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RE: JDBC connection pool and logon triggers

From: Michael Thomas <mhthomas_at_yahoo.com>
Date: Fri, 28 May 2004 09:09:18 -0700 (PDT)
Message-ID: <20040528160918.99247.qmail@web50603.mail.yahoo.com>


Dan,

Maybe I'm ignorant, since I don't have the time to test right now, but that does *not* sound right to me. And, I do not remember seeing this so my ignorance proves my hypothesis. Sort of like two wrongs make a right. ;-)

The "SERIAL#" field in v$session is intended to uniquely distinguish a SID, e.g. in case the connection is *closed* and the SID value re-used.

My Blasphemy Caused by Hypothetical Results (BCHR): Therefore, based on Oracle's implementation of JDBC2.0 your "connection pool" session should not actually close and the "SERIAL#" should not change.

Maybe your Java developers are actually closing the connections before handing off to the next process.

Okay, now throw the rocks (since I didn't test it). :-)

Regards,

Mike Thomas                          



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Received on Fri May 28 2004 - 11:06:08 CDT

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