a427b021_Rebuild_Status___FedoraProject__Issue
[Explanation] Java 7 contains a newer version of JDBC. Some of the abstract classes/interfaces in the new version specify new methods. [How to fix] Because the newer API needs additional methods, fixing just involves patching to add those methods (either as stubs, or proper implementations) to the classes. Most (if not all) new methods look like they would just be one-liners. [Issue] 
Incompatible with new JDBC
Java7 Package Rebuild Status - FedoraProject
Issue