I've just tested. No, the fix didn't help. I use two bundles - pax-logging-api and pax-logging-service and I set -Dorg.ops4j.pax.logging.DefaultServiceLog.level=NONE and in result I get debug level.
Maybe the problem in level mismatch is that https://osgi.org/javadoc/r4v42/org/osgi/service/log/LogService.html doesn't have NONE/OFF levels? пятница, 31 марта 2017 г., 9:57:35 UTC+3 пользователь Guillaume Nodet написал: > > The problem raised by Pavel is actually on the default logger. I haven't > tested, but I think the configuration for each backend will already support > OFF or NONE, depending on the provider. It just needs to be configured > correctly. > > For the default logger, some stuff was missing, I've committed a fix: > > https://github.com/ops4j/org.ops4j.pax.logging/commit/71aac7ef3f628a8923e5d1b5e6955923967b44eb > > Pavel, let me know if this works for you. > > 2017-03-31 8:52 GMT+02:00 'Achim Nierbeck' via OPS4J < > [email protected] <javascript:>>: > >> In that case we have a bug that we don't forward this to the underlying >> implementations. >> >> Someone just needs to file a bug in JIRA and we need a patch :D >> >> regards, Achim >> >> >> 2017-03-31 8:16 GMT+02:00 Guillaume Nodet <[email protected] >> <javascript:>>: >> >>> It seems log4j, log4j2 and logback have some support for OFF. >>> >>> 2017-03-30 23:05 GMT+02:00 Matt Sicker <[email protected] <javascript:>>: >>> >>>> Log4j2 supports the "OFF" level which is higher than "FATAL" >>>> effectively disabling logging. I'm not sure if there's an equivalent in v1 >>>> or Logback. >>>> >>>> On 30 March 2017 at 14:53, 'Achim Nierbeck' via OPS4J < >>>> [email protected] <javascript:>> wrote: >>>> >>>>> Well if you only install the api bundle you don't have any logging as >>>>> that is only the API bundle. >>>>> The implementation and the actual logging is done from the service >>>>> bundle. >>>>> >>>>> regarding NONE beeing a bug, I doubt that this is a bug. >>>>> Pax Logging just leverages different logging apis to one provider >>>>> (log4j2, with the latest one) >>>>> afaik none of the logging frameworks I'm aware of right now does have >>>>> a log level NONE (might be wrong on that, but never seen it or used it) >>>>> Usually if you don't want to log a certain class or certain packages >>>>> exclude those. >>>>> >>>>> take a look at the log4j project for details [1] >>>>> >>>>> regards, Achim >>>>> >>>>> [1] - >>>>> https://logging.apache.org/log4j/2.x/manual/configuration.html#Loggers >>>>> >>>>> >>>>> 2017-03-30 11:22 GMT+02:00 Pavel <[email protected] <javascript:>>: >>>>> >>>>>> However, I have noticed that when I add to my project only >>>>>> pax-logging-api such problem doesn't appear. >>>>>> >>>>>> However, when I add also pax-logging-service such problem appears. >>>>>> >>>>>> After reading the source code it seems that it is bug in >>>>>> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl in method >>>>>> convertLevel. >>>>>> There is no condition when levelName=NONE. >>>>>> >>>>>> See this code >>>>>> >>>>>> if( m_bundleContext == null ) >>>>>> { >>>>>> levelName = System.getProperty( >>>>>> DEFAULT_SERVICE_LOG_LEVEL, "DEBUG" ).trim(); >>>>>> } >>>>>> else >>>>>> { >>>>>> levelName = m_bundleContext.getProperty( >>>>>> DEFAULT_SERVICE_LOG_LEVEL ); >>>>>> if( levelName == null ) >>>>>> { >>>>>> levelName = "DEBUG"; >>>>>> } >>>>>> else >>>>>> { >>>>>> levelName = levelName.trim(); >>>>>> } >>>>>> } >>>>>> m_logLevel = convertLevel( levelName ); >>>>>> ..... >>>>>> >>>>>> private static int convertLevel( String levelName ) >>>>>> { >>>>>> if( "DEBUG".equals( levelName ) ) >>>>>> { >>>>>> return LOG_DEBUG; >>>>>> } >>>>>> else if( "INFO".equals( levelName ) ) >>>>>> { >>>>>> return LOG_INFO; >>>>>> } >>>>>> else if( "ERROR".equals( levelName ) ) >>>>>> { >>>>>> return LOG_ERROR; >>>>>> } >>>>>> else if( "WARN".equals( levelName ) ) >>>>>> { >>>>>> return LOG_WARNING; >>>>>> } >>>>>> else >>>>>> { >>>>>> return LOG_DEBUG; >>>>>> } >>>>>> } >>>>>> >>>>>> >>>>>> четверг, 30 марта 2017 г., 11:42:33 UTC+3 пользователь Achim Nierbeck >>>>>> написал: >>>>>>> >>>>>>> Hi Pavel, >>>>>>> >>>>>>> I doubt the log providers used by Pax-Logging support this concept >>>>>>> of "disabling" the