Fixing critical server error that occurs when it attempts to register a driver compiled for higher Java version

Author: barancev

Diff for: java/server/src/org/openqa/selenium/remote/server/DefaultDriverSessions.java

@@ -102,6 +102,8 @@ private void registerDriver(Capabilities caps, String className) {
       log.log(Level.INFO, "Unable to register driver with className " + className + " due to ClassNotFoundException");
     } catch (NoClassDefFoundError e) {
       log.log(Level.WARNING, "Unable to register driver with className " + className + " due to NoClassDefFoundError");
+    } catch (UnsupportedClassVersionError e) {
+      log.log(Level.WARNING, "Unable to register driver with className " + className + " due to UnsupportedClassVersionError");
     }
   }