Re: Adding Jackson to Karaf startup.properties file to enable JSON logging

[Jean-Baptiste Onofré]

Yes, you can create your own marshaller is you want to ;)

By default, Decanter collectors send a Map to the Decanter appenders.
Then the appenders use eventually marshaller to convert the Map to
something else. You can control the keys or values in this map that you
want to include/exclude by directly configuring in the appender
configuration (with
event.property.name.exclude/event.property.name.include/event.property.value.exclude/event.property.value.include
properties).
By default, the JSON Marshaller convert the map as a json using jackson.
If you want a full control, you can also create your own Marshaller
service. But I think that just the filtering on the appender should be
OK for you.
Let me know if you need help about that.

Regards
JB

On 08/06/2019 18:52, Noobtube Account wrote:
> Great! Are we also able to control the format or turn fields off? 
> 
> 
> On Sun, 9 Jun 2019 at 2:51 am, Jean-Baptiste Onofré  > wrote:
> 
> Yes, Decanter Log Collector is a global Pax Logging "sniffer". So it
> takes messages from any bundle by default.
> 
> However, you can configure this directly in
> etc/org.ops4j.pax.logging.cfg.
> 
> Regards
> JB
> 
> On 08/06/2019 18:07, Noobtube Account wrote:
> > Oh, scratch that. Uncommenting the filename in
> > etc/org.apache.karaf.decanter.appender.file.cfg seemed to have made it
> > work. It probably wasn't due to that though and likely something
> else I
> > did. Anyway, thanks for pointing out karaf decanter. 
> >
> > Will the log collector collect log executions made through any
> bundle? 
> >
> >
> > On Sun, 9 Jun 2019 at 01:55, Noobtube Account  
> > >> wrote:
> >
> >     Thanks JB. I'm trying the decanter as you mentioned. 
> >
> >     I've done: 
> >     feature:repo-add decanter
> >     feature:install decanter-collector-log
> >     feature:install decanter-appender-file
> >
> >     Then I edited etc/org.apache.karaf.decanter.appender.file.cfg and
> >     added: 
> >     # Marshaller
> >     marshaller.target=(dataFormat=json)
> >
> >     But I don't see any logs created. Do we need to install the
> marshaller? 
> >
> >     On Sun, 9 Jun 2019 at 00:33, Jean-Baptiste Onofré
> mailto:j...@nanthrax.net>
> >     >> wrote:
> >
> >         By the way, instead of doing that, you can use regular logging
> >         and use
> >         Decanter with the log collector and the json marshaller to
> >         create json
> >         output (to log, file, elasticsearch or whatever).
> >
> >         Regards
> >         JB
> >
> >         On 08/06/2019 16:30, Jean-Baptiste Onofré wrote:
> >         > Hi
> >         >
> >         > You don't have to add logback-core as pax-logging-logback
> >         bundle already
> >         > embed it.
> >         >
> >         > Secondly it seems jackson is not imported correctly. The
> root
> >         cause is:
> >         >
> >         > Caused by: java.lang.ClassNotFoundException:
> >         >> com.fasterxml.jackson.databind.ObjectMapper not found by
> >         >> org.ops4j.pax.logging.pax-logging-logback
> >         >
> >         > You can try a dynamic import on pax-logging-logback.
> >         >
> >         > Else a simple workaround is to create a fragment with
> >         > pax-logging-logback as host and embedding (private-package)
> >         the classes
> >         > you need.
> >         >
> >         > I did that for json layout with pax-logging-log4j2.
> >         >
> >         > Regards
> >         > JB
> >         >
> >         > On 08/06/2019 16:17, Noobtube Account wrote:
> >         >> I'm trying to get JSON format logging enabled in Karaf.
> >         Trying to do
> >         >> something similar to what's described
> >         >> in https://ops4j1.jira.com/browse/PAXLOGGING-168
> >         >>
> >         >> On a fresh copy of Karaf 4.2.5 I've added to
> >         /etc/startup.properties: 
> >         >>
> >         >> mvn\:com.fasterxml.jackson.core/jackson-core/2.9.5 = 8
> >         >>
> mvn\:com.fasterxml.jackson.core/jackson-annotations/2.9.5 = 8
> >         >> mvn\:com.fasterxml.jackson.core/jackson-databind/2.9.5 = 8
> >         >> mvn\:ch.qos.logback/logback-classic/1.2.2 = 8
> >         >> mvn\:ch.qos.logback/logback-core/1.2.2 = 8
> >         >> mvn\:ch.qos.logback.contrib/logback-json-core/0.1.5 = 8
> >         >> mvn\:ch.qos.logback.contrib/logback-json-classic/0.1.5 = 8
> >         >> mvn\:org.ops4j.pax.logging/pax-logging-logback/1.10.1 = 8
> >         >>
> >         >> T

Re: Adding Jackson to Karaf startup.properties file to enable JSON logging

[Noobtube Account]

Great! Are we also able to control the format or turn fields off?


