# None of configured nodes available

**URL:** <https://discuss.elastic.co/t/none-of-configured-nodes-available/99522>\
**Category:** Elasticsearch\
**Created:** [September 6, 2017, 6:27am UTC](https://discuss.elastic.co/t/none-of-configured-nodes-available/99522 "2017-09-06T06:27:37Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![basanagouda](https://avatars.discourse-cdn.com/v4/letter/b/ac8455/32.png) [@basanagouda](https://discuss.elastic.co/u/basanagouda)\
**Post date:** [September 6, 2017, 6:27am UTC](https://discuss.elastic.co/t/none-of-configured-nodes-available/99522/1 "2017-09-06T06:27:37Z")

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Continuing the discussion from [Elastic 5.4.0 TransportClient does not work](https://discuss.elastic.co/t/elastic-5-4-0-transportclient-does-not-work/85957):  
i am getting the below exception  
Exception in thread "main" NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{HB7QXPrEQ36kXUE1KwFSEg}{localhost}{127.0.0.1:9300}]]  
nothing changed in .yml file(default values as when we install elasticsearch 5.4.1)  
Below is the snippet of my code:

Settings settings = Settings.builder()  
.put("[cluster.name](http://cluster.name)", "elasticsearch")  
.put("client.transport.sniff", true)  
.put("[node.name](http://node.name)", "x9VxGqT")  
.put("transport.tcp.port", 9300)  
.put("transport.ping\_schedule","600s").build();  
TransportClient client = new PreBuiltTransportClient(settings);  
client.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("localhost"), 9300));

```
        final ClusterHealthResponse res = client.admin().cluster().health(new ClusterHealthRequest()).actionGet();
        System.out.println(res.getClusterName());
```

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [October 4, 2017, 6:27am UTC](https://discuss.elastic.co/t/none-of-configured-nodes-available/99522/2 "2017-10-04T06:27:57Z")

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