Integration Test Coverage in SonarQube from JaCoCo Maven plug-in showing 0%

Question

We have a multi-module multi-language maven java project with coverage analysis with jacoco. The main part of the modules is backend (Java code) with a REST API and our webapp m

Answer 1

After fighting very long time with Jacoco and Maven only this way it is working for me:

1. Create profile in pom.xml

   
     coverage-per-test
     
       
         
           org.apache.maven.plugins
           maven-surefire-plugin
           2.19.1
           
            
             none
             false
             1
             
               
                 listener
                 org.sonar.java.jacoco.JUnitListener
               
             
           
         
       
     
   
     
       
         org.sonarsource.java
         sonar-jacoco-listeners
         3.10
         test
       
     
   
   

2. Update maven surefire plugin to latest version

3. Execute commands:

   mvn clean org.jacoco:jacoco-maven-plugin:prepare-agent install -Pcoverage-per-test -Dmaven.test.failure.ignore=true
   
   mvn sonar:sonar
   

Similar as describe in github sonar example