On Tue, 2016-07-26 at 16:24 +0100, Ian Boston wrote:
> Hi,
> On the command line that doesnt appear to do anything.
>
> cd bundles/commons/classloader
> mvn -q
> -Dmaven.surefire.debug="-Dorg.slf4j.simpleLogger.defaultLogLevel=warn
> -Dorg.apache.sling.commons.log.level=WARN
> -Dorg.ops4j.pax.logging.DefaultServiceLog.level=ERROR" clean install
No, it probably needs to be set in the Java code, as the pax-exam
container is usually forked.
Perhaps we can add a utility method which forwards a well-known system
property to pax-exam in the new pax-exam support bundle.
Robert
>
> ...
>
>
> [main] INFO org.ops4j.exec.DefaultJavaRunner - Platform has been
> shutdown.
> [main] INFO org.ops4j.pax.exam.spi.reactors.ReactorManager - suite
> finished
>
> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.947
> sec -
> in org.apache.sling.commons.classloader.it.DynamicClassLoaderIT
>
> even with
>
> ./mvnw -q
> -Dmaven.surefire.debug="-Dorg.slf4j.simpleLogger.defaultLogLevel=warn
> -Dorg.apache.sling.commons.log.level=WARN" clean install
> -DHttpTestBase.readyTimeoutSeconds=300 -PintegrationTests 2>&1
> | grep -v
> DEBUG | grep -v INFO | grep -v REGISTER
>
>
> I still get > 30K lines of logs, but the build is getting further
> through. I
> may have to get a lot more aggressive at filtering out the junk.
>
>
> Thanks for the pointer.
>
> Best Regards
>
> Ian
>
>
>
> On 26 July 2016 at 16:08, Robert Munteanu <romb...@apache.org> wrote:
>
> > Hi Ian,
> >
> > On Tue, 2016-07-26 at 15:58 +0100, Ian Boston wrote:
> > > Hi,
> > > I am trying to reduce the volume of logging output that a Sling
> > > build
> > > produces so that we can build pull requests using Travis. Travis
> > > kills the
> > > build when it produces > 4MB of log file, which is about 32K
> > > lines of
> > > log
> > > files. 99% of those lines serve no real purpose other than to
> > > bloat
> > > the
> > > output.
> > >
> > > [1] is an example travis run, started using a maven wrapper to
> > > allow
> > > maven
> > > 3.3.9 to be used. (you may not be able to load it, as it's so
> > > huge)
> > >
> > > ./mvnw -q
> > > -Dmaven.surefire.debug="-
> > > Dorg.slf4j.simpleLogger.defaultLogLevel=warn
> > > -Dorg.apache.sling.commons.log.level=warn" clean install
> > > -DHttpTestBase.readyTimeoutSeconds=300 -PintegrationTests
> > >
> > > The -q puts the maven logger in ERROR level.
> > > The -Dmaven.surefire.debug="-
> > > Dorg.slf4j.simpleLogger.defaultLogLevel=warn
> > > -Dorg.apache.sling.commons.log.level=warn" causes forked surefire
> > > processes
> > > which log with SLF4J to log at WARN level.
> > >
> > > This all works, except many of the tests in Sling still log at
> > > INFO
> > > level,
> > > presumably because it doesn't take any notice of the surefire
> > > settings.
> > >
> > > Does anyone know how to prevent Felix when running Sling
> > > tests from
> > > logging 1000s of REGISTERED, UNREGISTERED messages ?
> >
> > There might be multiple issues here, but for the pax-exam tests, at
> > least when using the provided logging wrapper you would need to
> > configure the tests with
> >
> >
> > CoreOptions.systemProperty("org.ops4j.pax.logging.DefaultServiceLog
> > .l
> > evel").value("WARN")
> >
> > Robert
> >
> > >
> > > eg
> > >
> > > Running
> > > org.apache.sling.commons.classloader.it.DynamicClassLoaderIT
> > >
> > > [main] INFO org.ops4j.pax.exam.spi.DefaultExamSystem - Pax Exam
> > > System
> > > (Version: 4.9.1) created.
> > >
> > > [main] INFO org.ops4j.pax.exam.junit.impl.ProbeRunner - creating
> > > PaxExam
> > > runner for class
> > > org.apache.sling.commons.classloader.it.DynamicClassLoaderIT
> > > [main] INFO org.ops4j.pax.exam.junit.impl.ProbeRunner - running
> > > test
> > > class
> > > org.apache.sling.commons.classloader.it.DynamicClassLoaderIT
> > > [main] INFO org.ops4j.exec.DefaultJavaRunner - DefaultJavaRunner
> > > completed
> > > successfully
> > >
> > > [org.ops4j.pax.swissbox.extender.BundleWatcher] : Creating bundle
> > > watcher
> > > with scanner [org.ops4j.pax.swissbox.extender.BundleManifestScann
> > > er@3
> > > 5c29153]...[org.ops4j.pax.swissbox.extender.BundleWatcher]
> > > : Scanning bundle
> > > [org.apache.felix.framework][org.ops4j.pax.swissbox.extender.Bund
> > > leWa
> > > tcher]
> > > : Scanning bundle
> > > [org.ops4j.pax.exam][org.ops4j.pax.swissbox.extender.BundleWatche
> > > r] :
> > > Scanning bundle
> > > [org.ops4j.pax.exam.inject][org.ops4j.pax.swissbox.extender.Bundl
> > > eWat
> > > cher]
> > > : Scanning bundle
> > > [org.ops4j.pax.exam.extender.service][org.ops4j.pax.swissbox.exte
> > > nder
> > > .BundleWatcher]
> > > : Scanning bundle [osgi.cmpn]
> > >
> > > org.ops4j.pax.logging.pax-logging-
> > > api[org.ops4j.pax.logging.internal.Activator]
> > > : Enabling SLF4J API support.
> > > If I can't find some way of reducing the output I will have to
> > > resort
> > > to
> > > grep on the output of mvn.
> > >
> > > Best Regards
> > > Ian
> > >
> > >
> > > 1 https://travis-ci.org/apache/sling/jobs/147487804
> >
> >
