This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
It would help if you told us which JDBC driver you're using. Does it exist out of multiple JAR files? If so, do these files all have the same version? Because it looks like the native library (DLL, .so) has an older version than the Java code.