Oracle driver memory leak - Tomcat
We're using tomcat-7.0.33. Spring 3.0.1 and JPA using a tomcat JNDI datasource. Oracle 10g on the backend using ojdbc6.jar (latest). When we try to undeploy the application some Oracle classes seem to be leaking. I don't see this when using the older ojdbc14.jar drivers but we can't use those as we're migrating to Oracle 11g which requires the newer drivers. I'm guessing this is a bug in the Oracle drivers? Is there anything I can do to clean these resources up? I've tried closing the database connection pool and other things to no avail... Would I be better off not using Tomcat's connection