# No node available
**URL:** https://discuss.elastic.co/t/no-node-available/18651
**Category:** Elasticsearch
**Created:** [July 14, 2014, 3:02pm UTC](https://discuss.elastic.co/t/no-node-available/18651 "2014-07-14T15:02:38Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Meeraiah\_Yampalla](https://discuss.elastic.co/u/Meeraiah_Yampalla)
#### Post date: [July 14, 2014, 3:02pm UTC](https://discuss.elastic.co/t/no-node-available/18651/1 "2014-07-14T15:02:38Z")
I am new to elasticsearch, can someone please help me on this exception.
Exception in thread "main"
org.elasticsearch.client.transport.NoNodeAvailableException: No node
available
at
org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:202)
at
org.elasticsearch.client.transport.support.InternalTransportClient.execute(InternalTransportClient.java:106)
at
org.elasticsearch.client.support.AbstractClient.bulk(AbstractClient.java:145)
at
org.elasticsearch.client.transport.TransportClient.bulk(TransportClient.java:338)
at
org.elasticsearch.action.bulk.BulkRequestBuilder.doExecute(BulkRequestBuilder.java:129)
at
org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:62)
at
org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:57)
at
com.excentus.consumerportal.sites.search.LoadSitesElasticSearchFile.loadSitesToES(LoadSitesElasticSearchFile.java:53)
at
com.excentus.consumerportal.sites.search.LoadSitesElasticSearchFile.main(LoadSitesElasticSearchFile.java:29)
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### Author:  [@Meeraiah\_Yampalla](https://discuss.elastic.co/u/Meeraiah_Yampalla)
#### Post date: [July 14, 2014, 3:34pm UTC](https://discuss.elastic.co/t/no-node-available/18651/2 "2014-07-14T15:34:38Z")
can any one through any idea on this please...
On Monday, July 14, 2014 10:02:38 AM UTC-5, Meeraiah Yampalla wrote:
> I am new to elasticsearch, can someone please help me on this exception.
>
> Exception in thread "main"
> org.elasticsearch.client.transport.NoNodeAvailableException: No node
> available
> at
> org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:202)
> at
> org.elasticsearch.client.transport.support.InternalTransportClient.execute(InternalTransportClient.java:106)
> at
> org.elasticsearch.client.support.AbstractClient.bulk(AbstractClient.java:145)
> at
> org.elasticsearch.client.transport.TransportClient.bulk(TransportClient.java:338)
> at
> org.elasticsearch.action.bulk.BulkRequestBuilder.doExecute(BulkRequestBuilder.java:129)
> at
> org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:62)
> at
> org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:57)
> at
> com.excentus.consumerportal.sites.search.LoadSitesElasticSearchFile.loadSitesToES(LoadSitesElasticSearchFile.java:53)
> at
> com.excentus.consumerportal.sites.search.LoadSitesElasticSearchFile.main(LoadSitesElasticSearchFile.java:29)
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### Author:  [@David\_Smith\_2](https://discuss.elastic.co/u/David_Smith_2)
#### Post date: [July 14, 2014, 5:57pm UTC](https://discuss.elastic.co/t/no-node-available/18651/3 "2014-07-14T17:57:31Z")
If I remember correctly this indicates a connection issue when you are using node client. Are there typos in elasticsearch client connection config? Is ES running at that host/port? Are firewalls blocking traffic on port 9300 on either client and server?
> On Jul 14, 2014, at 11:34 AM, Meeraiah Yampalla [meeraiah.yadav@gmail.com](mailto:meeraiah.yadav@gmail.com) wrote:
>
> can any one through any idea on this please...
>
> > On Monday, July 14, 2014 10:02:38 AM UTC-5, Meeraiah Yampalla wrote:
> > I am new to elasticsearch, can someone please help me on this exception.
> >
> > Exception in thread "main" org.elasticsearch.client.transport.NoNodeAvailableException: No node available
> > at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:202)
> > at org.elasticsearch.client.transport.support.InternalTransportClient.execute(InternalTransportClient.java:106)
> > at org.elasticsearch.client.support.AbstractClient.bulk(AbstractClient.java:145)
> > at org.elasticsearch.client.transport.TransportClient.bulk(TransportClient.java:338)
> > at org.elasticsearch.action.bulk.BulkRequestBuilder.doExecute(BulkRequestBuilder.java:129)
> > at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:62)
> > at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:57)
> > at com.excentus.consumerportal.sites.search.LoadSitesElasticSearchFile.loadSitesToES(LoadSitesElasticSearchFile.java:53)
> > at com.excentus.consumerportal.sites.search.LoadSitesElasticSearchFile.main(LoadSitesElasticSearchFile.java:29)
>
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 1:15am UTC](https://discuss.elastic.co/t/no-node-available/18651/4 "2017-07-06T01:15:56Z")