title: log4net - creating only one logfile
body: <p>I am using log4net and when I'm running my application, several logfiles are created. 
  It appears the log4net is creating a new logfile whenever the time-format changes, meaning I end up with a new logfile whenever a minute has passed. </p>
  
  <p>I have probably missunderstod the xml syntax used, but I'm not sure where its wrong (maybe RollingFileAppender?). </p>
  
  <p>Here's the xml file:</p>
  
  <pre><code>&lt;log4net&gt;
  
    &lt;appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender"&gt;
      &lt;layout type="log4net.Layout.PatternLayout"&gt;
        &lt;conversionPattern value="%date %-5level [%thread] %logger:%line - %message%newline"/&gt;
      &lt;/layout&gt;
    &lt;/appender&gt;
  
    &lt;appender name="FileAppender" type="log4net.Appender.RollingFileAppender"&gt;
      &lt;appendToFile value="true"/&gt;
      &lt;rollingStyle value="Date"/&gt;
      &lt;staticLogFileName value="false" /&gt;
      &lt;datePattern value="yyyyMMdd_hhmm'.log'"/&gt;
      &lt;file value="Boghe"/&gt;
      &lt;layout type="log4net.Layout.PatternLayout"&gt;
        &lt;conversionPattern value="%date %-5level [%thread] %logger:%line - %message%newline"/&gt;
      &lt;/layout&gt;
    &lt;/appender&gt;
  
    &lt;root&gt;
      &lt;level value="ALL"/&gt;
      &lt;appender-ref ref="ConsoleAppender"/&gt;
      &lt;appender-ref ref="FileAppender"/&gt;
    &lt;/root&gt;
  
  &lt;/log4net&gt;
  </code></pre>
  
  <p>Thanks</p>