# WARN: org.elasticsearch.transport.netty:

**URL:** <https://discuss.elastic.co/t/warn-org-elasticsearch-transport-netty/38653>\
**Category:** Logstash\
**Created:** [January 7, 2016, 4:54pm UTC](https://discuss.elastic.co/t/warn-org-elasticsearch-transport-netty/38653 "2016-01-07T16:54:59Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![constantino](https://avatars.discourse-cdn.com/v4/letter/c/53a042/32.png) [@constantino](https://discuss.elastic.co/u/constantino)\
**Post date:** [January 7, 2016, 4:54pm UTC](https://discuss.elastic.co/t/warn-org-elasticsearch-transport-netty/38653/1 "2016-01-07T16:54:59Z")

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Hi, I'm working with ElasticSearch 1.5.1. and LogsTash1.4.2

if send message as follows:  
logstash -e 'input { stdin { } } output { elasticsearch { host =\> ["192.168.32.124"] } }'

everything works well, but when I use a file :  
input {  
file {  
path =\> '/etc/httpd/logs/access\_log.2016-01-07.log'  
}

}

filter {  
grok {  
match =\> { "message" =\> "%{COMMONAPACHELOG}" }  
}  
}

output {  
elasticsearch { host =\> ["192.168.32.124:9200"] }  
}

I have this error:  
log4j, [2016-01-07T10:29:40.455] WARN: org.elasticsearch.transport.netty: [logstash-host03.speedymovil.com.mx-59098-4010] exception caught on transport layer [[id: 0xc95d3075]], closing connection  
java.nio.channels.UnresolvedAddressException  
at sun.nio.ch.Net.checkAddress(Net.java:107)  
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:649)  
at org.elasticsearch.common.netty.channel.socket.nio.NioClientSocketPipelineSink.connect(NioClientSocketPipelineSink.java:108)  
at org.elasticsearch.common.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:70)  
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:574)  
at org.elasticsearch.common.netty.channel.Channels.connect(Channels.java:634)  
at org.elasticsearch.common.netty.channel.AbstractChannel.connect(AbstractChannel.java:207)  
at org.elasticsearch.common.netty.bootstrap.ClientBootstrap.connect(ClientBootstrap.java:229)  
at org.elasticsearch.common.netty.bootstrap.ClientBootstrap.connect(ClientBootstrap.java:182)  
at org.elasticsearch.transport.netty.NettyTransport.connectToChannelsLight(NettyTransport.java:680)  
at org.elasticsearch.transport.netty.NettyTransport.connectToNode(NettyTransport.java:643)  
at org.elasticsearch.transport.netty.NettyTransport.connectToNodeLight(NettyTransport.java:610)  
at org.elasticsearch.transport.TransportService.connectToNodeLight(TransportService.java:133)  
at org.elasticsearch.discovery.zen.ping.unicast.UnicastZenPing$3.run(UnicastZenPing.java:279)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)  
at java.lang.Thread.run(Thread.java:745)

please help, I'm desperate ☹

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<div class="post-metadata">

**Author:** ![constantino](https://avatars.discourse-cdn.com/v4/letter/c/53a042/32.png) [@constantino](https://discuss.elastic.co/u/constantino)\
**Post date:** [January 7, 2016, 5:07pm UTC](https://discuss.elastic.co/t/warn-org-elasticsearch-transport-netty/38653/2 "2016-01-07T17:07:55Z")

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I use a API :

curl -XGET [http://192.168.32.124:9200/\_cluster/nodes?pretty=true](http://192.168.32.124:9200/_cluster/nodes?pretty=true)

I get:

{  
"error" : "ElasticsearchIllegalArgumentException[No feature for name [nodes]]",  
"status" : 400  
}

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<div class="post-metadata">

**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\
**Post date:** [January 7, 2016, 5:24pm UTC](https://discuss.elastic.co/t/warn-org-elasticsearch-transport-netty/38653/3 "2016-01-07T17:24:09Z")

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You should really ask the Logstash mailing list instead. From my little  
exposure of Logstash, pre-2.0, it was best to set the elasticsearch output  
as http instead of the binary protocol.

output {  
elasticsearch {  
protocol =\> "http"  
}  
}

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<div class="post-metadata">

**Author:** ![constantino](https://avatars.discourse-cdn.com/v4/letter/c/53a042/32.png) [@constantino](https://discuss.elastic.co/u/constantino)\
**Post date:** [January 7, 2016, 5:54pm UTC](https://discuss.elastic.co/t/warn-org-elasticsearch-transport-netty/38653/4 "2016-01-07T17:54:04Z")

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> [@Ivan](#):
>
> protocol =\> "http"

Thank you  
That was what was missing

You saved my life

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<div class="post-metadata">

**Author:** ![Ivan](https://avatars.discourse-cdn.com/v4/letter/i/df788c/32.png) [@Ivan](https://discuss.elastic.co/u/Ivan)\
**Post date:** [January 7, 2016, 7:14pm UTC](https://discuss.elastic.co/t/warn-org-elasticsearch-transport-netty/38653/5 "2016-01-07T19:14:33Z")

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No need for your life, just name your first born after me. 😉

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<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:** [July 6, 2017, 5:16am UTC](https://discuss.elastic.co/t/warn-org-elasticsearch-transport-netty/38653/6 "2017-07-06T05:16:28Z")

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