Oracle Driver Jar Download [upd] – Official

If you have Oracle Database or Client software installed, the JAR files are often located in the $ORACLE_HOME/jdbc/lib directory. Compatibility Matrix

The Oracle JDBC and UCP Downloads page provides the most recent drivers (e.g., 23ai, 21c, 19c) and older archived versions. Downloads typically require a free Oracle account. oracle driver jar download

You can obtain the official driver JARs through the following channels: If you have Oracle Database or Client software

Choosing the correct JAR file is critical for stability. Use this general guide: JDBC and UCP Downloads page - Oracle oracle driver jar download