8.0_91] > at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91] > > Thanks, > > > -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/08477a0a-1754-4995-b855-494da957f598%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
