can't be indexed twice - testSourceDirectory and sourceDirectory are same

Question

I have created performance test as a maven submodule to my main module. All the test classes are written under src/main/java and not src/test

Answer 1

I was seeing this can't be indexed twice error when running sonarqube Gradle task on an Android project. The issue related to files stored in app/src/debug/assets.

I tried setting sonar.sources and sonar.tests properties to use disjointed sets but I wasn’t able to resolve the error.

To fix the error I changed:

property "sonar.coverage.exclusions", "**/assets/**, ..."

to:

property "sonar.exclusions", "**/assets/**, ..."

in order to ignore the /assets/ directory completely.