title: Spring - beans lifecycle
body: <p>I have several configured beans in my spring application. All the beans working as it supposed to work and doing their jobs.</p>
  
  <p>The thing is, I implemented a <code>BeanPostProcessor</code> and noticed that it isn't being called for some of the beans, (neither <code>postProcessAfterInitialization</code> nor <code>postProcessBeforeInitialization</code>). What could be the cause ?</p>