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From "Dong, Lily/Sloan-Kettering Institute" <do...@MSKCC.ORG>
Subject Re: DBCP Connection.getDelegate () class cast problem
Date Wed, 10 Mar 2004 16:48:51 GMT
Hi Dirk,  thanks for the quick response.  Somehow my reply to your email
yesterday got lost.  Anyhow here's our system info:

Version of DBCP: 1.1
Tomcat Version: 5.0.18
DBCP jar place: tomcat/common/lib

and we use context configuration (specified in the file
tomat/Catalina/localhost/our_application.xml)

Thanks,
Lily

----- Original Message ----- 
From: "Dirk Verbeeck" <dirk.verbeeck@pandora.be>
To: "Jakarta Commons Users List" <commons-user@jakarta.apache.org>
Sent: Tuesday, March 09, 2004 2:46 PM
Subject: Re: DBCP Connection.getDelegate () class cast problem


> A little more info is needed:
>
> Version of DBCP and exact tomcat versions?
> Do you have a DBCP jar in the WEB-INF/lib directory of your
> application or only in tomcat/common/lib?
> Do you create your own pool or use JNDI? (context configuration?)
>
> -- Dirk
>
> Dong, Lily/Sloan-Kettering Institute wrote:
> > Hi.
> >
> > After updating tomcat to 5.0,  part of our system stopped working.
Looked
> > at the source code and found out the line
> >
> > ((PoolableConnection)conn_l).getDelegate()
> >
> > caused java.lang.ClassCastException exception.  But the same code works
fine
> > for Tomcat 4.1.
> >
> > Any idea what went wrong?
> >
> > Thanks,
> > Lily
> >
> >
>
>
>
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