Sonar - OutOfMemoryError: Java heap space

Question

I am deploying a large Java project on Sonar using \"Findbugs\" as profile and getting the error below:

Caused by: java.util.concurrent.ExecutionException: java.         


        

Answer 1

I had the same problem when running sonar with maven. In my case it helped to call sonar separately:

mvn clean install && mvn sonar:sonar

instead of

mvn clean install sonar:sonar

http://docs.sonarqube.org/display/SONAR/Analyzing+with+Maven

Remark: Because my solution is connected to maven, this is not the direct answer for the question. But it might help other users who stumple upon it.