# Error client.addTransportAddress(new TransportAddress(InetAddress.getByName("localhost"), 9300));
**URL:** https://discuss.elastic.co/t/error-client-addtransportaddress-new-transportaddress-inetaddress-getbyname-localhost-9300/239098
**Category:** Elasticsearch
**Created:** [June 29, 2020, 11:11am UTC](https://discuss.elastic.co/t/error-client-addtransportaddress-new-transportaddress-inetaddress-getbyname-localhost-9300/239098 "2020-06-29T11:11:29Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Najib\_Ghlissi](https://discuss.elastic.co/u/Najib_Ghlissi)
#### Post date: [June 29, 2020, 11:11am UTC](https://discuss.elastic.co/t/error-client-addtransportaddress-new-transportaddress-inetaddress-getbyname-localhost-9300/239098/1 "2020-06-29T11:11:29Z")
hi All developers
i have i error in my projetct
**Exception in thread "main" NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{zSavWRA4QBGzdYdox-h2Aw}{localhost}{127.0.0.1:9300}]]
att**
My code :
> @Bean
> public Client client(){
> TransportClient client = null;
> try{
> System.out.println("host:"+ host+"port:"+port);
> final Settings elasticsearchSettings = Settings.builder()
> .put("client.transport.sniff", true)
> .put("cluster.name", clusterName).build();
> /_client = new PreBuiltTransportClient(Settings.EMPTY)
> .addTransportAddress(new TransportAddress(InetAddress.getByName(host), port));_/
> client = new PreBuiltTransportClient(Settings.EMPTY);
> client.addTransportAddress(new TransportAddress(InetAddress.getByName("localhost"), 9300));
> } catch (UnknownHostException e) {
> e.printStackTrace();
> }
> return client;
> }
> @Bean
> public ElasticsearchOperations elasticsearchTemplate() {
> return new ElasticsearchTemplate(client());
> }
```
public String getHost() {
return host;
}
public int getPort() {
return port;
}
public void setHost(String host) {
this.host = host;
}
public void setPort(int port) {
this.port = port;
}
public String getClusterName() {
return clusterName;
}
public void setClusterName(String clusterName) {
this.clusterName = clusterName;
```
}
---
### Author:  [@dadoonet](https://discuss.elastic.co/u/dadoonet)
#### Post date: [June 29, 2020, 7:52pm UTC](https://discuss.elastic.co/t/error-client-addtransportaddress-new-transportaddress-inetaddress-getbyname-localhost-9300/239098/2 "2020-06-29T19:52:24Z")
Don't use the TransportClient. It has been deprecated and will be removed. Use the rest client instead.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 27, 2020, 7:52pm UTC](https://discuss.elastic.co/t/error-client-addtransportaddress-new-transportaddress-inetaddress-getbyname-localhost-9300/239098/3 "2020-07-27T19:52:39Z")
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