The driver must be defined on your class path before you can connect. The class path is the search string your Java Virtual Machine (JVM) uses to locate JDBC drivers on your computer. If the driver is not defined on your class path, you will receive a class not found exception when trying to load the driver. Set your system class path to include the eloqua.jar file as shown, where install_dir is the path to your product installation directory.

install_dir/lib/60/eloqua.jar

Windows Example

CLASSPATH=.;C:\Program Files\Progress\DataDirect\JDBC\lib\60\eloqua.jar

UNIX Example

CLASSPATH=.:/opt/Progress/DataDirect/JDBC/lib/60/eloqua.jar