To connect to an Informix DB using SSL/TLS you need to add some driver properties in the connection. The properties are not exposed by the driver, so you will need to add them in Connection using the + tool button.

The properties needed are:

  • SSL_TRUSTSTORE=<path to keystore>

For more details, see

Note: Leaving out SSLCONNECTION=true may result in IndexOutOfBoundsException in the JDBC driver.