How to build and run iText RUPS
svn checkout svn://svn.code.sf.net/p/itextrups/code/tags/rups-5.5.6 itextrups-code
cd itextrups-code
mvn package
java -jar target/itext-rups-5.5.6-jar-with-dependencies.jar
Source: comment by lilalinda on http://sourceforge.net/projects/itextrups/