From: <glassfish_at_javadesktop.org>
Date: Fri, 13 Aug 2010 13:04:56 PDT

I believe you can unwrap the connection by casting it to com.sun.gjc.spi.base.ConnectionHolder and calling getConnection() on it. The unwrapped connection can be used to give you OracleCallableStatements etc.

Best Regards,
Chris
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