Hi Ceki, Thanks for the reply. I've also tried David's suggestion before without any luck (although logback doesn't yell it me, it doesn't use the default value as well) BTW, I don't know if it helps or not, but in some config I've tried, logback didn't threw exception but rather printed all the messages in one line, seems like something I did made it ignore he %n flag. my config file is below : thanks, Yoni <?xml version="1.0" encoding="UTF-8"?> <configuration> <conversionRule conversionWord="host" converterClass="com.zao.utilities.logging.LogbackHostConverter" /> <conversionRule conversionWord="env" converterClass="com.zao.utilities.logging.LogbackEnvironmentConverter" /> <appender name="console" class="ch.qos.logback.core.ConsoleAppender"> <Encoding>UTF-8</Encoding> <layout class="ch.qos.logback.classic.PatternLayout"> <pattern>[%-20thread] %d %-5level %-30logger{0} - %env %host %X{req.xForwardedFor:-none} %X{mdc_username} %X{req.requestURI} - %message%n</pattern> </layout> </appender> <logger name="com.zao" level="DEBUG"/> <logger name="org.springframework" level="WARN"/> <logger name="org.springframework.beans" level="WARN"/> <logger name="org.springframework.social" level="INFO"/> <logger name="org.hibernate" level="WARN"/> <logger name="org.apache" level="WARN"/> <logger name="ch.qos" level="WARN"/> <logger name="org.apache.http" level="WARN"/> <!-- =========================================================================================================== --> <!-- Root logger configuration --> <!-- =========================================================================================================== --> <root level="DEBUG"> <appender-ref ref="console"/> </root> </configuration> On Sun, May 5, 2013 at 11:38 PM, ceki <ceki@qos.ch> wrote:
Hi Yoni,
Specifying a default value after ':-' should work. This is documented at [1]. As this feature is unit tested, I would expect it to work without problems. Could you please post your config file on this list?
Thank you in advance,
[1] http://logback.qos.ch/manual/**layouts.html#mdc<http://logback.qos.ch/manual/layouts.html#mdc>
On 05.05.2013 19:22, David Roussel wrote:
Try
%X{req.xForwardedFor,NONE}
But :- would make more sense.
David
On 5 May 2013, at 18:18, Yoni Moses <yoni.moses@gmail.com> wrote:
Hi,
I've been trying to use the new feature of the MDC without any luck.. it's probably a silly question, but can someone please post exact format for it?
I've tried it without any luck...
from what I've seen in the examples it seems like
%X{req.xForwardedFor:-NONE}
should work.. but for me it keeps on saying: ScanException: Expecting }
under Parser.expectCurlyRight
version is 1.0.12 with slf4j 1.7.5
Help is much appreciated ;)
-- Cheers, Yoni
-- Ceki 65% of statistics are made up on the spot ______________________________**_________________ Logback-user mailing list Logback-user@qos.ch http://mailman.qos.ch/mailman/**listinfo/logback-user<http://mailman.qos.ch/mailman/listinfo/logback-user>
-- Cheers, Yoni