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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