================================================================= = W A R N I N G = ================================================================= = Your project doesn't contain a header file specified as: = = ${maven.checkstyle.header.file} = Checkstyle needs it to check the existence of the License in = = your source files. If it can't find this file, it throws an = = error. = = A temporary solution is to create an empty LICENSE.txt file. = = Though, we recommend that you edit this License. = ================================================================= The locale defined in maven.xdoc.locale.default is invalid, using "en" instead. No locale defined in maven.xdoc.locale.default, using "en". Using ${checkstyleProperties} for checkstyle ... LocaleCountry : ${localeCountry} ${testSrcSetString}