title: logback not logging to console at all
body: <p>I cannot log to the console using logback. Nothing is showing up when I run my application.</p>
  
  <p>here my <strong>logback</strong> file content</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  </code></pre>
  
  <p></p>
  
  <pre><code>&lt;appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"&gt;
      &lt;layout class="ch.qos.logback.classic.PatternLayout"&gt;
          &lt;Pattern&gt;
              %d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} -
              %msg%n
          &lt;/Pattern&gt;
      &lt;/layout&gt;
  &lt;/appender&gt;
  
  
  
  &lt;root level="error"&gt;
      &lt;appender-ref ref="STDOUT" /&gt;
  &lt;/root&gt;
  &lt;root level="DEBUG"&gt;
      &lt;appender-ref ref="STDOUT" /&gt;
  &lt;/root&gt;
  </code></pre>
  
  <p></p>
  
  <p>for example I can't get the message "Starting debugging":</p>
  
  <pre><code>logger.debug("Starting debugging");
  
          ConnectorTopology ConnectorTopology= new ConnectorTopology();
  </code></pre>
  
  <p>and my topology of storm is working 100%</p>