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/ |
16:07:58,860 ERROR HttpServerHandler - HTTP-pool-3-thread-183 HTTP error java.lang.IllegalArgumentException: invalid version format: ZWﾮEﾲ~￶~H ￀/￀+￀￀￀￀ ￀￀ at org.jboss.netty.handler.codec.http.HttpVersion.<init>(Unknown Source) at org.jboss.netty.handler.codec.http.HttpVersion.valueOf(Unknown Source) at org.jboss.netty.handler.codec.http.HttpRequestDecoder.createMessage(Unknown Source) at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(Unknown Source) at org.jboss.netty.handler.codec.http.HttpMessageDecoder.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) 16:07:58,949 ERROR HttpServerHandler - HTTP-pool-3-thread-183 HTTP error java.lang.IllegalArgumentException: invalid version format: ZWﾮEﾲ~￶~H ￀/￀+￀￀￀￀ ￀￀ at org.jboss.netty.handler.codec.http.HttpVersion.<init>(Unknown Source) at org.jboss.netty.handler.codec.http.HttpVersion.valueOf(Unknown Source) at org.jboss.netty.handler.codec.http.HttpRequestDecoder.createMessage(Unknown Source) at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(Unknown Source) at org.jboss.netty.handler.codec.http.HttpMessageDecoder.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.NioServerSocketPipelineSink.handleAcceptedSocket(Unknown Source) at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(Unknown Source) at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(Unknown Source) at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleDownstream(Unknown Source) at org.jboss.netty.channel.Channels.close(Unknown Source) at org.jboss.netty.channel.AbstractChannel.close(Unknown Source) at com.flashphoner.server.http.G.exceptionCaught(Unknown Source) at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.exceptionCaught(Unknown Source) at org.jboss.netty.channel.Channels.fireExceptionCaught(Unknown Source) at org.jboss.netty.channel.AbstractChannelSink.exceptionCaught(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) 16:11:48,114 WARN WSServerHandler - WS-pool-14-thread-44595 Close channel [id: 0x451c65df, /198.74.56.46:36385 => /45.252.249.168:8080] because: java.io.IOException 'Connection reset by peer' 16:11:48,390 INFO WSServerHandler - WS-pool-14-thread-44595 Orgign: null 16:11:48,391 WARN WSServerHandler - WS-pool-14-thread-44595 Close channel [id: 0x2e2a8ff5, /198.74.56.46:36386 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 16:11:49,175 WARN WSServerHandler - WS-pool-14-thread-44595 Close channel [id: 0x4fb28f62, /198.74.56.46:36387 => /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'invalid version format: ￀￀' 16:11:49,178 WARN WSServerHandler - WS-pool-14-thread-44595 Close channel [id: 0x4fb28f62, /198.74.56.46:36387 :> /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'invalid version format: ￀￀' 16:11:49,178 INFO WSServerHandler - WS-pool-14-thread-44595 Channel already closed, do nothing 16:12:16,479 WARN WSServerHandler - WS-pool-14-thread-44597 Close channel [id: 0x259c7066, /198.74.56.46:36389 => /45.252.249.168:8080] because: java.io.IOException 'Connection reset by peer' 16:12:16,733 WARN WSServerHandler - WS-pool-14-thread-44597 Close channel [id: 0x59eaeaab, /198.74.56.46:36390 => /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'empty text' 16:12:16,734 WARN WSServerHandler - WS-pool-14-thread-44597 Close channel [id: 0x59eaeaab, /198.74.56.46:36390 :> /45.252.249.168:8080] because: java.lang.IllegalArgumentException 'empty text' 16:12:16,735 INFO WSServerHandler - WS-pool-14-thread-44597 Channel already closed, do nothing 16:12:52,896 WARN WSServerHandler - WS-pool-14-thread-44596 Close channel [id: 0x3a484e63, /198.74.56.46:36392 => /45.252.249.168:8080] because: java.io.IOException 'Connection reset by peer' 16:13:21,286 INFO WSServerHandler - WS-pool-14-thread-44595 Orgign: null 16:13:21,288 WARN WSServerHandler - WS-pool-14-thread-44595 Close channel [id: 0x53e3cb56, /45.33.80.243:29546 => /45.252.249.168:8080] because: org.jboss.netty.handler.codec.http.websocketx.WebSocketHandshakeException 'not a WebSocket handshake request: missing upgrade' 16:13:51,394 WARN WSServerHandler - pool-15-thread-1 Close channel [id: 0x27fda033, /198.74.56.46:36387 => /45.252.249.168:8080] because: org.jboss.netty.handler.timeout.ReadTimeoutException 