On Sun, 9 Jun 2019 at 2:51 am, Jean-Baptiste Onofré  wrote:

> Yes, Decanter Log Collector is a global Pax Logging "sniffer". So it
> takes messages from any bundle by default.
>
> However, you can configure this directly in etc/org.ops4j.pax.logging.cfg.
>
> Regards
> JB
>
> On 08/06/2019 18:07, Noobtube Account wrote:
> > Oh, scratch that. Uncommenting the filename in
> > etc/org.apache.karaf.decanter.appender.file.cfg seemed to have made it
> > work. It probably wasn't due to that though and likely something else I
> > did. Anyway, thanks for pointing out karaf decanter.
> >
> > Will the log collector collect log executions made through any bundle?
> >
> >
> > On Sun, 9 Jun 2019 at 01:55, Noobtube Account  > > wrote:
> >
> > Thanks JB. I'm trying the decanter as you mentioned.
> >
> > I've done:
> > feature:repo-add decanter
> > feature:install decanter-collector-log
> > feature:install decanter-appender-file
> >
> > Then I edited etc/org.apache.karaf.decanter.appender.file.cfg and
> > added:
> > # Marshaller
> > marshaller.target=(dataFormat=json)
> >
> > But I don't see any logs created. Do we need to install the
> marshaller?
> >
> > On Sun, 9 Jun 2019 at 00:33, Jean-Baptiste Onofré  > > wrote:
> >
> > By the way, instead of doing that, you can use regular logging
> > and use
> > Decanter with the log collector and the json marshaller to
> > create json
> > output (to log, file, elasticsearch or whatever).
> >
> > Regards
> > JB
> >
> > On 08/06/2019 16:30, Jean-Baptiste Onofré wrote:
> > > Hi
> > >
> > > You don't have to add logback-core as pax-logging-logback
> > bundle already
> > > embed it.
> > >
> > > Secondly it seems jackson is not imported correctly. The root
> > cause is:
> > >
> > > Caused by: java.lang.ClassNotFoundException:
> > >> com.fasterxml.jackson.databind.ObjectMapper not found by
> > >> org.ops4j.pax.logging.pax-logging-logback
> > >
> > > You can try a dynamic import on pax-logging-logback.
> > >
> > > Else a simple workaround is to create a fragment with
> > > pax-logging-logback as host and embedding (private-package)
> > the classes
> > > you need.
> > >
> > > I did that for json layout with pax-logging-log4j2.
> > >
> > > Regards
> > > JB
> > >
> > > On 08/06/2019 16:17, Noobtube Account wrote:
> > >> I'm trying to get JSON format logging enabled in Karaf.
> > Trying to do
> > >> something similar to what's described
> > >> in https://ops4j1.jira.com/browse/PAXLOGGING-168
> > >>
> > >> On a fresh copy of Karaf 4.2.5 I've added to
> > /etc/startup.properties:
> > >>
> > >> mvn\:com.fasterxml.jackson.core/jackson-core/2.9.5 = 8
> > >> mvn\:com.fasterxml.jackson.core/jackson-annotations/2.9.5 = 8
> > >> mvn\:com.fasterxml.jackson.core/jackson-databind/2.9.5 = 8
> > >> mvn\:ch.qos.logback/logback-classic/1.2.2 = 8
> > >> mvn\:ch.qos.logback/logback-core/1.2.2 = 8
> > >> mvn\:ch.qos.logback.contrib/logback-json-core/0.1.5 = 8
> > >> mvn\:ch.qos.logback.contrib/logback-json-classic/0.1.5 = 8
> > >> mvn\:org.ops4j.pax.logging/pax-logging-logback/1.10.1 = 8
> > >>
> > >> The above jars have been added to the system folder. They
> > look like:
> > >> logback: https://pastebin.com/raw/60Pnu8f1
> > >> jackson: https://pastebin.com/raw/NkUqZrGS
> > >>
> > >> My etc/org.ops4j.pax.logging.cfg contains the line:
> > >>
> >
>  org.ops4j.pax.logging.logback.config.file=${karaf.base}/etc/logback.xml
> > >>
> > >> The log back is the same one
> > >> from https://ops4j1.jira.com/browse/PAXLOGGING-168
> > >>
> > >> When I startup Karaf I get the following CNF error related to
> > Jackson.
> > >> Shouldn't the startup.properties file make those classes
> > available?
> > >>
> > >> WARN in
> > ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
> > >> SizeAndTimeBasedFNATP is deprecated. Use
> > SizeAndTimeBasedRollingPolicy
> > >> instead
> > >> WARN in
> > ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 - For
> > >> more information see
> > >>
> >
> http://logback.qos.ch/manual/appenders.html#SizeAndTimeBasedRollingPolicy
> > >> 00:14:49.839 [CM Configuration Updater (ManagedService Update:
> > >> pid=[org.ops4j.pax.logging])] ERROR
> > org.apache.felix.configadmin -
> > >> [org.o

Re: Adding Jackson to Karaf startup.properties file to enable JSON logging

[Jean-Baptiste Onofré]

Yes, Decanter Log Collector is a global Pax Logging "sniffer". So it
takes messages from any bundle by default.

