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From Lee Chunki <lck7...@coupang.com>
Subject Re: where should I check for "solrj SolrServerException"
Date Tue, 05 Aug 2014 06:42:01 GMT
The system architecture is

solrj client —— L4 ——— three sold servers

it works well most of time but  the error occurs less 20 times a day.

Thanks,
Chunki

On Aug 5, 2014, at 3:35 PM, Alexandre Rafalovitch <arafalov@gmail.com> wrote:

> Does it by any chance happen after a period of inactivity? And you are
> holding on to the client? If so, check you don't have a firewall in
> between that times out and drops the "assumed dead" connection.
> 
> Regards,
>   Alex.
> Personal: http://www.outerthoughts.com/ and @arafalov
> Solr resources and newsletter: http://www.solr-start.com/ and @solrstart
> Solr popularizers community: https://www.linkedin.com/groups?gid=6713853
> 
> 
> On Tue, Aug 5, 2014 at 8:15 AM, Lee Chunki <lck7141@coupang.com> wrote:
>> Hi,
>> 
>> I am using Solrj and sometimes get connection problems like :
>> 
>> org.apache.solr.client.solrj.SolrServerException: IOException occured when talking
to server at
>> 
>> Caused by: java.net.SocketException: Connection reset
>> Caused by: org.apache.http.NoHttpResponseException: The target server failed to respond
>> Caused by: org.apache.http.conn.ConnectTimeoutException: Connect to 10.10.68.183:8983
timed out
>> 
>> it seems that it’s because of resource problem but the system load is not high.
>> 
>> which parameter or log should i check to find the reason?
>> 
>> Thanks,
>> Chunk.


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