'null' 16:13:52,370 WARN WSServerHandler - pool-15-thread-1 Close channel [id: 0x05835924, /198.74.56.46:36388 => /45.252.249.168:8080] because: org.jboss.netty.handler.timeout.ReadTimeoutException 'null' 16:14:17,373 WARN WSServerHandler - pool-15-thread-1 Close channel [id: 0x252541c8, /198.74.56.46:36391 => /45.252.249.168:8080] because: org.jboss.netty.handler.timeout.ReadTimeoutException 'null' 16:14:53,271 WARN WSServerHandler - pool-15-thread-1 Close channel [id: 0x37a80c7c, /198.74.56.46:36393 => /45.252.249.168:8080] because: org.jboss.netty.handler.timeout.ReadTimeoutException 'null' 16:26:32,069 ERROR HttpServerHandler - HTTPS-pool-5-thread-66 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e454354203138352e36352e3234352e3134303a3732323720485454502f312e310d0a486f73743a203138352e36352e3234352e3134303a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:33,131 ERROR HttpServerHandler - HTTPS-pool-5-thread-37 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e454354203139332e3134392e3138392e3132363a3732323720485454502f312e310d0a486f73743a203139332e3134392e3138392e3132363a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:34,449 ERROR HttpServerHandler - HTTPS-pool-5-thread-783 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e454354203138352e36352e3234352e3134303a3732323720485454502f312e310d0a486f73743a203138352e36352e3234352e3134303a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:35,501 ERROR HttpServerHandler - HTTPS-pool-5-thread-44 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e4543542034352e36312e3133362e3137353a3732323720485454502f312e310d0a486f73743a2034352e36312e3133362e3137353a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:36,423 ERROR HttpServerHandler - HTTPS-pool-5-thread-66 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e4543542034352e36312e3133362e3137353a3732323720485454502f312e310d0a486f73743a2034352e36312e3133362e3137353a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:37,690 ERROR HttpServerHandler - HTTPS-pool-5-thread-37 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e4543542034352e36312e3133362e3137353a3732323720485454502f312e310d0a486f73743a2034352e36312e3133362e3137353a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:38,480 ERROR HttpServerHandler - HTTPS-pool-5-thread-783 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e454354203138352e36352e3234352e3134303a3732323720485454502f312e310d0a486f73743a203138352e36352e3234352e3134303a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:39,519 ERROR HttpServerHandler - HTTPS-pool-5-thread-44 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e4543542034352e36312e3133362e3137353a3732323720485454502f312e310d0a486f73743a2034352e36312e3133362e3137353a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:39,938 ERROR HttpServerHandler - HTTPS-pool-5-thread-66 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e454354203139332e3134392e3138392e3132363a3732323720485454502f312e310d0a486f73743a203139332e3134392e3138392e3132363a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.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$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:26:40,881 ERROR HttpServerHandler - HTTPS-pool-5-thread-37 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 434f4e4e454354203138352e36352e3234352e3134303a3732323720485454502f312e310d0a486f73743a203138352e36352e3234352e3134303a373232370d0a557365722d4167656e743a20507974686f6e2f332e3920707974686f6e2d736f636b732f322e302e330d0a0d0a at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.Channels.fireMessageReceived(Unknown Source) at org.jboss.netty.channel.socket.nio.NioWorker.read(Unknown Source) at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(Unknown Source) at org.jboss.netty.channel.socket.nio.DeadlockAwareNioWorker.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 16:47:34,386 ERROR HttpServerHandler - HTTPS-pool-5-thread-783 HTTP error javax.net.ssl.SSLException: not an SSL/TLS record: 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 at org.jboss.netty.handler.ssl.SslHandler.decode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(Unknown Source) at org.jboss.netty.handler.codec.frame.FrameDecoder.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)