A theory: Could one of the bundles installed by feature pax-jetty be using
log4j 2.x directly without using Pax-logging? If so, would it too try to
read the log4j configuration file? I guess it would fail to load the DLL
since it is probably not compatible with log4j 2.x.

Could this happen? If so, how can I find out which bundle?

/Bengt

2016-07-04 15:15 GMT+02:00 Bengt Rodehav <[email protected]>:

> Back to the Karaf mailing list....
>
> I can actually get this problem on a standard vanilla Karaf 4.0.5. It
> seems to be triggered when installing the feature pax-jetty.
>
> *1. Install standard Karaf 4.0.5*
>
> *2. Replace org.ops4j.pax.logging.cfg with the following:*
>
> log4j.rootLogger=INFO, stdout
>
> # CONSOLE appender
> log4j.appender.stdout=org.apache.log4j.ConsoleAppender
> log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
> log4j.appender.stdout.layout.ConversionPattern=%d{ISO8601} | %-5.5p |
> %-16.16t | %-32.32c{1} | %-32.32C %4L | %m%n
> log4j.appender.stdout.threshold=ERROR
>
> # Windows event log
> log4j.appender.nteventlog=org.apache.log4j.nt.NTEventLogAppender
> log4j.appender.nteventlog.source=Test source
> log4j.appender.nteventlog.layout=org.apache.log4j.PatternLayout
> log4j.appender.nteventlog.layout.ConversionPattern=Time:
> %d{ISO8601}%n%nSeverity: %p%n%nThread: %t%n%n%m%n
> log4j.appender.nteventlog.threshold=DEBUG
>
> *3. Start Karaf: "bin\karaf clean"*
>
> This should work.
>
> *4. Exit Karaf*
>
> *5. Change the root looger line to:*
>
> log4j.rootLogger=INFO, stdout, nteventlog
>
> *6. Start Karaf again*
>
> I get the following error:
>
> 2016-07-04 15:05:39,534 | ERROR | s4j.pax.logging) | configadmin
>            | ?    ? | [org.osgi.service.log.LogService,
> org.knopflerfish.service.log.LogService,
> org.ops4j.pax.logging.PaxLoggingService,
> org.osgi.service.cm.ManagedService, id=12,
> bundle=6/mvn:org.ops4j.pax.logging/pax-logging-service/1.8.5]: Unexpected
> problem updating configuration org.ops4j.pax.logging
> java.lang.UnsatisfiedLinkError: no NTEventLogAppender in java.library.path
>         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1864)
>         at java.lang.Runtime.loadLibrary0(Runtime.java:870)
>         at java.lang.System.loadLibrary(System.java:1122)
>         at
> org.apache.log4j.nt.NTEventLogAppender.<clinit>(NTEventLogAppender.java:179)
>         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
> org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:336)
>         at
> org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:123)
>         at
> org.apache.log4j.PaxLoggingConfigurator.parseAppender(PaxLoggingConfigurator.java:97)
>         at
> org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:735)
>         at
> org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:615)
>         at
> org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:502)
>         at
> org.apache.log4j.PaxLoggingConfigurator.doConfigure(PaxLoggingConfigurator.java:72)
>         at
> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl.updated(PaxLoggingServiceImpl.java:214)
>         at
> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl$1ManagedPaxLoggingService.updated(PaxLoggingServiceImpl.java:362)
>         at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)
>         at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)
>         at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)
>         at
> org.apache.felix.cm.impl.ConfigurationManager$UpdateConfiguration.run(ConfigurationManager.java:1753)
>         at
> org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:143)
>         at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:110)
>         at java.lang.Thread.run(Thread.java:745)
>
> This makes sense since I haven't provided the DLL yet.
>
> *7. Exit Karaf*
>
> *8. Put the file NTEventLogAppender.amd64.dll in KARAF_HOME/lib (I attach
> the file for 64 bit Windows)*
>
> *9. Start Karaf again*
>
> This works - no error messages. I take this as "proof" that the DLL has
> been successfully loaded.
