Download and install a Java 2 Development Kit implementation
for your operating system platform (version 1.4 or 1.5).
Define an environment variable JAVA_HOME that points at the
base directory of your JDK installation, and add the directory
"$JAVA_HOME/bin" to your PATH variable.
Download and install a servlet container that
supports the Servlet API Specification, version 2.3 or later,
and the JavaServer Pages (JSP) Specification, version 1.2 or
(A useful servlet container is
version 4.0.x or later. Tomcat 3.3.x is only compatible until
Download and unpack a DbForms binary distribution from SourceForge.net.