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From Jun Rao <jun...@gmail.com>
Subject Re: Socket is not connected error while consuming messages using kafka
Date Mon, 04 Aug 2014 04:26:57 GMT
This seems to be a Zookeeper connection problem. Can you telnet to the ZK
server from the consumer client host?

Thanks,

Jun


On Sat, Aug 2, 2014 at 3:20 AM, <pradeep.simha@wipro.com> wrote:

> Hi Team,
>
> I am trying to consume a message from Kafka hosted on Ubuntu server, using
> this example:
> https://cwiki.apache.org/confluence/display/KAFKA/Consumer+Group+Example
> but whenever I run I get this exception:
>
> java.net.SocketException: Socket is not connected
>                 at sun.nio.ch.Net.translateToSocketException(Net.java:149)
> ~[na:1.7.0_25]
>                 at sun.nio.ch.Net.translateException(Net.java:183)
> ~[na:1.7.0_25]
>                 at sun.nio.ch.Net.translateException(Net.java:189)
> ~[na:1.7.0_25]
>                 at
> sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:423)
> ~[na:1.7.0_25]
>                 at
> org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1232)
> [zookeeper-3.3.4.jar:3.3.3-1203054]
>                 at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1211)
> [zookeeper-3.3.4.jar:3.3.3-1203054]
> Caused by: java.nio.channels.NotYetConnectedException: null
>                 at
> sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:773)
> ~[na:1.7.0_25]
>                 at
> sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:421)
> ~[na:1.7.0_25]
>                 ... 2 common frames omitted
>
> I am trying to solve this issue from hours, I looked in config file,
> properties file etc but still couldn't. If someone could help me in this it
> would be highly appreciated as I am very beginner to this and have no
> previous experience in working in this.
>
> Thanks,
> Pradeep Simha
> Technical Lead
>
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