>
> *10. Install pax-jetty:*
>
> feature:install pax-jetty
>
> I now get the following error:
>
> 2016-07-04 15:11:17,854 | ERROR | 4j.pax.logging]) | configadmin
>            | ?    ? | [org.osgi.service.log.LogService,
> org.knopflerfish.service.log.LogService,
> org.ops4j.pax.logging.PaxLoggingService,
> org.osgi.service.cm.ManagedService, id=126,
> bundle=6/mvn:org.ops4j.pax.logging/pax-logging-service/1.8.5]: Unexpected
> problem updating configuration org.ops4j.pax.logging
> java.lang.UnsatisfiedLinkError: no NTEventLogAppender in java.library.path
>         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1864)
>         at java.lang.Runtime.loadLibrary0(Runtime.java:870)
>         at java.lang.System.loadLibrary(System.java:1122)
>         at
> org.apache.log4j.nt.NTEventLogAppender.<clinit>(NTEventLogAppender.java:179)
>         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
> org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:336)
>         at
> org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:123)
>         at
> org.apache.log4j.PaxLoggingConfigurator.parseAppender(PaxLoggingConfigurator.java:97)
>         at
> org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:735)
>         at
> org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:615)
>         at
> org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:502)
>         at
> org.apache.log4j.PaxLoggingConfigurator.doConfigure(PaxLoggingConfigurator.java:72)
>         at
> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl.updated(PaxLoggingServiceImpl.java:214)
>         at
> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl$1ManagedPaxLoggingService.updated(PaxLoggingServiceImpl.java:362)
>         at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)
>         at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)
>         at
> org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)
>         at
> org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.provide(ConfigurationManager.java:1444)
>         at
> org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1400)
>         at
> org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:143)
>         at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:110)
>         at java.lang.Thread.run(Thread.java:745)
>
> Can anyone understand what is happening? First the DLL is loaded, but then
> when pax-jetty is installed it seems to try to load it again but fails.
>
> /Bengt
>
>
> 2016-07-01 9:24 GMT+02:00 Bengt Rodehav <[email protected]>:
>
>> Turned out not to be so easy to switch version of Pax-logging.
>>
>> I edited startup.properties.I also had to change version of
>> pax-url-aether to 2.3.0. However, it seems like
>> org.apache.karaf.features.core bundle requires a version of pax-url-aehter
>> that is at least 2.4. However, I still think that the results I got
>> indicates that the NTEventLogAppender works with Pax-logging 1.8.1 but not
>> with 1.8.5.
>>
>> Switching to Pax-logging 1.8.1 using Karaf 4.0.5 gives me the following
>> error message if I put the NTEventLogAppender.amd64.dll in the
>> %KARAF_HOME%\lib directory:
>>
>> ERROR: Bundle org.apache.karaf.features.core [9] Error starting
>> mvn:org.apache.karaf.features/org.apache.karaf.features.core/4.0.5
>> (org.osgi.framework.BundleException: Unable to resolve
>> org.apache.karaf.features.core [9](R 9.0): missing requirement
>> [org.apache.karaf.features.core [9](R 9.0)] osgi.wiring.package;
>> (&(osgi.wiring.package=org.ops4j.pax.url.mvn)(version>=2.4.0)(!(version>=3.0.0)))
>> Unresolved requirements: [[org.apache.karaf.features.core [9](R 9.0)]
>> osgi.wiring.package;
>> (&(osgi.wiring.package=org.ops4j.pax.url.mvn)(version>=2.4.0)(!(version>=3.0.0)))])
>> org.osgi.framework.BundleException: Unable to resolve
>> org.apache.karaf.features.core [9](R 9.0): missing requirement
>> [org.apache.karaf.features.core [9](R 9.0)] osgi.wiring.package;
>> (&(osgi.wiring.package=org.ops4j.pax.url.mvn)(version>=2.4.0)(!(version>=3.0.0)))
>> Unresolved requirements: [[org.apache.karaf.features.core [9](R 9.0)]
>> osgi.wiring.package;
>> (&(osgi.wiring.package=org.ops4j.pax.url.mvn)(version>=2.4.0)(!(version>=3.0.0)))]
>>         at
>> org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4111)
>>         at org.apache.felix.framework.Felix.startBundle(Felix.java:2117)
>>         at
>> org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1371)
>>         at
>> org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308)
>>         at java.lang.Thread.run(Thread.java:745)
>>
>> ..and the following error messages if I do NOT put the
>> NTEventLogAppender.amd64.dll in the %KARAF_HOME%\lib directory:
>>
>> 2016-07-01 09:14:04,105 | ERROR | s4j.pax.logging) | configadmin