However, you can configure this directly in etc/org.ops4j.pax.logging.cfg.

Regards
JB

On 08/06/2019 18:07, Noobtube Account wrote:
> Oh, scratch that. Uncommenting the filename in
> etc/org.apache.karaf.decanter.appender.file.cfg seemed to have made it
> work. It probably wasn't due to that though and likely something else I
> did. Anyway, thanks for pointing out karaf decanter. 
> 
> Will the log collector collect log executions made through any bundle? 
> 
> 
> On Sun, 9 Jun 2019 at 01:55, Noobtube Account  > wrote:
> 
> Thanks JB. I'm trying the decanter as you mentioned. 
> 
> I've done: 
> feature:repo-add decanter
> feature:install decanter-collector-log
> feature:install decanter-appender-file
> 
> Then I edited etc/org.apache.karaf.decanter.appender.file.cfg and
> added: 
> # Marshaller
> marshaller.target=(dataFormat=json)
> 
> But I don't see any logs created. Do we need to install the marshaller? 
> 
> On Sun, 9 Jun 2019 at 00:33, Jean-Baptiste Onofré  > wrote:
> 
> By the way, instead of doing that, you can use regular logging
> and use
> Decanter with the log collector and the json marshaller to
> create json
> output (to log, file, elasticsearch or whatever).
> 
> Regards
> JB
> 
> On 08/06/2019 16:30, Jean-Baptiste Onofré wrote:
> > Hi
> >
> > You don't have to add logback-core as pax-logging-logback
> bundle already
> > embed it.
> >
> > Secondly it seems jackson is not imported correctly. The root
> cause is:
> >
> > Caused by: java.lang.ClassNotFoundException:
> >> com.fasterxml.jackson.databind.ObjectMapper not found by
> >> org.ops4j.pax.logging.pax-logging-logback
> >
> > You can try a dynamic import on pax-logging-logback.
> >
> > Else a simple workaround is to create a fragment with
> > pax-logging-logback as host and embedding (private-package)
> the classes
> > you need.
> >
> > I did that for json layout with pax-logging-log4j2.
> >
> > Regards
> > JB
> >
> > On 08/06/2019 16:17, Noobtube Account wrote:
> >> I'm trying to get JSON format logging enabled in Karaf.
> Trying to do
> >> something similar to what's described
> >> in https://ops4j1.jira.com/browse/PAXLOGGING-168
> >>
> >> On a fresh copy of Karaf 4.2.5 I've added to
> /etc/startup.properties: 
> >>
> >> mvn\:com.fasterxml.jackson.core/jackson-core/2.9.5 = 8
> >> mvn\:com.fasterxml.jackson.core/jackson-annotations/2.9.5 = 8
> >> mvn\:com.fasterxml.jackson.core/jackson-databind/2.9.5 = 8
> >> mvn\:ch.qos.logback/logback-classic/1.2.2 = 8
> >> mvn\:ch.qos.logback/logback-core/1.2.2 = 8
> >> mvn\:ch.qos.logback.contrib/logback-json-core/0.1.5 = 8
> >> mvn\:ch.qos.logback.contrib/logback-json-classic/0.1.5 = 8
> >> mvn\:org.ops4j.pax.logging/pax-logging-logback/1.10.1 = 8
> >>
> >> The above jars have been added to the system folder. They
> look like: 
> >> logback: https://pastebin.com/raw/60Pnu8f1
> >> jackson: https://pastebin.com/raw/NkUqZrGS
> >>
> >> My etc/org.ops4j.pax.logging.cfg contains the line: 
> >>
> 
> org.ops4j.pax.logging.logback.config.file=${karaf.base}/etc/logback.xml
> >>
> >> The log back is the same one
> >> from https://ops4j1.jira.com/browse/PAXLOGGING-168
> >>
> >> When I startup Karaf I get the following CNF error related to
> Jackson.
> >> Shouldn't the startup.properties file make those classes
> available? 
> >>
> >> WARN in
> ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
> >> SizeAndTimeBasedFNATP is deprecated. Use
> SizeAndTimeBasedRollingPolicy
> >> instead
> >> WARN in
> ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 - For
> >> more information see
> >>
> 
> http://logback.qos.ch/manual/appenders.html#SizeAndTimeBasedRollingPolicy
> >> 00:14:49.839 [CM Configuration Updater (ManagedService Update:
> >> pid=[org.ops4j.pax.logging])] ERROR
> org.apache.felix.configadmin -
> >> [org.osgi.service.log.LogService,
> >> org.knopflerfish.service.log.LogService,
> >> org.ops4j.pax.logging.PaxLoggingService,
> >> org.osgi.service.cm
> .ManagedService, id=15,
> >> bundle=13/mvn:org.ops4j.pax.logging/pax-logging-logback/1.10.1]:
> >> Unexpected

Re: Adding Jackson to Karaf startup.properties file to enable JSON logging

[Noobtube Account]

Oh, scratch that. Uncommenting the filename in
etc/org.apache.karaf.decanter.appender.file.cfg seemed to have made it
work. It probably wasn't due to that though and likely something else I
did. Anyway, thanks for pointing out karaf decanter.

