title: How to load @Configuration classes from separate Jars
body: <p>I have a SpringBoot main application, as well as a separate Maven module project that compiles as a separate Jar. The module has a Spring config class annotated with <code>@Configuration</code>, which I want to get loaded, when the main app loads. </p>
  
  <p>Apparently, this does not happen out of the box (by just including the module to the main app). What else do I need to do, to get the module configuration class also get loaded by the main app?</p>