logging this way. >>>>>>> Usually you just don't define an appender, if no appender no output >>>>>>> :) >>>>>>> >>>>>>> Regards, Achim >>>>>>> >>>>>>> 2017-03-29 16:24 GMT+02:00 Pavel <[email protected]>: >>>>>>> >>>>>>>> Hi all. >>>>>>>> >>>>>>>> I have the following problem. When I set >>>>>>>> -Dorg.ops4j.pax.logging.DefaultServiceLog.level=ERROR - I get >>>>>>>> error level >>>>>>>> -Dorg.ops4j.pax.logging.DefaultServiceLog.level=DEBUG - I get >>>>>>>> debug level >>>>>>>> -Dorg.ops4j.pax.logging.DefaultServiceLog.level=INFO - I get >>>>>>>> info level >>>>>>>> -Dorg.ops4j.pax.logging.DefaultServiceLog.level=WARN - I get >>>>>>>> warn level >>>>>>>> >>>>>>>> However, when I set >>>>>>>> -Dorg.ops4j.pax.logging.DefaultServiceLog.level=NONE - I get >>>>>>>> debug level >>>>>>>> -Dorg.ops4j.pax.logging.DefaultServiceLog.level=OFF - I get >>>>>>>> debug level. >>>>>>>> >>>>>>>> I tried with pax-logging-ap 1.8.5 and 1.9.1. result is the same. >>>>>>>> >>>>>>>> Could anyone say how logging from API can be completely turned off? >>>>>>>> >>>>>>>> Best regards, Pavel >>>>>>>> >>>>>>>> -- >>>>>>>> -- >>>>>>>> ------------------ >>>>>>>> OPS4J - http://www.ops4j.org - [email protected] >>>>>>>> >>>>>>>> --- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "OPS4J" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> Apache Member >>>>>>> Apache Karaf <http://karaf.apache.org/> Committer & PMC >>>>>>> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> >>>>>>> Committer & Project Lead >>>>>>> blog <http://notizblog.nierbeck.de/> >>>>>>> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> >>>>>>> >>>>>>> Software Architect / Project Manager / Scrum Master >>>>>>> >>>>>>> -- >>>>>> -- >>>>>> ------------------ >>>>>> OPS4J - http://www.ops4j.org - [email protected] <javascript:> >>>>>> >>>>>> --- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "OPS4J" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected] <javascript:>. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> Apache Member >>>>> Apache Karaf <http://karaf.apache.org/> Committer & PMC >>>>> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> >>>>> Committer & Project Lead >>>>> blog <http://notizblog.nierbeck.de/> >>>>> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> >>>>> >>>>> Software Architect / Project Manager / Scrum Master >>>>> >>>>> -- >>>>> -- >>>>> ------------------ >>>>> OPS4J - http://www.ops4j.org - [email protected] <javascript:> >>>>> >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "OPS4J" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected] <javascript:>. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> >>>> -- >>>> Matt Sicker <[email protected] <javascript:>> >>>> >>>> -- >>>> -- >>>> ------------------ >>>> OPS4J - http://www.ops4j.org - [email protected] <javascript:> >>>> >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "OPS4J" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected] <javascript:>. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >>> >>> -- >>> ------------------------ >>> Guillaume Nodet >>> >>> -- >>> -- >>> ------------------ >>> OPS4J - http://www.ops4j.org - [email protected] <javascript:> >>> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "OPS4J" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected] <javascript:>. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> >> Apache Member >> Apache Karaf <http://karaf.apache.org/> Committer & PMC >> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer >> & Project Lead >> blog <http://notizblog.nierbeck.de/> >> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> >> >> Software Architect / Project Manager / Scrum Master >> >> -- >> -- >> ------------------ >> OPS4J - http://www.ops4j.org - [email protected] <javascript:> >> >> --- >> You received this message because you are subscribed to the Google Groups >> "OPS4J" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > ------------------------ > Guillaume Nodet > > -- -- ------------------ OPS4J - http://www.ops4j.org - [email protected] --- You received this message because you are subscribed to the Google Groups "OPS4J" group. 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