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Re: MySQL connection prob

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From	"Hakan" <hakan@THRWHITE.remove-dii-this>
Subject	Re: MySQL connection prob
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  To: comp.lang.java.databases
joeNOSPAM@BEA.com wrote:


> I'm guessing the 'connector' has a simple JDBC connection underneath,
> which is killed after a time of idleness, perhaps by a firewall or
> a DBMS setting for idle sessions. One simple hack would be to store
> each successful time-of-use in the servlet, and at each invoke,
> compare the current time to the last successful use, and if it
> hasn't been used for an hour (experiment to find the right value)
> you must re-create connector. I'd see about the DBMS parameters
> that might be killing the connection out from under you.
> HTH,
> Joe Weinstein at Oracle

 You are right that I had missed to close the MySQL driver connection. I 
have now added close statements whenever I exit the application in the 
code and a shutdown hook closing the database driver connection on 
unvoluntary shutdowns. Thank you for your help.

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MySQL connection problems "Hakan" <hakan@THRWHITE.remove-dii-this> - 2011-04-27 15:22 +0000
  Re: MySQL connection prob "=?ISO-8859-1?Q?Arne_Vajh=" <=?iso-8859-1?q?arne_vajh=@THRWHITE.remove-dii-this> - 2011-04-27 15:22 +0000
  Re: MySQL connection prob joeNOSPAM@BEA.com.remove-dii-this - 2011-04-27 15:22 +0000
    Re: MySQL connection prob "Hakan" <hakan@THRWHITE.remove-dii-this> - 2011-04-27 15:22 +0000
  Re: MySQL connection prob "David Harper" <david.harper@THRWHITE.remove-dii-this> - 2011-04-27 15:22 +0000

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