Introduction

POM Config

In POM of project/module requiring multiple language analysis
define following properties
sonar.aditional.languages - comma separated list of languages, other than default languages

for each language

sonar.#language#.sourceDirectory - sourceDirectories

mvn com.googlecode.sonar-multilang-maven-plugin:sonar-multilang-maven-plugin:sonar

Repositories to use

https://oss.sonatype.org/content/repositories/snapshots

Examples

web,js
src/main/webapp
src/main/webapp