Re: [logback-user] Logback daily rollover and on every server startup

7 Nov 2012


      any suggestions?


On Wed, Nov 7, 2012 at 2:50 AM, Gaurav Kumar <gaurav419@gmail.com> wrote:
...
Hi,
With logback, is there a way to do daily Rollover AND also rollover on
every server restart?
I also wanted rollover based on Size, but I have seen an issue already
reported about this being a bug. If not, what is the best way to do this?
My setup:
For daily rollover I am using the following pattern:
* ....
<file>${jetty.home}/logs/testapp.${dateStr}.log</file>
....
**
<fileNamePattern>${jetty.home}/logs/testapp.%d{yyyy-MM-dd}.log.${timeStr}</fileNamePattern>
where dateStr and timeStr are defined as:
*
*<timestamp key="dateStr" datePattern="yyyy-MM-dd"
timeReference="contextBirth"/>
<timestamp key="timeStr" datePattern="HHmmssSSS"
timeReference="contextBirth"/>
Also, I have the following triggering policy:*
*<timeBasedFileNamingAndTriggeringPolicy class="utils.
LogbackLogTriggeringPolicy"/>
*
*LogbackLogTriggeringPolicy.java is:*
*@NoAutoStart
public class LogbackLogTriggeringPolicy<E> extends
DefaultTimeBasedFileNamingAndTriggeringPolicy<E> {
  @Override
      public void start() {
          super.start();
          nextCheck = 0L;
*
*           isTriggeringEvent(null, null);
          try {
              tbrp.rollover();
          } catch (RolloverFailure e) {
              //Do nothing
          }
      }
}
With the above *LogbackLogTriggeringPolicy I am able to achieve rollover
on server startup but daily rollover is not working. Any suggestions?
Thanks!