vince kraemer wrote:
> I have a web application that includes an embedded database engine
> (derby 10.0.2.1) and data.
>
> If I deploy the web app on tomcat, the web app executes correctly.
>
> If I deploy the web app on GF, it doesn't execute correctly [the
> embedded database doesn't start].
>
> If I replace the derby.jar file that is in <glassfish>/derby/lib with
> the derby.jar that is in the application's war file (downgrade) the web
> app starts to work correctly.
>
> Why do I need to replace the GF derby.jar with this older version?
>
> Is there some way (dd file, something) that will allow me to keep the
> original jars in their locations and get this web-app to execute correctly?
Try adding, in sun-web.xml, <class-loader delegate="false"/>. Your deby
classes most probably in conflict with the one in AS...but I tough the
new 9.0 classloader hierarchy was fixing that problem...seems not.
-- Jeanfrancois
>
> vbk
>
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