@Override
    public int getMinorVersion() {
      return jdbcDriver.getMinorVersion();
    }
<p>
Driver Wrapper encapsulates a driver class with a wrapper which is loaded by the system class
loader. Since driver classes may be added to the clusters class path after startup and may not
be available in the system class loader
we use this wrapper to allow the DriverManager to load these drivers.
<p>
geode-core/src/main/java/org/apache/geode/internal/util/DriverJarUtils.java