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From Cindy Ballreich <>
Subject Re: Bringing up DBCP pooling again
Date Thu, 05 Sep 2002 21:09:00 GMT
I had this same problem and would love to hear a solution.

(Sorry to post a "me too" message, but I've seen several versions of this question go unanswered.
I guess it's a little off-topic, but there isn't a DBCP-user list. Here's to hoping a DBCP
guru is listening.)


At 04:37 PM 9/5/02 -0400, Rick Reumann wrote:
>Just bringing up a question I had a while ago since I know how lists
>go and it's easy to miss/delete messages over time (especially as busy
>a list as this is:)
>Was wondering if anyone had any further input in the apparent problem
>using DBCP pooling with Tomcat. If for some reason the connections are
>killed (whether on purpose or if a DB goes down and comes back up),
>any applications that use the DBCP pool break and give the error:
>java.sql.SQLException: ORA-01012: not logged on
>I even made sure to provide a validation query in my ResourceParams.
>Has anyone else encountered this? Is there a work around or some other
>pool that this will not happen with?
>Thanks for any help.
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