Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /proc/self/cwd/usr/local/FlashphonerWebCallServer/logs/server_logs/ |
18:03:34,043 INFO WSServerHandler - WS-pool-14-thread-21585 Orgign: null 18:03:34,192 WARN WSServerHandler - WS-pool-14-thread-21585 Close channel [id: 0x17b10de6, /188.161.239.51:56965 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:03:34,044 INFO WSServerHandler - WS-pool-14-thread-21586 Orgign: null 18:03:34,211 WARN WSServerHandler - WS-pool-14-thread-21586 Close channel [id: 0x79d73539, /188.161.239.51:56966 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:03:34,213 INFO WSServerHandler - WS-pool-14-thread-21587 Orgign: null 18:03:34,216 WARN WSServerHandler - WS-pool-14-thread-21587 Close channel [id: 0x1017bf96, /188.161.239.51:56964 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:03:34,219 INFO WSServerHandler - WS-pool-14-thread-21585 Orgign: null 18:03:34,219 WARN WSServerHandler - WS-pool-14-thread-21585 Close channel [id: 0x1b231910, /188.161.239.51:56967 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:03:34,219 INFO WSServerHandler - WS-pool-14-thread-21586 Orgign: null 18:03:34,219 WARN WSServerHandler - WS-pool-14-thread-21586 Close channel [id: 0x017fd243, /188.161.239.51:56969 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:03:34,220 INFO WSServerHandler - WS-pool-14-thread-21588 Orgign: null 18:03:34,221 WARN WSServerHandler - WS-pool-14-thread-21588 Close channel [id: 0x24a1471a, /188.161.239.51:56968 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:05:28,918 ERROR ServerHandler - RTMP-pool-9-thread-566 IO error on socket [id: 0x45bed726, /104.152.52.124:50824 => /45.252.249.168:1935] 18:05:28,927 INFO ServerHandler - RTMP-pool-9-thread-566 closed unknown connection: [id: 0x45bed726, /104.152.52.124:50824 :> /45.252.249.168:1935] CLOSED 18:05:29,180 ERROR TurnServerHandler - TurnServer-pool-32-thread-246 Got exception on channel [id: 0x311504bb, /104.152.52.124:50824 => /45.252.249.168:3478] 18:05:29,184 INFO TurnServerHandler - TurnServer-pool-32-thread-246 Close turn connection /104.152.52.124:50824 18:05:36,943 INFO WSServerHandler - WS-pool-14-thread-21589 Orgign: null 18:05:36,944 WARN WSServerHandler - WS-pool-14-thread-21589 Close channel [id: 0x3816e734, /152.89.196.54:53634 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:09:55,119 INFO WSServerHandler - WS-pool-14-thread-21590 Orgign: null 18:09:55,121 WARN WSServerHandler - WS-pool-14-thread-21590 Close channel [id: 0x1d054db8, /152.89.196.54:44200 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:14:34,372 INFO WSServerHandler - WS-pool-14-thread-21591 Orgign: null 18:14:34,374 WARN WSServerHandler - WS-pool-14-thread-21591 Close channel [id: 0x7c48fa32, /152.89.196.54:57784 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:15:12,208 WARN annelUpstreamHandler - RTSP-pool-26-thread-180 EXCEPTION, please implement com.flashphoner.server.I.A.exceptionCaught() for proper handling. java.lang.IllegalArgumentException: empty text at org.jboss.netty.handler.codec.http.HttpVersion.<init>(Unknown Source) at org.jboss.netty.handler.codec.rtsp.RtspVersions.valueOf(Unknown Source) at com.flashphoner.G.A.C.createMessage(Unknown Source) at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(Unknown Source) at com.flashphoner.G.A.E.decode(Unknown Source) at com.flashphoner.G.A.E.decode(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 18:15:14,921 WARN annelUpstreamHandler - RTSP-pool-26-thread-180 EXCEPTION, please implement com.flashphoner.server.I.A.exceptionCaught() for proper handling. java.lang.IllegalArgumentException: empty text at org.jboss.netty.handler.codec.http.HttpVersion.