WARNING: An exception was thrown by TimerTask.
java.lang.RuntimeException: Giving up to scheduleConnect to Netty-Client-wyzjd02/172.18.2.5:6704 after 41 failed attempts. 221 messages were lost
at backtype.storm.messaging.netty.Client$Connect.run(Client.java:511)
at org.apache.storm.shade.org.jboss.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:546)
at org.apache.storm.shade.org.jboss.netty.util.HashedWheelTimer$Worker.notifyExpiredTimeouts(HashedWheelTimer.java:446)
at org.apache.storm.shade.org.jboss.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:395)
at org.apache.storm.shade.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at java.lang.Thread.run(Thread.java:745)
2016-09-07 10:16:40.260 b.s.m.n.Client [ERROR] connection attempt 2 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:40.461 b.s.m.n.Client [ERROR] connection attempt 3 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:40.661 b.s.m.n.Client [ERROR] connection attempt 4 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:40.860 b.s.m.n.Client [ERROR] connection attempt 5 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:41.061 b.s.m.n.Client [ERROR] connection attempt 6 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:41.361 b.s.m.n.Client [ERROR] connection attempt 7 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:41.660 b.s.m.n.Client [ERROR] connection attempt 8 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:42.060 b.s.m.n.Client [ERROR] connection attempt 9 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:42.463 b.s.m.n.Client [ERROR] connection attempt 10 to Netty-Client-wyfx03/172.18.2.3:6700 failed: java.net.ConnectException: Connection refused: wyfx03/172.18.2.3:6700
2016-09-07 10:16:35.559 b.s.m.n.StormClientHandler [INFO] Connection failed Netty-Client-wyzjd02/172.18.2.5:6704
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[?:1.7.0_80]
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) ~[?:1.7.0_80]
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) ~[?:1.7.0_80]
at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[?:1.7.0_80]
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:384) ~[?:1.7.0_80]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:64) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) [storm-core-0.10.0.jar:0.10.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [?:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [?:1.7.0_80]
at java.lang.Thread.run(Thread.java:745) [?:1.7.0_80]
2016-09-07 10:16:35.560 b.s.m.n.Client [ERROR] failed to send 1 messages to Netty-Client-wyzjd02/172.18.2.5:6704: java.nio.channels.ClosedChannelException
2016-09-07 10:16:35.561 b.s.m.n.Client [ERROR] failed to send 1 messages to Netty-Client-wyzjd02/172.18.2.5:6704: java.nio.channels.ClosedChannelException
2016-09-07 10:16:35.561 b.s.m.n.Client [ERROR] failed to send 1 messages to Netty-Client-wyzjd02/172.18.2.5:6704: java.nio.channels.ClosedChannelException
2016-09-07 10:16:35.561 b.s.m.n.Client [ERROR] failed to send 1 messages to Netty-Client-wyzjd02/172.18.2.5:6704: java.nio.channels.ClosedChannelException
2016-09-07 10:16:35.561 b.s.m.n.StormClientHandler [INFO] Connection failed Netty-Client-wyzjd02/172.18.2.5:6704
java.nio.channels.ClosedChannelException
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioWorker.cleanUpWriteBuffer(AbstractNioWorker.java:433) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:373) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:93) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [storm-core-0.10.0.jar:0.10.0]
at org.apache.storm.shade.org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) [storm-core-0.10.0.jar:0.10.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [?:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [?:1.7.0_80]
at java.lang.Thread.run(Thread.java:745) [?:1.7.0_80]
2016-09-07 10:16:35.660 b.s.m.n.Client [ERROR] connection attempt 33 to Netty-Client-wyzjd02/172.18.2.5:6704 failed: java.net.ConnectException: Connection refused: wyzjd02/172.18.2.5:6704
2016-09-07 10:16:36.160 b.s.m.n.Client [ERROR] connection attempt 34 to Netty-Client-wyzjd02/172.18.2.5:6704 failed: java.net.ConnectException: Connection refused: wyzjd02/172.18.2.5:6704
2016-09-07 10:16:36.661 b.s.m.n.Client [ERROR] connection attempt 35 to Netty-Client-wyzjd02/172.18.2.5:6704 failed: java.net.ConnectException: Connection refused: wyzjd02/172.18.2.5:6704
2016-09-07 10:16:37.160 b.s.m.n.Client [ERROR] connection attempt 36 to Netty-Client-wyzjd02/172.18.2.5:6704 failed: java.net.ConnectException: Connection refused: wyzjd02/172.18.2.5:6704
2016-09-07 10:16:37.661 b.s.m.n.Client [ERROR] connection attempt 37 to Netty-Client-wyzjd02/172.18.2.5:6704 failed: java.net.ConnectException: Connection refused: wyzjd02/172.18.2.5:6704