Will the log collector collect log executions made through any bundle?


On Sun, 9 Jun 2019 at 01:55, Noobtube Account  wrote:

> Thanks JB. I'm trying the decanter as you mentioned.
>
> I've done:
> feature:repo-add decanter
> feature:install decanter-collector-log
> feature:install decanter-appender-file
>
> Then I edited etc/org.apache.karaf.decanter.appender.file.cfg and added:
> # Marshaller
> marshaller.target=(dataFormat=json)
>
> But I don't see any logs created. Do we need to install the marshaller?
>
> On Sun, 9 Jun 2019 at 00:33, Jean-Baptiste Onofré  wrote:
>
>> By the way, instead of doing that, you can use regular logging and use
>> Decanter with the log collector and the json marshaller to create json
>> output (to log, file, elasticsearch or whatever).
>>
>> Regards
>> JB
>>
>> On 08/06/2019 16:30, Jean-Baptiste Onofré wrote:
>> > Hi
>> >
>> > You don't have to add logback-core as pax-logging-logback bundle already
>> > embed it.
>> >
>> > Secondly it seems jackson is not imported correctly. The root cause is:
>> >
>> > Caused by: java.lang.ClassNotFoundException:
>> >> com.fasterxml.jackson.databind.ObjectMapper not found by
>> >> org.ops4j.pax.logging.pax-logging-logback
>> >
>> > You can try a dynamic import on pax-logging-logback.
>> >
>> > Else a simple workaround is to create a fragment with
>> > pax-logging-logback as host and embedding (private-package) the classes
>> > you need.
>> >
>> > I did that for json layout with pax-logging-log4j2.
>> >
>> > Regards
>> > JB
>> >
>> > On 08/06/2019 16:17, Noobtube Account wrote:
>> >> I'm trying to get JSON format logging enabled in Karaf. Trying to do
>> >> something similar to what's described
>> >> in https://ops4j1.jira.com/browse/PAXLOGGING-168
>> >>
>> >> On a fresh copy of Karaf 4.2.5 I've added to /etc/startup.properties:
>> >>
>> >> mvn\:com.fasterxml.jackson.core/jackson-core/2.9.5 = 8
>> >> mvn\:com.fasterxml.jackson.core/jackson-annotations/2.9.5 = 8
>> >> mvn\:com.fasterxml.jackson.core/jackson-databind/2.9.5 = 8
>> >> mvn\:ch.qos.logback/logback-classic/1.2.2 = 8
>> >> mvn\:ch.qos.logback/logback-core/1.2.2 = 8
>> >> mvn\:ch.qos.logback.contrib/logback-json-core/0.1.5 = 8
>> >> mvn\:ch.qos.logback.contrib/logback-json-classic/0.1.5 = 8
>> >> mvn\:org.ops4j.pax.logging/pax-logging-logback/1.10.1 = 8
>> >>
>> >> The above jars have been added to the system folder. They look like:
>> >> logback: https://pastebin.com/raw/60Pnu8f1
>> >> jackson: https://pastebin.com/raw/NkUqZrGS
>> >>
>> >> My etc/org.ops4j.pax.logging.cfg contains the line:
>> >> org.ops4j.pax.logging.logback.config.file=${karaf.base}/etc/logback.xml
>> >>
>> >> The log back is the same one
>> >> from https://ops4j1.jira.com/browse/PAXLOGGING-168
>> >>
>> >> When I startup Karaf I get the following CNF error related to Jackson.
>> >> Shouldn't the startup.properties file make those classes available?
>> >>
>> >> WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
>> >> SizeAndTimeBasedFNATP is deprecated. Use SizeAndTimeBasedRollingPolicy
>> >> instead
>> >> WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
>> For
>> >> more information see
>> >>
>> http://logback.qos.ch/manual/appenders.html#SizeAndTimeBasedRollingPolicy
>> >> 00:14:49.839 [CM Configuration Updater (ManagedService Update:
>> >> pid=[org.ops4j.pax.logging])] ERROR org.apache.felix.configadmin -
>> >> [org.osgi.service.log.LogService,
>> >> org.knopflerfish.service.log.LogService,
>> >> org.ops4j.pax.logging.PaxLoggingService,
>> >> org.osgi.service.cm.ManagedService, id=15,
>> >> bundle=13/mvn:org.ops4j.pax.logging/pax-logging-logback/1.10.1]:
>> >> Unexpected problem updating configuration org.ops4j.pax.logging
>> >> java.lang.NoClassDefFoundError:
>> com/fasterxml/jackson/databind/ObjectMapper
>> >> at
>> >>
>> ch.qos.logback.contrib.jackson.JacksonJsonFormatter.(JacksonJsonFormatter.java:41)
>> >> ~[?:?]
>> >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)
>> >> ~[?:?]
>> >> at
>> >>
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
>> >> ~[?:?]
>> >> at
>> >>
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>> >> ~[?:?]
>> >> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
>> ~[?:?]
>> >> at java.lang.Class.newInstance(Class.java:442) ~[?:?]
>> >> at
>> >>
>> ch.qos.logback.core.joran.action.NestedComplexPropertyIA.begin(NestedComplexPropertyIA.java:121)
>> >> ~[?:?]
>> >> at
>> >>
>> ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:269)
>> >> ~[?:?]
>> >> at
>> >>
>> ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:145)
>> >

