Hello @Adhiraj19,
As far as I can see this thread is almost a duplication of this one. I will close that one and continue the discussion in this thread.
As for your question. We indeed require analysis to be run on Java 11. While you still can use Java 8 to build your project. Could you please share with us your logs, build.gradle file and azure configuration?
Meanwhile, please try adding -x compile to your sonarqube task execution and share the results of this command using Java 11.
Regards,
Margarita