Hi, I'm having issues with the Windows collector when monitoring a particular .txt log file. Everything is set up and working fine with another log file, but with this one it's highly unreliable and I frequently see errors similar to this:
2015-11-02T09:30:19.782+0000 ERROR [gelfTcpTransport-1-1] gelfclient.transport.GelfTcpTransport - Exception caught java.io.IOException: An existing connection was forcibly closed by the remote host at sun.nio.ch.SocketDispatcher.read0(Native Method) ~[?:1.7.0_79] at sun.nio.ch.SocketDispatcher.read(Unknown Source) ~[?:1.7.0_79] at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source) ~[?:1.7.0_79] at sun.nio.ch.IOUtil.read(Unknown Source) ~[?:1.7.0_79] at sun.nio.ch.SocketChannelImpl.read(Unknown Source) ~[?:1.7.0_79] at io.netty.buffer.UnpooledUnsafeDirectByteBuf.setBytes(UnpooledUnsafeDirectByteBuf.java:447) ~[graylog-collector.jar:?] at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:881) ~[graylog-collector.jar:?] at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:242) ~[graylog-collector.jar:?] at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:119) [graylog-collector.jar:?] at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511) [graylog-collector.jar:?] at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468) [graylog-collector.jar:?] at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382) [graylog-collector.jar:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354) [graylog-collector.jar:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111) [graylog-collector.jar:?] at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) [graylog-collector.jar:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_79] 2015-11-02T09:30:19.876+0000 ERROR [gelfTcpTransport-1-1] gelfclient.encoder.GelfMessageJsonEncoder - JSON encoding error java.io.IOException: An existing connection was forcibly closed by the remote host at sun.nio.ch.SocketDispatcher.read0(Native Method) ~[?:1.7.0_79] at sun.nio.ch.SocketDispatcher.read(Unknown Source) ~[?:1.7.0_79] at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source) ~[?:1.7.0_79] at sun.nio.ch.IOUtil.read(Unknown Source) ~[?:1.7.0_79] at sun.nio.ch.SocketChannelImpl.read(Unknown Source) ~[?:1.7.0_79] at io.netty.buffer.UnpooledUnsafeDirectByteBuf.setBytes(UnpooledUnsafeDirectByteBuf.java:447) ~[graylog-collector.jar:?] at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:881) ~[graylog-collector.jar:?] at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:242) ~[graylog-collector.jar:?] at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:119) [graylog-collector.jar:?] at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511) [graylog-collector.jar:?] at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468) [graylog-collector.jar:?] at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382) [graylog-collector.jar:?] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354) [graylog-collector.jar:?] at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111) [graylog-collector.jar:?] at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) [graylog-collector.jar:?] at java.lang.Thread.run(Unknown Source) [?:1.7.0_79] 2015-11-02T09:30:19.876+0000 INFO [gelfTcpTransport-1-1] gelfclient.transport.GelfTcpTransport - Channel disconnected! >From that point on I then get further 'channel disconnected' errors until I restart the service. My collector config is: server-url = "http://x.x.x.x:12900/"; inputs { feed-uploader-logs { type = "file" charset = "Cp1252" path-glob-root = "F:\\xxxx\\xxxx" path-glob-pattern = "*.Log.txt" } } outputs { graylog-server{ type = "gelf" host = "x.x.x.x" port = 12201 } } I've tried the charset parameter with the above setting and also left as default but it makes no difference. I've also tried increasing the buffer and maximum message size of the GELF TCP input. Any ideas? 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 graylog2+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/a6a2a848-5c37-464d-99ef-1fba0c09f625%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