Re: Adding Jackson to Karaf startup.properties file to enable JSON logging

[Noobtube Account]

Thanks JB. I'm trying the decanter as you mentioned.

I've done:
feature:repo-add decanter
feature:install decanter-collector-log
feature:install decanter-appender-file

Then I edited etc/org.apache.karaf.decanter.appender.file.cfg and added:
# Marshaller
marshaller.target=(dataFormat=json)

But I don't see any logs created. Do we need to install the marshaller?

On Sun, 9 Jun 2019 at 00:33, Jean-Baptiste Onofré  wrote:

> By the way, instead of doing that, you can use regular logging and use
> Decanter with the log collector and the json marshaller to create json
> output (to log, file, elasticsearch or whatever).
>
> Regards
> JB
>
> On 08/06/2019 16:30, Jean-Baptiste Onofré wrote:
> > Hi
> >
> > You don't have to add logback-core as pax-logging-logback bundle already
> > embed it.
> >
> > Secondly it seems jackson is not imported correctly. The root cause is:
> >
> > Caused by: java.lang.ClassNotFoundException:
> >> com.fasterxml.jackson.databind.ObjectMapper not found by
> >> org.ops4j.pax.logging.pax-logging-logback
> >
> > You can try a dynamic import on pax-logging-logback.
> >
> > Else a simple workaround is to create a fragment with
> > pax-logging-logback as host and embedding (private-package) the classes
> > you need.
> >
> > I did that for json layout with pax-logging-log4j2.
> >
> > Regards
> > JB
> >
> > On 08/06/2019 16:17, Noobtube Account wrote:
> >> I'm trying to get JSON format logging enabled in Karaf. Trying to do
> >> something similar to what's described
> >> in https://ops4j1.jira.com/browse/PAXLOGGING-168
> >>
> >> On a fresh copy of Karaf 4.2.5 I've added to /etc/startup.properties:
> >>
> >> mvn\:com.fasterxml.jackson.core/jackson-core/2.9.5 = 8
> >> mvn\:com.fasterxml.jackson.core/jackson-annotations/2.9.5 = 8
> >> mvn\:com.fasterxml.jackson.core/jackson-databind/2.9.5 = 8
> >> mvn\:ch.qos.logback/logback-classic/1.2.2 = 8
> >> mvn\:ch.qos.logback/logback-core/1.2.2 = 8
> >> mvn\:ch.qos.logback.contrib/logback-json-core/0.1.5 = 8
> >> mvn\:ch.qos.logback.contrib/logback-json-classic/0.1.5 = 8
> >> mvn\:org.ops4j.pax.logging/pax-logging-logback/1.10.1 = 8
> >>
> >> The above jars have been added to the system folder. They look like:
> >> logback: https://pastebin.com/raw/60Pnu8f1
> >> jackson: https://pastebin.com/raw/NkUqZrGS
> >>
> >> My etc/org.ops4j.pax.logging.cfg contains the line:
> >> org.ops4j.pax.logging.logback.config.file=${karaf.base}/etc/logback.xml
> >>
> >> The log back is the same one
> >> from https://ops4j1.jira.com/browse/PAXLOGGING-168
> >>
> >> When I startup Karaf I get the following CNF error related to Jackson.
> >> Shouldn't the startup.properties file make those classes available?
> >>
> >> WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
> >> SizeAndTimeBasedFNATP is deprecated. Use SizeAndTimeBasedRollingPolicy
> >> instead
> >> WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
> For
> >> more information see
> >>
> http://logback.qos.ch/manual/appenders.html#SizeAndTimeBasedRollingPolicy
> >> 00:14:49.839 [CM Configuration Updater (ManagedService Update:
> >> pid=[org.ops4j.pax.logging])] ERROR org.apache.felix.configadmin -
> >> [org.osgi.service.log.LogService,
> >> org.knopflerfish.service.log.LogService,
> >> org.ops4j.pax.logging.PaxLoggingService,
> >> org.osgi.service.cm.ManagedService, id=15,
> >> bundle=13/mvn:org.ops4j.pax.logging/pax-logging-logback/1.10.1]:
> >> Unexpected problem updating configuration org.ops4j.pax.logging
> >> java.lang.NoClassDefFoundError:
> com/fasterxml/jackson/databind/ObjectMapper
> >> at
> >>
> ch.qos.logback.contrib.jackson.JacksonJsonFormatter.(JacksonJsonFormatter.java:41)
> >> ~[?:?]
> >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> >> ~[?:?]
> >> at
> >>
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> >> ~[?:?]
> >> at
> >>
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> >> ~[?:?]
> >> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> ~[?:?]
> >> at java.lang.Class.newInstance(Class.java:442) ~[?:?]
> >> at
> >>
> ch.qos.logback.core.joran.action.NestedComplexPropertyIA.begin(NestedComplexPropertyIA.java:121)
> >> ~[?:?]
> >> at
> >>
> ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:269)
> >> ~[?:?]
> >> at
> >>
> ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:145)
> >> ~[?:?]
> >> at
> >>
> ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:128)
> >> ~[?:?]
> >> at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)
> >> ~[?:?]
> >> at
> >>
> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:165)
> >> ~[?:?]
> >> at
> >>
> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:152)
> >> ~[?:?]
> >> at
> >>
> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(Ge

