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Re: [SPAM] - Re: [SPAM] - Re: JDBC HighLoad - Found word(s)

From: Stéphane RIFF <stephane(dot)riff(at)cerene(dot)fr>
To: Kris Jurka <books(at)ejurka(dot)com>
Cc: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: [SPAM] - Re: [SPAM] - Re: JDBC HighLoad - Found word(s)
Date: 2005-02-04 13:16:50
Message-ID: 420375C2.2020309@cerene.fr (view raw or flat)
Thread:
Lists: pgsql-jdbc
I thought that the m_conn.close() released the connection to the pool 
doesn't it ?
If i close the connection at the end of the loop byt a SQLoader.close() 
this will
make one connection for each thread. I want each thread ask a connection 
to the pool
and released it after each update.

Thanks for your time
Bye

Kris Jurka wrote:

>On Fri, 4 Feb 2005, [ISO-8859-1] St�phane RIFF wrote:
>
>  
>
>>Hello,
>>I implement like you said in the last post but now i get some errors 
>>like this :
>>
>>2005-02-04 09:03:26,234 : [WARN] SQLoader - java.sql.SQLException: 
>>org.apache.commons.dbcp.DelegatingPreparedStatement is closed.
>>I attach the two class i you want to see
>>
>>    
>>
>
>Your main loop is written:
>
>SQLoader sl = new SQLoader();
>for(int i=0;i<100;i++) {
>    sl.saveTrame( ... );
>}
>
>but the end of the saveTrame method you have:
>
>finally {
>    try {
>        m_conn.commit();
>        m_conn.close();
>
>This closes the connection on the first iteration of the loop.  I'd 
>suggest something like adding SQLoader.close() which gets called at the 
>end of the for loop.
>
>Kris Jurka
>
>---------------------------(end of broadcast)---------------------------
>TIP 8: explain analyze is your friend
>
>
>  
>



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Subject: Re: [SPAM] - Re: [SPAM] - Re: JDBC HighLoad - Found word(s)
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