title: Set log4j level when using lombok
body: <p>I use Lombok @Log4j to logging in my class:</p>
  
  <pre><code>com.mypackage
  import lombok.extern.log4j.Log4j;
  
  @Log4j
  public MyClass{
     public void myMethod(){
         MyClass.log.setLevel(Level.DEBUG);
       MyClass.log.error(MyClass.log.getLevel());
  
          MyClass.log.debug("TEST DEBUG LEVEL LOGGING");
     }
  }
  </code></pre>
  
  <p>With this configuration I got only one logging :</p>
  
  <pre><code>2019-07-11 15:28:05.512 ERROR 15632 --- [nio-8080-exec-1] c.m.MyPackage  : null
  </code></pre>
  
  <p>I don't know if I missed somthing to configure my Lombok @Log4j logging level.</p>
  
  <p>***** EDIT *****</p>
  
  <p>I use SpringBoot and my application.properties have no peroperty related with logging level.</p>
  
  <p>I already tried this properties but without result:</p>
  
  <pre><code>logging.level.org.springframework.web: DEBUG
  logging.level.org.hibernate: ERROR
  </code></pre>