Re: Adding Jackson to Karaf startup.properties file to enable JSON logging

[Jean-Baptiste Onofré]

By the way, instead of doing that, you can use regular logging and use
Decanter with the log collector and the json marshaller to create json
output (to log, file, elasticsearch or whatever).

Regards
JB

On 08/06/2019 16:30, Jean-Baptiste Onofré wrote:
> Hi
> 
> You don't have to add logback-core as pax-logging-logback bundle already
> embed it.
> 
> Secondly it seems jackson is not imported correctly. The root cause is:
> 
> Caused by: java.lang.ClassNotFoundException:
>> com.fasterxml.jackson.databind.ObjectMapper not found by
>> org.ops4j.pax.logging.pax-logging-logback
> 
> You can try a dynamic import on pax-logging-logback.
> 
> Else a simple workaround is to create a fragment with
> pax-logging-logback as host and embedding (private-package) the classes
> you need.
> 
> I did that for json layout with pax-logging-log4j2.
> 
> Regards
> JB
> 
> On 08/06/2019 16:17, Noobtube Account wrote:
>> I'm trying to get JSON format logging enabled in Karaf. Trying to do
>> something similar to what's described
>> in https://ops4j1.jira.com/browse/PAXLOGGING-168
>>
>> On a fresh copy of Karaf 4.2.5 I've added to /etc/startup.properties: 
>>
>> mvn\:com.fasterxml.jackson.core/jackson-core/2.9.5 = 8
>> mvn\:com.fasterxml.jackson.core/jackson-annotations/2.9.5 = 8
>> mvn\:com.fasterxml.jackson.core/jackson-databind/2.9.5 = 8
>> mvn\:ch.qos.logback/logback-classic/1.2.2 = 8
>> mvn\:ch.qos.logback/logback-core/1.2.2 = 8
>> mvn\:ch.qos.logback.contrib/logback-json-core/0.1.5 = 8
>> mvn\:ch.qos.logback.contrib/logback-json-classic/0.1.5 = 8
>> mvn\:org.ops4j.pax.logging/pax-logging-logback/1.10.1 = 8
>>
>> The above jars have been added to the system folder. They look like: 
>> logback: https://pastebin.com/raw/60Pnu8f1
>> jackson: https://pastebin.com/raw/NkUqZrGS
>>
>> My etc/org.ops4j.pax.logging.cfg contains the line: 
>> org.ops4j.pax.logging.logback.config.file=${karaf.base}/etc/logback.xml
>>
>> The log back is the same one
>> from https://ops4j1.jira.com/browse/PAXLOGGING-168
>>
>> When I startup Karaf I get the following CNF error related to Jackson.
>> Shouldn't the startup.properties file make those classes available? 
>>
>> WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
>> SizeAndTimeBasedFNATP is deprecated. Use SizeAndTimeBasedRollingPolicy
>> instead
>> WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 - For
>> more information see
>> http://logback.qos.ch/manual/appenders.html#SizeAndTimeBasedRollingPolicy
>> 00:14:49.839 [CM Configuration Updater (ManagedService Update:
>> pid=[org.ops4j.pax.logging])] ERROR org.apache.felix.configadmin -
>> [org.osgi.service.log.LogService,
>> org.knopflerfish.service.log.LogService,
>> org.ops4j.pax.logging.PaxLoggingService,
>> org.osgi.service.cm.ManagedService, id=15,
>> bundle=13/mvn:org.ops4j.pax.logging/pax-logging-logback/1.10.1]:
>> Unexpected problem updating configuration org.ops4j.pax.logging
>> java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ObjectMapper
>> at
>> ch.qos.logback.contrib.jackson.JacksonJsonFormatter.(JacksonJsonFormatter.java:41)
>> ~[?:?]
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>> ~[?:?]
>> at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
>> ~[?:?]
>> at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>> ~[?:?]
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:?]
>> at java.lang.Class.newInstance(Class.java:442) ~[?:?]
>> at
>> ch.qos.logback.core.joran.action.NestedComplexPropertyIA.begin(NestedComplexPropertyIA.java:121)
>> ~[?:?]
>> at
>> ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:269)
>> ~[?:?]
>> at
>> ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:145)
>> ~[?:?]
>> at
>> ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:128)
>> ~[?:?]
>> at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)
>> ~[?:?]
>> at
>> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:165)
>> ~[?:?]
>> at
>> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:152)
>> ~[?:?]
>> at
>> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110)
>> ~[?:?]
>> at
>> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:81)
>> ~[?:?]
>> at
>> org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl.configureLogback(PaxLoggingServiceImpl.java:325)
>> ~[?:?]
>> at
>> org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl.updated(PaxLoggingServiceImpl.java:258)
>> ~[?:?]
>> at
>> org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl$1ManagedPaxLoggingService.updated(PaxLoggingServiceImpl.java:471)
>> ~[?:?]
>> at
>> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)
>> ~[9:org.apac

