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 <j...@nanthrax.net > <mailto:j...@nanthrax.net>> 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 <spidyt...@gmail.com > <mailto:spidyt...@gmail.com> > > <mailto:spidyt...@gmail.com <mailto:spidyt...@gmail.com>>> 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 > <j...@nanthrax.net <mailto:j...@nanthrax.net> > > <mailto:j...@nanthrax.net <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 > > >> > > >> 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 <http://org.osgi.service.cm> > > <http://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.<init>(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.BundleWiringImpl.access$200(BundleWiringImpl.java:80) > > >> ~[?:?] > > >> at > > >> > > > > org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2053) > > >> ~[?:?] > > >> at > java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:?] > > >> ... 26 more > > >> > > >> > > > > > > > -- > > Jean-Baptiste Onofré > > jbono...@apache.org <mailto:jbono...@apache.org> > <mailto:jbono...@apache.org <mailto:jbono...@apache.org>> > > http://blog.nanthrax.net > > Talend - http://www.talend.com > > > > -- > Jean-Baptiste Onofré > jbono...@apache.org <mailto:jbono...@apache.org> > http://blog.nanthrax.net > Talend - http://www.talend.com > -- Jean-Baptiste Onofré jbono...@apache.org http://blog.nanthrax.net Talend - http://www.talend.com
