elasticsearch中的java.io.IOException: 远程主机强迫关闭了一个现有的连接

[WARN ][transport.netty          ] [Vishanti] exception caught on transport layer [[id: 0x28e0603d, /127.0.0.1:56693 => /127.0.0.1:9300]], closing connection
java.io.IOException: 远程主机强迫关闭了一个现有的连接。
        at sun.nio.ch.SocketDispatcher.read0(Native Method)
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:225)
        at sun.nio.ch.IOUtil.read(IOUtil.java:193)
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:359)
        at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:64)
        at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
        at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
        at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
        at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
        at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
        at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

        at java.lang.Thread.run(Thread.java:722)

好多资料的说是socket通道另一端异常关闭，切通道仍然存在，导致服务器端仍在接收数据，报出IO异常

解决办法：1.重启elasticSearch服务

  2.待定...还在修炼中