I am working on an existing application.
Application has an interceptor class that extends HandlerInterceptorAdapter. in postHandle() method, we are setting some values to ModelAndView.
We are seeing this behavior only in production, where in few scenarios, ModelAndView object passed to postHandle() method by Spring framework is null and we are seeing NPE. I am not able to recreate this Issue locally or in any test env.
I am not able to figure out how ModelAndView object is getting null?