Hi,
You’re running a Maven analysis & so the scanner is getting the list of source files from Maven. Maven is (understandably?) Java-biased & so when the scanner asks for the locations of source files, Maven only tells it about the Java ones. You’ll need to override this behavior by passing your source directories in on the analysis command line, like so:
mvn ... -Dsonar.sources=[directory list]
I’m not a Mavenista, but I suspect it might not be straightforward in a multi-module project. In that case, you might need to set the overriding values in the modules’ poms.
HTH,
Ann