hi all :
I read the elasticsearch's source code. Recently I want to run the test method TransportClientBackwardsCompatibilityIT.testSniffnode, but it is always report one issue.
First, the version is 2.4.5, jvm is 1.8.
Here is my test procedures:
1. I download elasticsearch-2.4.5.tar.gz that can run. It is a distribution.
2. i run the externalnodeservice's main method at the package org.elasticsearch.test, it is source code that imported in idea.
3.Then I switch from package org.elasticsearch.test to package org.elasticsearch.bwcompat. Then I run TransportClientBackwardsCompatibilityIT.testSniffmode.Before I run it, i edit the configuration, enter some paramater in vm options "-Dtests.bwc.version=2.4.5 -Dtest.bwc=true -Dtest.bwc.path=/home/benhairui/Documents/java/ -ea -Dtests.security.manager=false " .
But, I always get one issue.
[2020-01-11 11:58:26,562][WARN ][transport.netty ] [external_TransportClientBackwardsCompatibilityIT_0] exception caught on transport layer [[id: 0x7fe43a2a, /127.0.0.1:44984 => 127.0.0.1/127.0.0.1:9400]], closing connection
java.lang.IllegalStateException: Message not fully read (response) for requestId [19], handler [future(org.elasticsearch.transport.EmptyTransportResponseHandler@5263b84)], error [true]; resetting
at org.elasticsearch.transport.netty.MessageChannelHandler$Marker.validateResponse(MessageChannelHandler.java:403)
at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:126)
at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
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$1.run(DeadLockProofWorker.java:42)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
I dont know where there is problem.
Help me please!
thanks a lot!