[logback-user] Evaluators and Markers - no applicable action
buzzterrier
terry.jeske at gmail.com
Thu May 20 17:24:18 CEST 2010
Thx. Ceki, that works, but I have a question about how the filtering works:
Java Main:
public static void main(String[] args) {
Marker notifyAdminMarker = MarkerFactory.getMarker("NOTIFY_ADMIN");
Logger logger = LoggerFactory.getLogger(LogBackTest.class);
logger.debug("This is a regular debug message");
logger.debug(notifyAdminMarker, "Serious issue");
}
}
Logback.xml snippet:
<appender name="EMAIL"
class="ch.qos.logback.core.ConsoleAppender">
<filter class="ch.qos.logback.core.filter.EvaluatorFilter">
<evaluator>
<expression>marker.contains("NOTIFY_ADMIN")</expression>
</evaluator>
<OnMatch>ACCEPT</OnMatch>
<OnMismatch>DENY</OnMismatch>
</filter>
<encoder>
<pattern>%d{HH:mm:ss.SSS} %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
Running the above java and appender I get:
08:10:39.183 DEBUG aero.blue.logtest.LogBackTest - This is a regular debug
message
08:10:39.190 DEBUG aero.blue.logtest.LogBackTest - Serious issue
I expected to just get the Serious Issue line.
Further, if I change the eval logic to Not match i.e.:
<expression>!marker.contains("NOTIFY_ADMIN")</expression>
I get:
08:16:47.035 DEBUG aero.blue.logtest.LogBackTest - This is a regular debug
message
Which is what I would expect, so is the inverse not working?
-----
Buzzterrier
http://buzzterrier.blogspot.com/ View my blog: Ordinary Average Developer...
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