15:58:36 [SEVERE] Exception in thread "Thread-5"
15:58:36 [SEVERE] io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: /127.0.0.1:42088
15:58:36 [SEVERE]     at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
15:58:36 [SEVERE]     at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
15:58:36 [SEVERE]     at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:352)
15:58:36 [SEVERE]     at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:340)
15:58:36 [SEVERE]     at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:612)
15:58:36 [SEVERE]     at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:559)
15:58:36 [SEVERE]     at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:476)
15:58:36 [SEVERE]     at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438)
15:58:36 [SEVERE]     at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
15:58:36 [SEVERE]     at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
15:58:36 [SEVERE]     at java.lang.Thread.run(Thread.java:748)
15:58:36 [SEVERE] Caused by: java.net.ConnectException: Connection refused
15:58:36 [SEVERE]     ... 11 more
15:58:41 [INFO] [Communicator] Reconnecting...
15:58:41 [INFO] finally
15:58:41 [SEVERE] Exception in thread "Thread-6"
15:58:41 [INFO] [Communicator] Connection lost
15:58:41 [SEVERE] io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: /127.0.0.1:42088
15:58:41 [SEVERE]     at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
15:58:41 [SEVERE]     at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
15:58:41 [SEVERE]     at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:352)
15:58:41 [SEVERE]     at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:340)
15:58:41 [SEVERE]     at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:612)
15:58:41 [SEVERE]     at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:559)
15:58:41 [SEVERE]     at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:476)
15:58:41 [SEVERE]     at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438)
15:58:41 [SEVERE]     at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
15:58:41 [SEVERE]     at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
15:58:41 [SEVERE]     at java.lang.Thread.run(Thread.java:748)
15:58:41 [SEVERE] Caused by: java.net.ConnectException: Connection refused
15:58:41 [SEVERE]     ... 11 more