any suggestions will be really appreciated. I am totally stuck on this.
On Tue, Oct 30, 2012 at 11:39 PM, Gaurav Kumar <[email protected]> wrote: > Hi, > > [Please ignore the previous email with the same subject line. That was > accidentally posted.] > > > I am using Jetty webserver and logback for logging. > > > I have a scenario with multiple Web Applications (so multiple wars into > jetty/webapps dir). Each war has its own copy of logback-classic, > logback-core and slf4j-api. There is a common copy of logback.xml in > jetty/resources (pasted below). My intent is to maintain a logfile named > "testapp.<date>.log" which should be used by all the wars for logging. > Further, I want a rollover of this file on every startup. I am able to > achieve this except that each war is trying to create its own version of > the log file so when each war is loaded it creates its own logfile > archiving the earlier logfile created by the earlier war. This continues > till all wars are loaded thus creating these many log files per startup. > The archived files are are named "testapp.<date>.log.<time in millisec>. > > Is there a way to ask all wars to log into the same file? > > > *logback.xml file content:* > > ** > *<configuration> > <timestamp key="dateStr" datePattern="yyyy-MM-dd" > timeReference="contextBirth"/>--> > <timestamp key="timeStr" datePattern="HHmmssSSS" > timeReference="contextBirth"/>--> > > <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> > <encoder> > <pattern>%date{MMM dd}, %date{yyyy hh:mm:ss a} %class > %method\(\):%line %n%level: %message%n </pattern> > </encoder> > </appender> > > <appender name="FILE" > class="ch.qos.logback.core.rolling.RollingFileAppender"> > * > * <file>${jetty.home}/logs/testapp.${dateStr}.log</file> > > > <rollingPolicy > class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> > <!-- daily rollover --> > > <fileNamePattern>${jetty.home}/logs/testapp.%d{yyyy-MM-dd}.log.${timeStr}</fileNamePattern> > > > <!-- keep max 30 rolled over files --> > <maxHistory>30</maxHistory> > <cleanHistoryOnStart>true</cleanHistoryOnStart> > > <!-- trigger for daily rollover and every server restart --> > <timeBasedFileNamingAndTriggeringPolicy class="utils. > LogbackLogTriggeringPolicy"/> > > </rollingPolicy> > > <encoder> > <pattern>%date{MMM dd}, %date{yyyy hh:mm:ss a} %class > %method\(\):%line %n%level: %message%n </pattern> > </encoder> > </appender> > > <root level="INFO"> > <appender-ref ref="FILE" /> > </root> > </configuration> > * > > > *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 > } > } > } > * > > Thanks. > >
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