The MRP client is a static website. The build process here creates a single archive (war) file that is used by the Tomcat host for the site.
Building on Windows the following command is used to build the client WAR file.
.\gradlew.bat build
This creates the mrp.war in the ./build/libs directory.
Building on Linux the following command is used to build the client WAR file.
# ensure the 'gradlew' is executable
chmod +x gradlew
# now build
./gradlew build
Run removeBuild.bat to remove the ./build directory.
On Linux remove the ./build with the following command to 'clean'
rm -rf ./build
Ensure you copy or move the ./build/libs/mrp.war file to your location needed to run.