关于elasticsearh异常: (Ljava/lang/Object;Lorg/elasticsearch/common/bytes/BytesReference;Ljava/lang/Runna

详细异常信息：

Exception in thread "elasticsearch[_client_][management][T#1]" java.lang.AbstractMethodError: org.elasticsearch.transport.TcpTransport.sendMessage(Ljava/lang/Object;Lorg/elasticsearch/common/bytes/BytesReference;Ljava/lang/Runnable;)V

at org.elasticsearch.transport.TcpTransport.internalSendMessage(TcpTransport.java:1111)

at org.elasticsearch.transport.TcpTransport.sendRequestToChannel(TcpTransport.java:1093)

at org.elasticsearch.transport.TcpTransport.executeHandshake(TcpTransport.java:1600)

at org.elasticsearch.transport.TcpTransport.openConnection(TcpTransport.java:568)

at org.elasticsearch.transport.TcpTransport.openConnection(TcpTransport.java:114)

at org.elasticsearch.transport.TransportService.openConnection(TransportService.java:351)

at org.elasticsearch.client.transport.TransportClientNodesService$SniffNodesSampler$1.doRun(TransportClientNodesService.java:506)

at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:638)

at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37)

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)

 

原因是：maven的jar包管理问题

解决方法：

 

    org.elasticsearch 

    elasticsearch 

    5.6.0 

 

 

    org.elasticsearch.client 

    transport 

    5.6.0 

     

         

        org.elasticsearch.plugin 

        transport-netty4-client 

         

     

 

    org.elasticsearch.plugin

    transport-netty4-client 

    5.5.3