code: private Object doAroundInterceptor() throws Exception {
          // Note, we do not call setParameters since the assumption is the
          // wrapper code passes an Object array that always contains the
          // correct type.  If we want type checking to ensure wrapper
          // code is correct, we could call setParameters(parameters) instead
          // of just doing assignment here.
          ivNextIndex = 0;
          ivNumberOfInterceptors = ivInterceptorProxies == null ? 0 : ivInterceptorProxies.length;
          ivParametersModified = false; //LIDB3294-41
          return proceed();
      }
docs: Invoke each AroundInvoke or AroundConstruct interceptor methods
  
  @return the Object that is returned by business method.
  
  @throws Exception from around invoke or business method.