title: Logback configuration via jvm argument
body: <p>How can we load logback.xml via jvm argument if this is not present in project classpath?</p>
  
  <p>I'm using </p>
  
  <pre><code> -Dlogback.configuration=file:C:\logbacs\logback.xml 
  </code></pre>
  
  <p>but this is not working.</p>