Version number not set. Check that the file '${rk.name}-build.properties' exists and defines property 'version'. Version (version): ${version} Branch Path (branch.path): ${branch.path} Date (date): ${date} Current Month (current.month): ${current.month} Current Year (current.year): ${current.year} Calculating the size of some components $$ $$ $$ $$ $$ $$ $$ $$ $$ Compiling Uninstaller