Re: Adding Jackson to Karaf startup.properties file to enable JSON logging

[Jean-Baptiste Onofré]

Hi

You don't have to add logback-core as pax-logging-logback bundle already
embed it.

Secondly it seems jackson is not imported correctly. The root cause is:

Caused by: java.lang.ClassNotFoundException:
> com.fasterxml.jackson.databind.ObjectMapper not found by
> org.ops4j.pax.logging.pax-logging-logback

You can try a dynamic import on pax-logging-logback.

Else a simple workaround is to create a fragment with
pax-logging-logback as host and embedding (private-package) the classes
you need.

I did that for json layout with pax-logging-log4j2.

Regards
JB

On 08/06/2019 16:17, Noobtube Account wrote:
> I'm trying to get JSON format logging enabled in Karaf. Trying to do
> something similar to what's described
> in https://ops4j1.jira.com/browse/PAXLOGGING-168
> 
> On a fresh copy of Karaf 4.2.5 I've added to /etc/startup.properties: 
> 
> mvn\:com.fasterxml.jackson.core/jackson-core/2.9.5 = 8
> mvn\:com.fasterxml.jackson.core/jackson-annotations/2.9.5 = 8
> mvn\:com.fasterxml.jackson.core/jackson-databind/2.9.5 = 8
> mvn\:ch.qos.logback/logback-classic/1.2.2 = 8
> mvn\:ch.qos.logback/logback-core/1.2.2 = 8
> mvn\:ch.qos.logback.contrib/logback-json-core/0.1.5 = 8
> mvn\:ch.qos.logback.contrib/logback-json-classic/0.1.5 = 8
> mvn\:org.ops4j.pax.logging/pax-logging-logback/1.10.1 = 8
> 
> The above jars have been added to the system folder. They look like: 
> logback: https://pastebin.com/raw/60Pnu8f1
> jackson: https://pastebin.com/raw/NkUqZrGS
> 
> My etc/org.ops4j.pax.logging.cfg contains the line: 
> org.ops4j.pax.logging.logback.config.file=${karaf.base}/etc/logback.xml
> 
> The log back is the same one
> from https://ops4j1.jira.com/browse/PAXLOGGING-168
> 
> When I startup Karaf I get the following CNF error related to Jackson.
> Shouldn't the startup.properties file make those classes available? 
> 
> WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
> SizeAndTimeBasedFNATP is deprecated. Use SizeAndTimeBasedRollingPolicy
> instead
> WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 - For
> more information see
> http://logback.qos.ch/manual/appenders.html#SizeAndTimeBasedRollingPolicy
> 00:14:49.839 [CM Configuration Updater (ManagedService Update:
> pid=[org.ops4j.pax.logging])] ERROR org.apache.felix.configadmin -
> [org.osgi.service.log.LogService,
> org.knopflerfish.service.log.LogService,
> org.ops4j.pax.logging.PaxLoggingService,
> org.osgi.service.cm.ManagedService, id=15,
> bundle=13/mvn:org.ops4j.pax.logging/pax-logging-logback/1.10.1]:
> Unexpected problem updating configuration org.ops4j.pax.logging
> java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ObjectMapper
> at
> ch.qos.logback.contrib.jackson.JacksonJsonFormatter.(JacksonJsonFormatter.java:41)
> ~[?:?]
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> ~[?:?]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> ~[?:?]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> ~[?:?]
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:?]
> at java.lang.Class.newInstance(Class.java:442) ~[?:?]
> at
> ch.qos.logback.core.joran.action.NestedComplexPropertyIA.begin(NestedComplexPropertyIA.java:121)
> ~[?:?]
> at
> ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:269)
> ~[?:?]
> at
> ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:145)
> ~[?:?]
> at
> ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:128)
> ~[?:?]
> at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)
> ~[?:?]
> at
> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:165)
> ~[?:?]
> at
> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:152)
> ~[?:?]
> at
> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110)
> ~[?:?]
> at
> ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:81)
> ~[?:?]
> at
> org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl.configureLogback(PaxLoggingServiceImpl.java:325)
> ~[?:?]
> at
> org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl.updated(PaxLoggingServiceImpl.java:258)
> ~[?:?]
> at
> org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl$1ManagedPaxLoggingService.updated(PaxLoggingServiceImpl.java:471)
> ~[?:?]
> at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)
> ~[9:org.apache.felix.configadmin:1.9.14]
> at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)
> [9:org.apache.felix.configadmin:1.9.14]
> at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)
> [9:org.apache.felix.configadmin:1.9.14]
> at
> org.apache.felix.cm.impl.ConfigurationManager