>>              | ?    ? | [org.osgi.service.log.LogService,
>> org.knopflerfish.service.log.LogService,
>> org.ops4j.pax.logging.PaxLoggingService,
>> org.osgi.service.cm.ManagedService, id=12,
>> bundle=6/mvn:org.ops4j.pax.logging/pax-logging-service/1.8.1]: Unexpected
>> problem updating configuration org.ops4j.pax.logging
>> java.lang.UnsatisfiedLinkError: no NTEventLogAppender in java.library.path
>>         at
>> java.lang.ClassLoader.loadLibrary(ClassLoader.java:1864)[:1.8.0_74]
>>         at java.lang.Runtime.loadLibrary0(Runtime.java:870)[:1.8.0_74]
>>         at java.lang.System.loadLibrary(System.java:1122)[:1.8.0_74]
>>         at
>> org.apache.log4j.nt.NTEventLogAppender.<clinit>(NTEventLogAppender.java:179)
>>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)[:1.8.0_74]
>>         at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)[:1.8.0_74]
>>         at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)[:1.8.0_74]
>>         at
>> java.lang.reflect.Constructor.newInstance(Constructor.java:423)[:1.8.0_74]
>>         at java.lang.Class.newInstance(Class.java:442)[:1.8.0_74]
>>         at
>> org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:336)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:123)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.apache.log4j.PaxLoggingConfigurator.parseAppender(PaxLoggingConfigurator.java:97)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:735)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.apache.log4j.PropertyConfigurator.parseCatsAndRenderers(PropertyConfigurator.java:639)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:504)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.apache.log4j.PaxLoggingConfigurator.doConfigure(PaxLoggingConfigurator.java:72)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl.updated(PaxLoggingServiceImpl.java:214)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl$1ManagedPaxLoggingService.updated(PaxLoggingServiceImpl.java:362)[6:org.ops4j.pax.logging.pax-logging-service:1.8.1]
>>         at
>> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)[7:org.apache.felix.configadmin:1.8.8]
>>         at
>> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)[7:org.apache.felix.configadmin:1.8.8]
>>         at
>> org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)[7:org.apache.felix.configadmin:1.8.8]
>>         at
>> org.apache.felix.cm.impl.ConfigurationManager$UpdateConfiguration.run(ConfigurationManager.java:1753)[7:org.apache.felix.configadmin:1.8.8]
>>         at
>> org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:143)[7:org.apache.felix.configadmin:1.8.8]
>>         at
>> org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:110)[7:org.apache.felix.configadmin:1.8.8]
>>         at java.lang.Thread.run(Thread.java:745)[:1.8.0_74]
>> ERROR: Bundle org.apache.karaf.features.core [9] Error starting
>> mvn:org.apache.karaf.features/org.apache.karaf.features.core/4.0.5
>> (org.osgi.framework.BundleException: Unable to resolve
>> org.apache.karaf.features.core [9](R 9.0): missing requirement
>> [org.apache.karaf.features.core [9](R 9.0)] osgi.wiring.package;
>> (&(osgi.wiring.package=org.ops4j.pax.url.mvn)(version>=2.4.0)(!(version>=3.0.0)))
>> Unresolved requirements: [[org.apache.karaf.features.core [9](R 9.0)]
>> osgi.wiring.package;
>> (&(osgi.wiring.package=org.ops4j.pax.url.mvn)(version>=2.4.0)(!(version>=3.0.0)))])org.osgi.framework.BundleException:
>> Unable to resolve org.apache.karaf.features.core [9](R 9.0): missing
>> requirement [org.apache.karaf.features.core [9](R 9.0)]
>> osgi.wiring.package;
>> (&(osgi.wiring.package=org.ops4j.pax.url.mvn)(version>=2.4.0)(!(version>=3.0.0)))
>> Unresolved requirements: [[org.apache.karaf.features.core [9](R 9.0)]
>> osgi.wiring.package;
>> (&(osgi.wiring.package=org.ops4j.pax.url.mvn)(version>=2.4.0)(!(version>=3.0.0)))]
>>         at
>> org.apache.felix.framework.Felix.resolveBundleRevision(Felix.java:4111)
>>         at org.apache.felix.framework.Felix.startBundle(Felix.java:2117)
>>         at
>> org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1371)
>>         at
>> org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308)
>>         at java.lang.Thread.run(Thread.java:745)
>>
>> So, the DLL seems to be loaded and Pax-logging seems to work using
>> Pax-logging 1.8.1 but not using Pax-logging 1.8.5.
>>
>> I will re-post this conversation to the OOPS4J mailing list.
>>
>> /Bengt
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> 2016-07-01 8:55 GMT+02:00 Bengt Rodehav <[email protected]>:
>>
>>> OK - I guess I misunderstood this then.
>>>
>>> Looking in the POM's I now see that there are dependencies to both log4j
>>> 1.2.16 and log4j 2.x.
