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From Dmitriy Kopylenko <>
Subject Re: Integration of Geronimo modules (Tx / JCA) in Spring
Date Mon, 23 May 2005 20:52:48 GMT
It should read: "I'm not familiar with that..." :-)

Dmitriy Kopylenko wrote:

>> I'm not sure what XAPool is.  Our strategy for jdbc, both  xa and 
>> non-xa, is to wrap the driver into a j2ca connector and deploy that 
>> in the j2ca framework.  There are several such j2ca-jdbc wrappers: 
>> the  one we are using (we wrote it) is at the tranql project at 
>> codehaus under connector.  By default it only wraps non-xa drivers. 
>> There's also a (probably broken by now due to lack of updates) oracle 
>> specific adaptation.  We also have a derby-specific xa wrapper inside 
>> geronimo.
> The XAPool is a standalone connection pool for XA-capable datasources: 
>  I'm familiar with that, 
> so may be Thierry, Juergen could comment on that. So instead of using 
> XAPool, we should really be looking at using (and therefore 
> configuring everything) Geronimo's tranQL based XA-capable pool...
>> Here's part of the cvs connection string:
>> Generally each driver really should have a driver specific class to 
>> indicate which sql exceptions it throws mean that a connection is 
>> dead and should be discarded.  However, no one has actually written 
>> one of these yet :-)

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