title: How to add context parameter after loading spring context
body: <p>I want to add a servlet context parameter/attribute through spring configuration. I need this because the value I want to add in servlet context is available only after spring container loads. I'm adding the value inside the servlet context as I need the value in almost all my .jsp files. </p>
  
  <p>Essentially I need a mechanism opposite to <a href="https://stackoverflow.com/questions/2175502/spring-application-context-access-web-xml-context-params">this</a></p>