<init>(Unknown Source) at org.jboss.netty.handler.codec.rtsp.RtspVersions.valueOf(Unknown Source) at com.flashphoner.G.A.C.createMessage(Unknown Source) at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(Unknown Source) at com.flashphoner.G.A.E.decode(Unknown Source) at com.flashphoner.G.A.E.decode(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.cleanup(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.channelDisconnected(Unknown Source) at org.jboss.netty.channel.Channels.fireChannelDisconnected(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.close(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 18:15:56,354 INFO ServerHandler - RTMP-BOSS-pool-8-thread-1 opened channel: [id: 0x1cb52d08, /103.169.34.61:49680 => /45.252.249.168:1935] OPEN 18:16:06,575 WARN annelUpstreamHandler - RTSP-pool-26-thread-890 EXCEPTION, please implement com.flashphoner.server.I.A.exceptionCaught() for proper handling. java.lang.NumberFormatException: null at java.lang.Integer.parseInt(Integer.java:542) at java.lang.Integer.parseInt(Integer.java:615) at com.flashphoner.server.I.A.A(Unknown Source) at com.flashphoner.server.I.A.B(Unknown Source) at com.flashphoner.server.I.A.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 18:16:18,321 INFO ServerHandler - RTMP-pool-9-thread-567 closed unknown connection: [id: 0x1cb52d08, /103.169.34.61:49680 :> /45.252.249.168:1935] CLOSED 18:16:21,467 WARN annelUpstreamHandler - RTSP-pool-26-thread-277 EXCEPTION, please implement com.flashphoner.server.I.A.exceptionCaught() for proper handling. java.lang.NumberFormatException: null at java.lang.Integer.parseInt(Integer.java:542) at java.lang.Integer.parseInt(Integer.java:615) at com.flashphoner.server.I.A.A(Unknown Source) at com.flashphoner.server.I.A.B(Unknown Source) at com.flashphoner.server.I.A.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 18:16:28,043 WARN annelUpstreamHandler - RTSP-pool-26-thread-1128 EXCEPTION, please implement com.flashphoner.server.I.A.exceptionCaught() for proper handling. java.lang.NumberFormatException: null at java.lang.Integer.parseInt(Integer.java:542) at java.lang.Integer.parseInt(Integer.java:615) at com.flashphoner.server.I.A.A(Unknown Source) at com.flashphoner.server.I.A.B(Unknown Source) at com.flashphoner.server.I.A.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 18:16:34,588 WARN annelUpstreamHandler - RTSP-pool-26-thread-180 EXCEPTION, please implement com.flashphoner.server.I.A.exceptionCaught() for proper handling. java.lang.NumberFormatException: null at java.lang.Integer.parseInt(Integer.java:542) at java.lang.Integer.parseInt(Integer.java:615) at com.flashphoner.server.I.A.A(Unknown Source) at com.flashphoner.server.I.A.B(Unknown Source) at com.flashphoner.server.I.A.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 18:16:53,427 INFO WSServerHandler - WS-pool-14-thread-21592 Orgign: null 18:16:53,429 WARN WSServerHandler - WS-pool-14-thread-21592 Close channel [id: 0x4c9fc576, /152.89.196.54:57764 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:20:11,152 INFO WSServerHandler - WSS-pool-17-thread-13686 Orgign: null 18:20:11,154 WARN WSServerHandler - WSS-pool-17-thread-13686 Close channel [id: 0x0a3d06ac, /92.63.197.133:36054 => /45.252.249.168:8443] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:21:41,299 INFO WSServerHandler - WS-pool-14-thread-21593 Orgign: null 18:21:41,300 WARN WSServerHandler - WS-pool-14-thread-21593 Close channel [id: 0x274b4e6f, /152.89.196.54:41964 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:24:56,013 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x6131a5f2, /157.245.78.94:34556 => /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'empty text' 18:24:56,018 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x6131a5f2, /157.245.78.94:34556 :> /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'empty text' 18:24:56,018 INFO WSServerHandler - WS-pool-14-thread-21594 Channel already closed, do nothing 18:24:56,455 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x76eec5fe, /157.245.78.94:34558 => /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'invalid version format: ' 18:24:56,456 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x76eec5fe, /157.245.78.94:34558 :> /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'invalid version format: ' 18:24:56,456 INFO WSServerHandler - WS-pool-14-thread-21594 Channel already closed, do nothing 18:24:56,912 INFO WSServerHandler - WS-pool-14-thread-21594 Orgign: null 18:24:56,912 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x236d74e5, /157.245.78.94:34574 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:24:57,332 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x22008390, /157.245.78.94:34590 => /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'empty