You are starting local node, which is using local transport, which is not
listening on port 9300. The log message that you see is from transport
client that tries to connect to port 9300 but cannot. Try starting just
your node and you will be see that nobody listens on port 9300.
On Tuesday, April 1, 2014 12:52:41 PM UTC-4, Dario Rossi wrote:
>
> I've the following problem: to do an integration test, I set up an
> embedded node and then I create a TransportClient to connect to it.
>
> The setup of the embedded node is (among other things):
>
>
> port = 11547; // User ports range 1024 - 49151
> tcpport = 9300;
> settings.put("http.port", port);
> settings.put("transport.tcp.port", tcpport);
>
> Settings esSettings = settings.build();
>
>
> node = NodeBuilder.nodeBuilder().local(true).settings(esSettings).
> node(); //I tried setting local to false too
> node.start();
>
>
> and the transportclient is as simple as:
>
>
>
>
> TransportClient client = new TransportClient();
> client.addTransportAddress(new InetSocketTransportAddress(
> "localhost", 9300));
>
>
> client.prepareIndex("test", "type").setSource("field", "value").
> execute().actionGet();
>
>
>
>
> (I tried both localhost and 127.0.0.1).
>
> Anyway I get a connection refused when running the above code:
>
>
> Caused by: java.net.ConnectException: Connection refused: localhost/127.0.
> 0.1:9300
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:708)
> at org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.
> connect(NioClientBoss.java:150)
> at org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.
> processSelectedKeys(NioClientBoss.java:105)
> at org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.
> process(NioClientBoss.java:79)
> at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.
> run(AbstractNioSelector.java:318)
> at org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.run(
> NioClientBoss.java:42)
> at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(
> ThreadRenamingRunnable.java:108)
> at org.elasticsearch.common.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:724)
> [2014-04-01 17:48:10,836][TRACE][org.elasticsearch.transport.netty] [Cap 'N
> Hawk] connect exception caught on transport layer [[id: 0x9526b405]]
> java.net.ConnectException: Connection refused: localhost/127.0.0.1:9300
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:708)
> at
> org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:150)
> at
> org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105)
> at
> org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79)
> at
> org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
> at
> org.elasticsearch.common.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42)
> at
> org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
> at
> org.elasticsearch.common.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:724)
>
>
>
> my colleague was successful when he tried to connect to another host. but
> he fails with localhost.
>
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