You can deploy the IBM® Rational® Publishing EngineDocument Builder on
an Apache Tomcat server, IBM WebSphere® Application Server, or
IBM WebSphere Application Server
Liberty.
Deploying Document Builder on WebSphere Application Server Liberty profile
You can deploy the Rational Publishing EngineDocument Builder on
WebSphere Application Server
Liberty with IBM DB2 , Oracle,
or the Derby database that is included with the Document Builder web application (for evaluation
purposes only).
Deploying Document Builder on Apache Tomcat
You can deploy the Document Builder web
applications (rpeng.war and dgaas.war) on an Apache Tomcat server
with Derby or DB2. If you
want to run the Document Builder application
on an enterprise database, the optional step in this task provides you with the extra configuration
settings for DB2
support.