Adding Jackson to Karaf startup.properties file to enable JSON logging

[Noobtube Account]

I'm trying to get JSON format logging enabled in Karaf. Trying to do
something similar to what's described in
https://ops4j1.jira.com/browse/PAXLOGGING-168

On a fresh copy of Karaf 4.2.5 I've added to /etc/startup.properties:

mvn\:com.fasterxml.jackson.core/jackson-core/2.9.5 = 8
mvn\:com.fasterxml.jackson.core/jackson-annotations/2.9.5 = 8
mvn\:com.fasterxml.jackson.core/jackson-databind/2.9.5 = 8
mvn\:ch.qos.logback/logback-classic/1.2.2 = 8
mvn\:ch.qos.logback/logback-core/1.2.2 = 8
mvn\:ch.qos.logback.contrib/logback-json-core/0.1.5 = 8
mvn\:ch.qos.logback.contrib/logback-json-classic/0.1.5 = 8
mvn\:org.ops4j.pax.logging/pax-logging-logback/1.10.1 = 8

The above jars have been added to the system folder. They look like:
logback: https://pastebin.com/raw/60Pnu8f1
jackson: https://pastebin.com/raw/NkUqZrGS

My etc/org.ops4j.pax.logging.cfg contains the line:
org.ops4j.pax.logging.logback.config.file=${karaf.base}/etc/logback.xml

The log back is the same one from
https://ops4j1.jira.com/browse/PAXLOGGING-168

When I startup Karaf I get the following CNF error related to Jackson.
Shouldn't the startup.properties file make those classes available?

WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 -
SizeAndTimeBasedFNATP is deprecated. Use SizeAndTimeBasedRollingPolicy
instead
WARN in ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP@5c3aaee6 - For
more information see
http://logback.qos.ch/manual/appenders.html#SizeAndTimeBasedRollingPolicy
00:14:49.839 [CM Configuration Updater (ManagedService Update:
pid=[org.ops4j.pax.logging])] ERROR org.apache.felix.configadmin -
[org.osgi.service.log.LogService, org.knopflerfish.service.log.LogService,
org.ops4j.pax.logging.PaxLoggingService,
org.osgi.service.cm.ManagedService, id=15,
bundle=13/mvn:org.ops4j.pax.logging/pax-logging-logback/1.10.1]: Unexpected
problem updating configuration org.ops4j.pax.logging
java.lang.NoClassDefFoundError: com/fasterxml/jackson/databind/ObjectMapper
at
ch.qos.logback.contrib.jackson.JacksonJsonFormatter.(JacksonJsonFormatter.java:41)
~[?:?]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
~[?:?]
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
~[?:?]
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[?:?]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:?]
at java.lang.Class.newInstance(Class.java:442) ~[?:?]
at
ch.qos.logback.core.joran.action.NestedComplexPropertyIA.begin(NestedComplexPropertyIA.java:121)
~[?:?]
at
ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:269)
~[?:?]
at
ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:145)
~[?:?]
at
ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:128)
~[?:?]
at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:50)
~[?:?]
at
ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:165)
~[?:?]
at
ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:152)
~[?:?]
at
ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:110)
~[?:?]
at
ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:81)
~[?:?]
at
org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl.configureLogback(PaxLoggingServiceImpl.java:325)
~[?:?]
at
org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl.updated(PaxLoggingServiceImpl.java:258)
~[?:?]
at
org.ops4j.pax.logging.logback.internal.PaxLoggingServiceImpl$1ManagedPaxLoggingService.updated(PaxLoggingServiceImpl.java:471)
~[?:?]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)
~[9:org.apache.felix.configadmin:1.9.14]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)
[9:org.apache.felix.configadmin:1.9.14]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)
[9:org.apache.felix.configadmin:1.9.14]
at
org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.provide(ConfigurationManager.java:1113)
[9:org.apache.felix.configadmin:1.9.14]
at
org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1069)
[9:org.apache.felix.configadmin:1.9.14]
at org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:138)
[9:org.apache.felix.configadmin:1.9.14]
at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:105)
[9:org.apache.felix.configadmin:1.9.14]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.lang.ClassNotFoundException:
com.fasterxml.jackson.databind.ObjectMapper not found by
org.ops4j.pax.logging.pax-logging-logback [13]
at
org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1639)
~[?:?]
at
org.apache.felix.framework.BundleWiringIm