"Only one usage of each socket address" error

["R. Tan" <ta...@gmail.com>]

Hi guys,
I'm getting an exception while in the middle of a batch indexing job. Can
anybody help me figure this out?

Error: Only one usage of each socket address (protocol/network address/port)
is normally permitted 127.0.0.1:8080

Solr is 1.4 on Tomcat.

Big thanks.

Rihaed

Re: "Only one usage of each socket address" error

[Steinar Asbjørnsen <st...@gmail.com>]

I'm using the add(MyObject) command form (SolrNet) in a foreach loop  
to add my objects to the index.

In the catalina-log i cannot see anything that helps me out.
It stops at:
28.sep.2009 08:58:40  
org.apache.solr.update.processor.LogUpdateProcessor finish
INFO: {add=[12345]} 0 187
28.sep.2009 08:58:40 org.apache.solr.core.SolrCore execute
INFO: [core2] webapp=/solr path=/update params={} status=0 QTime=187
Whitch indicates nothing wrong.

Are there any other logs that should be checked?

What it seems like to me at the moment is that the foreach is passing  
objects(documents) to solr faster then solr can add them to the index.  
As in I'm eventually running out of connections (to solr?) or something.

I'm running another incremental update that with other objects where  
the foreachs isn't quite as fast. This job has added over 100k  
documents without failing, and still going. Whereas the problematic  
job fails after ~3k.

What I've learned trough the day tho, is that the index where my feed  
is failing is actually redundant.
I.e I'm off the hook for now.

Still I'd like to figure out whats going wrong.

Steinar

> There's nothing in that output that indicates something we can help  
> with over in solr-user land.  What is the call you're making to  
> Solr?  Did Solr log anything anomalous?
>
> 	Erik
>
>
> On Sep 28, 2009, at 4:41 AM, Steinar Asbjørnsen wrote:
>
>> I just posted to the SolrNet-group since i have the exact same(?)  
>> problem.
>> Hope I'm not beeing rude posting here as well (since the SolrNet- 
>> group doesn't seem as active as this mailinglist).
>>
>> The problem occurs when I'm running an incremental feed(self made)  
>> of a index.
>>
>> My post:
>> [snip]
>> Whats happening is that i get this error message (in VS):
>> "A first chance exception of type
>> 'SolrNet.Exceptions.SolrConnectionException' occurred in SolrNet.DLL"
>> And the web browser (which i use to start the feed says:
>> "System.Data.SqlClient.SqlException: Timeout expired.  The timeout
>> period elapsed prior to completion of the operation or the server is
>> not responding."
>> At the time of writing my index contains 15k docs, and "lacks" ~700k
>> docs that the incremental feed should take care of adding to the
>> index.
>> The error message appears after 3k docs are added, and before 4k
>> docs are added.
>> I'm committing each 1%1000==0.
>> In addittion autocommit is set to:
>> <autoCommit>
>> <maxDocs>10000</maxDocs>
>> </autoCommit>
>> More info:
>> From schema.xml:
>> <field name="id" type="text" indexed="true" stored="true"
>> required="true" />
>> <field name="name" type="string" indexed="true" stored="true"
>> required="false" />
>> I'm fetching data from a (remote) Sql 2008 Server, using  
>> sqljdbc4.jar.
>> And Solr is running on a local Tomcat-installation.
>> SolrNet version: 0.2.3.0
>> Solr Specification Version: 1.3.0.2009.08.29.08.05.39
>>
>> [/snip]
>> Any suggestions on how to fix this would be much apreceiated.
>>
>> Regards,
>> Steinar
>

Re: "Only one usage of each socket address" error

[Erik Hatcher <er...@gmail.com>]

There's nothing in that output that indicates something we can help  
with over in solr-user land.  What is the call you're making to Solr?   
Did Solr log anything anomalous?

