I'm trying to load javax.validation.ValidationFactory from a library containing the javax.validation package (retrieved from jboss.org). I see that the library is included when I export the Mule Studio Project to a zip file, so I'm assuming it is also exported when I deploy the application to CloudHub (all of my other 3rd party jars have deployed with minimal trouble).
Unfortunately, I get a ClassNotFound error. I've tried overriding the class definition using loader.override=javax.validation.ValidatorFactory in the mule-deploy.properties, but I get an error in CloudHub saying that I can't override a system package. I thought the above override would only override the given class, asking CloudHub to look within the deployed application for a class definition rather than from the CloudHub supplied libraries.
As a side note, searching through a copy of the Mule Standalone server, I don't see javax.validation.ValidationFactory anywhere. Can anyone tell me why I can't force the load of this one class using loader.override?
