# Elastic search 2.3.2 Java Transport Client NoNodeAvailableException **URL:** \ **Category:** Elasticsearch\ **Created:** [May 4, 2016, 1:58pm UTC](https://discuss.elastic.co/t/elastic-search-2-3-2-java-transport-client-nonodeavailableexception/49183 "2016-05-04T13:58:46Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![mephicide](https://avatars.discourse-cdn.com/v4/letter/m/ee59a6/32.png) [@mephicide](https://discuss.elastic.co/u/mephicide)\ **Post date:** [May 4, 2016, 1:58pm UTC](https://discuss.elastic.co/t/elastic-search-2-3-2-java-transport-client-nonodeavailableexception/49183/1 "2016-05-04T13:58:46Z")
I looked through this discussion group for a long time to see if anyone had posted a similar issue, and fond a few, but both the problems and the solutions for those issues differed from what I am experiencing. I posted on SO here [http://stackoverflow.com/questions/37016135/elasticsearch-java-transport-client-nonodeavailableexception-on-ubuntu-14-04](http://stackoverflow.com/questions/37016135/elasticsearch-java-transport-client-nonodeavailableexception-on-ubuntu-14-04). I am running **Elasticsearch v. 2.3.2** , using Java 7. Following is the printout from `curl http://172.31.11.83:9200`: ``` { "name" : "ip-172-31-11-83", "cluster_name" : "elasticsearch", "version" : { "number" : "2.3.2", "build_hash" : "b9e4a6acad4008027e4038f6abed7f7dba346f94", "build_timestamp" : "2016-04-21T16:03:47Z", "build_snapshot" : false, "lucene_version" : "5.5.0" }, "tagline" : "You Know, for Search" } ``` ... and I am using the following in my Java code: ``` org.elasticsearch elasticsearch 2.3.2 ``` **I have ports 9200 and 9300 open in my firewall rules** for my ES server, and can successfully execute said Java code from my laptop (Mac OSX). Following is the code snippet that starts off the process (this works fine): ``` Settings settings = Settings.settingsBuilder() .put("cluster.name", "elasticsearch").build(); esClient =TransportClient.builder().settings(settings).build().addTransportAddress(new InetSocketTransportAddress(new InetSocketAddress(InetAddress.getByName("172.31.11.83"), 9300))); ``` Then later, I try to issue an index request (this fails when I run the code on **Ubuntu 14.04** : ``` adminClient = esClient.admin().indices(); IndicesExistsResponse response = adminClient.exists(request).actionGet(); ``` My **elasticsearch.yml** file contains the following network settings: ``` network.bind_host: 0 network.publish_host: 172.31.11.83 transport.tcp.port: 9300 http.port: 9200 ``` I have also tried with `network.bind_host: 172.31.11.83` to no avail. Using `curl`, I can get to port 9200 from all machines. **The cluster name reported by curl is "elasticsearch"**. When I start ES, I see the following in the **elasticsearch.log** : ``` publish_address {172.31.11.83:9300}, bound_addresses {[::]:9300} ``` And yet, the exception I get is as follows: ``` NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{172.31.11.83}{172.31.11.83:9300}]] at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:290) at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:207) at org.elasticsearch.client.transport.support.TransportProxyClient.execute(TransportProxyClient.java:55) at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:283) at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:347) at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:336) at org.elasticsearch.client.support.AbstractClient$IndicesAdmin.execute(AbstractClient.java:1178) at org.elasticsearch.client.support.AbstractClient$IndicesAdmin.exists(AbstractClient.java:1198) ``` Again, this exact code works from my local machine. Any thoughts? ---
**Author:** ![sohilelasticsearch](https://avatars.discourse-cdn.com/v4/letter/s/ecc23a/32.png) [@sohilelasticsearch](https://discuss.elastic.co/u/sohilelasticsearch)\ **Post date:** [June 15, 2016, 4:47am UTC](https://discuss.elastic.co/t/elastic-search-2-3-2-java-transport-client-nonodeavailableexception/49183/2 "2016-06-15T04:47:58Z")
I am also getting the same error. Please someone help on this error. ---
**Author:** ![iliasse](https://avatars.discourse-cdn.com/v4/letter/i/22d042/32.png) [@iliasse](https://discuss.elastic.co/u/iliasse)\ **Post date:** [June 17, 2016, 9:32am UTC](https://discuss.elastic.co/t/elastic-search-2-3-2-java-transport-client-nonodeavailableexception/49183/3 "2016-06-17T09:32:05Z")
Try with network.host: 0.0.0.0 comment both network.bind\_host: 0 and network.publish\_host: 172.31.11.83 ---
**Author:** ![danbornman](https://avatars.discourse-cdn.com/v4/letter/d/bbce88/32.png) [@danbornman](https://discuss.elastic.co/u/danbornman)\ **Post date:** [November 15, 2016, 7:14pm UTC](https://discuss.elastic.co/t/elastic-search-2-3-2-java-transport-client-nonodeavailableexception/49183/4 "2016-11-15T19:14:16Z")
I am also getting the same error. I've done all the same checks as mephicide above and I'm getting the same error. I am running version 2.3.1 on both the VM where ElasticSearch is installed and in the java elasticsearch core library. ---
**Author:** ![Anantha](https://avatars.discourse-cdn.com/v4/letter/a/a587f6/32.png) [@Anantha](https://discuss.elastic.co/u/Anantha)\ **Post date:** [November 16, 2016, 9:05am UTC](https://discuss.elastic.co/t/elastic-search-2-3-2-java-transport-client-nonodeavailableexception/49183/5 "2016-11-16T09:05:51Z")
@danbornman 1. In elasticsearch.yml add the below properties [cluster.name](http://cluster.name): production [node.name](http://node.name): node1 network.bind\_host: 10.0.1.22 network.host: 0.0.0.0 transport.tcp.port: 9300 1. Add the following in Java Elastic API for Bulk Push (just a snippet code) ## For IP Address add public ip address of elastic search machine Client client; BulkRequestBuilder requestBuilder; try { client = TransportClient.builder().settings(Settings.builder().put("[cluster.name](http://cluster.name)", "production").put("[node.name](http://node.name)","node1")).build().addTransportAddress( new InetSocketTransportAddress(InetAddress.getByName(""), 9300)); requestBuilder = (client).prepareBulk(); } catch (Exception e) { } * * * 1. Open the Firewall ports for 9200,9300 Thanks Anantha ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 5, 2017, 10:05pm UTC](https://discuss.elastic.co/t/elastic-search-2-3-2-java-transport-client-nonodeavailableexception/49183/6 "2017-07-05T22:05:43Z")