title: Configuration using annotation @SpringBootApplication
body: <p>I have problem with Spring Boot configuration.</p>
  
  <p>I have created base Spring Boot project using <a href="https://start.spring.io/" rel="noreferrer">https://start.spring.io/</a></p>
  
  <p>And I have a problem, configuration works only for classes in sub catalog:</p>
  
  <p><a href="https://i.stack.imgur.com/ENyDv.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/ENyDv.jpg" alt="enter image description here"></a></p>
  
  <p>I have tried annotation <em>@ComponentScan</em> but it didn't help.</p>
  
  <p>Do You have any idea what can I do with this?</p>