	Erik


On Sep 28, 2009, at 4:41 AM, Steinar Asbjørnsen wrote:

> I just posted to the SolrNet-group since i have the exact same(?)  
> problem.
> Hope I'm not beeing rude posting here as well (since the SolrNet- 
> group doesn't seem as active as this mailinglist).
>
> The problem occurs when I'm running an incremental feed(self made)  
> of a index.
>
> My post:
> [snip]
> Whats happening is that i get this error message (in VS):
> "A first chance exception of type
> 'SolrNet.Exceptions.SolrConnectionException' occurred in SolrNet.DLL"
> And the web browser (which i use to start the feed says:
> "System.Data.SqlClient.SqlException: Timeout expired.  The timeout
> period elapsed prior to completion of the operation or the server is
> not responding."
> At the time of writing my index contains 15k docs, and "lacks" ~700k
> docs that the incremental feed should take care of adding to the
> index.
> The error message appears after 3k docs are added, and before 4k
> docs are added.
> I'm committing each 1%1000==0.
> In addittion autocommit is set to:
> <autoCommit>
> <maxDocs>10000</maxDocs>
> </autoCommit>
> More info:
> From schema.xml:
> <field name="id" type="text" indexed="true" stored="true"
> required="true" />
> <field name="name" type="string" indexed="true" stored="true"
> required="false" />
> I'm fetching data from a (remote) Sql 2008 Server, using sqljdbc4.jar.
> And Solr is running on a local Tomcat-installation.
> SolrNet version: 0.2.3.0
> Solr Specification Version: 1.3.0.2009.08.29.08.05.39
>
> [/snip]
> Any suggestions on how to fix this would be much apreceiated.
>
> Regards,
> Steinar

Re: "Only one usage of each socket address" error

[Steinar Asbjørnsen <st...@gmail.com>]

I just posted to the SolrNet-group since i have the exact same(?)  
problem.
Hope I'm not beeing rude posting here as well (since the SolrNet-group  
doesn't seem as active as this mailinglist).

The problem occurs when I'm running an incremental feed(self made) of  
a index.

My post:
[snip]
Whats happening is that i get this error message (in VS):
"A first chance exception of type
'SolrNet.Exceptions.SolrConnectionException' occurred in SolrNet.DLL"
And the web browser (which i use to start the feed says:
"System.Data.SqlClient.SqlException: Timeout expired.  The timeout
period elapsed prior to completion of the operation or the server is
not responding."
At the time of writing my index contains 15k docs, and "lacks" ~700k
docs that the incremental feed should take care of adding to the
index.
The error message appears after 3k docs are added, and before 4k
docs are added.
I'm committing each 1%1000==0.
In addittion autocommit is set to:
<autoCommit>
<maxDocs>10000</maxDocs>
</autoCommit>
More info:
 From schema.xml:
<field name="id" type="text" indexed="true" stored="true"
required="true" />
<field name="name" type="string" indexed="true" stored="true"
required="false" />
I'm fetching data from a (remote) Sql 2008 Server, using sqljdbc4.jar.
And Solr is running on a local Tomcat-installation.
SolrNet version: 0.2.3.0
Solr Specification Version: 1.3.0.2009.08.29.08.05.39

[/snip]
Any suggestions on how to fix this would be much apreceiated.

Regards,
Steinar

Re: "Only one usage of each socket address" error

[Lance Norskog <go...@gmail.com>]

How is your data uploaded to Solr? Is it your own Java program, or
shell scripts, or the DataImportHandler?

Does this error appear in the Solr server log, or your program's log?

How do you run Solr? In a web server like Jetty or Tomcat, or as the
Jetty embedded Solr?

Please post the entire exception stack, and the surrounding lines in
the log file.

On Mon, Sep 14, 2009 at 9:46 AM, R. Tan <ta...@gmail.com> wrote:
> Hi guys,
> I'm getting an exception while in the middle of a batch indexing job. Can
> anybody help me figure this out?
>
> Error: Only one usage of each socket address (protocol/network address/port)
> is normally permitted 127.0.0.1:8080
>
> Solr is 1.4 on Tomcat.
>
> Big thanks.
>
> Rihaed
>



-- 
Lance Norskog
goksron@gmail.com