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Once you have the driver you need, copy it to <frevvo-home>/tomcat/lib.
The <frevvo-home>\tomcat\logs\frevvo.log file will report an error if you do not copy the JDBC driver to lib directory. The verbiage may differ depending on the driver and database. For example, the error for MySQL is "Cannot load JDBC driver class 'com.mysql.jdbc.Driver". Starting without the correct jdbc driver displays an HTTP 404 error. Coying the correct jdbc driver to the <frevvo-home>/tomcat/lib directory.should resolve the issue.
It is also appropriate to copy the driver into any location that is in the CLASSPATH of your servlet container. In a tomcat installation another location would be <CATALINA_HOME>/lib.
Previous Pre-Installed Driver Versions
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