Build the app using Maven
mvn clean package
Then run it as follows, from within this directory, with an SVN repo of your choice. The output is in a directory named "output".
java -jar target/checkin-sparklines-1.0.one-jar.jar http://svn.mulle-kybernetik.com/OCMock/trunk
If username/password are required you can specify them on the command line after the repository URL.
https://springframework.svn.sourceforge.net/svnroot/springframework/repos/repo/org/springframework http://svn.mulle-kybernetik.com/OCMock/trunk http://svn.apache.org/repos/asf/maven/maven-3/trunk http://svn.apache.org/repos/asf/subversion/trunk