sonarqube - Sonar integration with Ant -

i try integrate sonar ant. sonarqube server running fine when building xml using ant getting following error.

property 'sonar.jdbc.url' not supported more. ignored. there no longer db connection sq database. [sonar:sonar] property 'sonar.jdbc.username' not supported more. ignored. there no longer db connection sq database. [sonar:sonar] property 'sonar.jdbc.password' not supported more. ignored. there no longer db connection sq database. [sonar:sonar] user cache: c:\users\xyz\.sonar\cache [sonar:sonar] load plugins index [sonar:sonar] load plugins index (done) | time=26ms [sonar:sonar] default locale: "en_us", source code encoding: "utf-8" (analysis platform dependent) [sonar:sonar] process project properties  build failed c:\users\xyz\git\abcapi\ant\build.xml:264: java.lang.illegalstateexception: unable load component class org.sonar.batch.scan.projectlock 

i new sonar. added the sonar.properties file , tried, getting error unable load component class org.sonar.batch.scan.projectlock.

i have tried placing jdbc properties build xml directly no gain.

i have seen discussion of no help.