Oracle cannot find the class Savepoint
Typical Exception Messages
DriverManager.getConnection() has thrown a NoClassDefFoundErrorjava.lang.NoClassDefFoundError3 frames hiddenjava.sql.DriverManager.getConnection9Web pages
Exception message: NoClassDefFoundError: java/sql/Savepoint
- Check the java level being used, as "Savepoint" is a java class not belong to oracle,
- Upgrade the java to a higher level version
- Use the "java -version" to check the java level and check whether there is compatibility issue with the oracle driver version being used.