Ask Your Question

Revision history [back]

Sometimes, when there are multiple JDBC drivers installed, the JDBC Driver Manager gets confused. The workaround is to specify the JDBC driver class name on the JDBC stage's Legacy Drivers tab. For the PostgreSQL driver, the class name is org.postgresql.Driver.

The MySQL JDBC driver class name varies with the MySQL version:

  • com.mysql.jdbc.Driver for MySQL 5.x
  • com.mysql.cj.jdbc.Driver for MySQL 8.x

Sometimes, when there are multiple JDBC drivers installed, the JDBC Driver Manager gets confused. The workaround is to specify the JDBC driver class name on the JDBC stage's Legacy Drivers tab. For the PostgreSQL driver, the class name is org.postgresql.Driver.

The MySQL JDBC driver class name varies with the MySQL version:

  • com.mysql.jdbc.Driver for MySQL 5.x
  • com.mysql.cj.jdbc.Driver for MySQL 8.x

This and other JDBC troubleshooting techniques are documented.