DVModeler is a Java GUI tool to work with DataViews configuration included in Cayenne projects. Steps needed to start DVModeler are similar to that of CayenneModeler. Main class is org.apache.cayenne.dataview.dvmodeler.Main. For convenience Cayenne distribution provides run scripts to start DVModeler on Windows and UNIX platforms. To take advantage of these scripts, user must set CAYENNE_HOME (optional) and JAVA_HOME environment variables as described in Installation.

To run DVModeler, simply doubleclick the appropriate script. Alternatively it can be run from the command line.