text' 18:24:57,332 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x22008390, /157.245.78.94:34590 :> /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'empty text' 18:24:57,333 INFO WSServerHandler - WS-pool-14-thread-21594 Channel already closed, do nothing 18:24:57,766 INFO WSServerHandler - WS-pool-14-thread-21594 Orgign: null 18:24:57,766 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x17e4d1b1, /157.245.78.94:34600 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:24:58,247 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x182e79f4, /157.245.78.94:34604 => /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'invalid version format: ￫ﾶￜ /+ ' 18:24:58,248 WARN WSServerHandler - WS-pool-14-thread-21594 Close channel [id: 0x182e79f4, /157.245.78.94:34604 :> /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'invalid version format: ￫ﾶￜ /+ ' 18:24:58,248 INFO WSServerHandler - WS-pool-14-thread-21594 Channel already closed, do nothing 18:26:54,974 INFO WSServerHandler - WS-pool-14-thread-21595 Orgign: null 18:26:54,976 WARN WSServerHandler - WS-pool-14-thread-21595 Close channel [id: 0x441a2939, /152.89.196.54:54868 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:33:36,907 INFO WSServerHandler - WS-pool-14-thread-21596 Orgign: null 18:33:36,909 WARN WSServerHandler - WS-pool-14-thread-21596 Close channel [id: 0x570862bc, /152.89.196.54:47968 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:34:20,308 INFO WSServerHandler - WS-pool-14-thread-21596 Orgign: null 18:34:20,310 WARN WSServerHandler - WS-pool-14-thread-21596 Close channel [id: 0x78e60e8f, /152.89.196.54:56022 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:38:19,445 INFO WSServerHandler - WS-pool-14-thread-21597 Orgign: null 18:38:19,447 WARN WSServerHandler - WS-pool-14-thread-21597 Close channel [id: 0x58c17b47, /152.89.196.54:35702 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:41:20,371 INFO WSServerHandler - WS-pool-14-thread-21598 Orgign: null 18:41:20,372 WARN WSServerHandler - WS-pool-14-thread-21598 Close channel [id: 0x4c13e0f2, /144.255.31.101:46130 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:41:21,264 WARN WSServerHandler - WS-pool-14-thread-21598 Close channel [id: 0x002da703, /124.117.197.23:46550 => /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'invalid version format: [T ﾢ￤./￭GﾢﾇCￜ￭YￂￊKￏ &/0+,ￌﾨￌﾩ ' 18:41:21,265 WARN WSServerHandler - WS-pool-14-thread-21598 Close channel [id: 0x002da703, /124.117.197.23:46550 :> /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'invalid version format: [T ﾢ￤./￭GﾢﾇCￜ￭YￂￊKￏ &/0+,ￌﾨￌﾩ ' 18:41:21,265 INFO WSServerHandler - WS-pool-14-thread-21598 Channel already closed, do nothing 18:41:51,888 WARN WSServerHandler - WS-pool-14-thread-21600 Close channel [id: 0x7c9b17a7, /60.13.138.169:60976 => /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'empty text' 18:43:31,902 WARN WSServerHandler - pool-15-thread-1 Close channel [id: 0x1178989c, /175.152.34.146:51708 => /45.252.249.168:8080] because: org.jboss.netty.handler.timeout.ReadTimeoutException 'null' 18:43:42,075 WARN WSServerHandler - pool-15-thread-1 Close channel [id: 0x06f09db9, /36.106.167.110:56324 => /45.252.249.168:8080] because: org.jboss.netty.handler.timeout.ReadTimeoutException 'null' 18:44:33,840 INFO WSServerHandler - WS-pool-14-thread-21599 Orgign: null 18:44:33,842 WARN WSServerHandler - WS-pool-14-thread-21599 Close channel [id: 0x65d26a53, /152.89.196.54:33674 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:47:53,511 INFO WSServerHandler - WS-pool-14-thread-21601 Orgign: null 18:47:53,512 WARN WSServerHandler - WS-pool-14-thread-21601 Close channel [id: 0x1d8ee503, /152.89.196.54:60352 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:50:14,912 INFO WSServerHandler - WS-pool-14-thread-21602 Orgign: null 18:50:14,915 WARN WSServerHandler - WS-pool-14-thread-21602 Close channel [id: 0x286c2ecf, /152.89.196.54:40900 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 18:50:49,585 INFO WSServerHandler - WS-pool-14-thread-21602 Orgign: null 18:50:49,588 WARN WSServerHandler - WS-pool-14-thread-21602 Close channel [id: 0x079a960a, /117.194.147.6:48710 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade'