src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotGraalRuntime.java

*** 315,323 ****
      @Override
      public Map<ExceptionAction, Integer> getCompilationProblemsPerAction() {
          return compilationProblemsPerAction;
      }
  
!     final Object mbean() {
          return mBean;
      }
  }
--- 315,323 ----
      @Override
      public Map<ExceptionAction, Integer> getCompilationProblemsPerAction() {
          return compilationProblemsPerAction;
      }
  
!     Object getMBean() {
          return mBean;
      }
  }