None of the configured nodes are available - trying to index documents

Hi all,

running elastic search on docker container

developing a sample application in java, using java client 6.0.0 alpha2 and transport client to communicate to ElasticSearch.

Cluster name is "elasticsearch" (this is the default name and i have not change any config in the docker machine)
Ports 9200 and 9300 are published.

code:

 public class Main {

 //EventProcessorSimulator

// this java program will "listen" for messages that arrive at the rabbit queue and write then to elastic
private final static String LOG_QUEUE_NAME = "QLOG";
private final static String TRACE_QUEUE_NAME = "QTRACE";

public static void main(String[] args) throws Exception {

    //get a connection to rabbitmq and get a channel
    ConnectionFactory factory = new ConnectionFactory();
    factory.setHost("localhost");
    Connection connection = factory.newConnection();
    Channel channel = connection.createChannel();

    // get messages from the log events queue
    channel.queueBind(LOG_QUEUE_NAME, "EXQLOGS", "");

    // get a connection to elasticsearch
    System.out.println(" [*] Connecting to elasticSearch");
    

    TransportClient client = new PreBuiltTransportClient(Settings.EMPTY);
      client.addTransportAddress(new TransportAddress(InetAddress.getByName("localhost"), 9300));
    

    String jsonvalue = "{\"nome\":\"ruimadaleno\"}"; curl -XGET localhost:9200/_nodes?pretty
    // index (put) the  message in elastic search

    System.out.println(jsonvalue);

    IndexResponse response = client.prepareIndex("logs","logtype").setSource(jsonvalue, XContentType.JSON).get();

    //xContentType
    // get the status of the operation and doc id created
    //RestStatus ResponseStatus =response.status();
    //String DocId = response.getId();

    ///System.out.println(" elastic search operation is " + ResponseStatus.getStatus() + " created doc " + DocId);
    System.out.println("aaaaaaaaaaaaaaaaaa");


    System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

    Consumer consumer = new DefaultConsumer(channel) {
        @Override
        public void handleDelivery(String consumerTag, Envelope envelope,
                                   AMQP.BasicProperties properties, byte[] body) throws IOException {
            String message = new String(body, "UTF-8");
            System.out.println(" [x] Received '" + message + "'");
        }
    };
    channel.basicConsume(LOG_QUEUE_NAME, true, consumer);
    
   }

}

curl -XGET localhost:9200

{
  "name" : "uAYop-M",
  "cluster_name" : "elasticsearch",
  "cluster_uuid" : "Mb8z4AWVRCiL4FXRDq_quQ",
  "version" : {
    "number" : "5.4.3",
    "build_hash" : "eed30a8",
    "build_date" : "2017-06-22T00:34:03.743Z",
    "build_snapshot" : false,
    "lucene_version" : "6.5.1"
  },
  "tagline" : "You Know, for Search"
}

error:

 [*] Connecting to elasticSearch
111aaaaaaaaaaaaaaaaaa
{"nome":"ruimadaleno"}
Exception in thread "main" NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{fIpyYVs_RfOn8YS8oAHVjg}{localhost}{127.0.0.1:9300}]]
	at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:347)
	at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:245)
	at org.elasticsearch.client.transport.TransportProxyClient.execute(TransportProxyClient.java:59)
	at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:357)
	at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:405)
	at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:394)
	at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:46)
	at org.elasticsearch.action.ActionRequestBuilder.get(ActionRequestBuilder.java:53)
	at com.ff_logstrace_framework.Main.main(Main.java:67)

some additional info

curl -XGET localhost:9200/_nodes?pretty

{
  "_nodes" : {
    "total" : 1,
    "successful" : 1,
    "failed" : 0
  },
  "cluster_name" : "elasticsearch",
  "nodes" : {
    "uAYop-MZToio_Ik1-i1oXg" : {
      "name" : "uAYop-M",
      "transport_address" : "127.0.0.1:9300",
      "host" : "127.0.0.1",
      "ip" : "127.0.0.1",
      "version" : "5.4.3",
      "build_hash" : "eed30a8",
      "total_indexing_buffer" : 211261849,
      "roles" : [
        "master",
        "data",
        "ingest"
      ],
      "settings" : {
        "client" : {
          "type" : "node"
        },
        "cluster" : {
          "name" : "elasticsearch"
        },
        "http" : {
          "host" : "0.0.0.0",
          "type" : {
            "default" : "netty4"
          }
        },
        "node" : {
          "name" : "uAYop-M"
        },
        "path" : {
          "logs" : "/usr/share/elasticsearch/logs",
          "home" : "/usr/share/elasticsearch"
        },
        "transport" : {
          "host" : "127.0.0.1",
          "type" : {
            "default" : "netty4"
          }
        }
      },
      "os" : {
        "refresh_interval_in_millis" : 1000,
        "name" : "Linux",
        "arch" : "amd64",
        "version" : "4.4.0-83-generic",
        "available_processors" : 4,
        "allocated_processors" : 4
      },
      "process" : {
        "refresh_interval_in_millis" : 1000,
        "id" : 26,{

"name" : "uAYop-M",
"cluster_name" : "elasticsearch",
"cluster_uuid" : "Mb8z4AWVRCiL4FXRDq_quQ",
"version" : {
"number" : "5.4.3",
"build_hash" : "eed30a8",
"build_date" : "2017-06-22T00:34:03.743Z",
"build_snapshot" : false,
"lucene_version" : "6.5.1"
},
"tagline" : "You Know, for Search"
}

        "mlockall" : false
      },
  
      "transport" : {
        "bound_address" : [
          "127.0.0.1:9300"
        ],
        "publish_address" : "127.0.0.1:9300",
        "profiles" : { }
      },
      "http" : {
        "bound_address" : [
          "[::]:9200"
        ],
        "publish_address" : "172.17.0.2:9200",
        "max_content_length_in_bytes" : 104857600
      },
      "plugins" : [ ],
      "modules" : [
        {
          "name" : "aggs-matrix-stats",
          "version" : "5.4.3",
 
      }
    }
  }    
        }
      },
}

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