>>>
>>> I wonder then why the NTEventLogAppender can't be used in Karaf 4.0.5.
>>> For a while I thought it might be a java version problem. I now use Java 8
>>> instead of Java 7 like I did before. But even if I run Karaf 4.0.5 using
>>> Java 7 I still get the same problem.
>>>
>>> I will try to use Karaf 4.0.5 with Pax-logging 1.8.1 to see if it makes
>>> any difference. What is the best way to accomplish that?
>>>
>>> /Bengt
>>>
>>> 2016-06-30 16:54 GMT+02:00 Achim Nierbeck <[email protected]>:
>>>
>>>> Hi Bengt,
>>>>
>>>> newer versions of Pax-Logging don't use log4j2 per default so this
>>>> should still work ...
>>>> the underlying impl is still log4j 1 unless someone changed it on a
>>>> minor version update ...
>>>>
>>>> regards, Achim
>>>>
>>>>
>>>> 2016-06-30 16:23 GMT+02:00 Bengt Rodehav <[email protected]>:
>>>>
>>>>> Thanks JB,
>>>>>
>>>>> Tried it though and no diffference.
>>>>>
>>>>> When investigating this it seems like newer versions of pax-logging
>>>>> uses log4j2. Unfortunately the NTEventLogAppender is incompatible
>>>>> with log4j2.
>>>>>
>>>>> I've found the project log4jna that seems to target this.
>>>>> Unfortunately I cannot find a released version that supports log4j2.
>>>>>
>>>>> Anyone else encountered this?
>>>>>
>>>>> /Bengt
>>>>>
>>>>> 2016-06-30 14:48 GMT+02:00 Jean-Baptiste Onofré <[email protected]>:
>>>>>
>>>>>> In Karaf 4, the dll should go in lib/ext.
>>>>>>
>>>>>> Regards
>>>>>> JB
>>>>>>
>>>>>> On 06/30/2016 02:16 PM, Bengt Rodehav wrote:
>>>>>>
>>>>>>> I have a feeling that I need to put the NTEventLogAppender.amd4.dll
>>>>>>> in
>>>>>>> another directory in Karaf 4.0.5 then in Karaf 2.4.1.
>>>>>>>
>>>>>>> I have always put it in the directory %KARAF_HOME%/lib which works
>>>>>>> for
>>>>>>> Karaf 2.4.1. Where should DLL's be put in Karaf 4.0.5?
>>>>>>>
>>>>>>> /Bengt
>>>>>>>
>>>>>>> 2016-06-29 17:37 GMT+02:00 Bengt Rodehav <[email protected]
>>>>>>> <mailto:[email protected]>>:
>>>>>>>
>>>>>>>
>>>>>>>     I'm trying to upgrade from Karaf 2..1 to 4.0.5 and I run into
>>>>>>>     problems regarding NTEventLogAppender. I get the following on
>>>>>>> startup:
>>>>>>>
>>>>>>>     2016-06-29 17:16:05,354 | ERROR | 4j.pax.logging]) | configadmin
>>>>>>>                       | ?
>>>>>>>          ? | [org.osgi.service.log.LogService,
>>>>>>>     org.knopflerfish.service.log.LogService,
>>>>>>>     org.ops4j.pax.logging.PaxLoggingService,
>>>>>>>     org.osgi.service.cm.ManagedService, id=34,
>>>>>>>     bundle=6/mvn:org.ops4j.pax.logging/pax-logging-service/1.8.5]:
>>>>>>>     Unexpected problem updating configuration org.ops4j.pax.logging
>>>>>>>     java.lang.UnsatisfiedLinkError: no NTEventLogAppender in
>>>>>>>     java.library.path
>>>>>>>              at
>>>>>>>
>>>>>>> java.lang.ClassLoader.loadLibrary(ClassLoader.java:1864)[:1.8.0_74]
>>>>>>>              at
>>>>>>> java.lang.Runtime.loadLibrary0(Runtime.java:870)[:1.8.0_74]
>>>>>>>              at
>>>>>>> java.lang.System.loadLibrary(System.java:1122)[:1.8.0_74]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.log4j.nt.NTEventLogAppender.<clinit>(NTEventLogAppender.java:179)
>>>>>>>              at
>>>>>>>     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>>>>>>>     Method)[:1.8.0_74]
>>>>>>>              at
>>>>>>>
>>>>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)[:1.8.0_74]
>>>>>>>              at
>>>>>>>
>>>>>>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)[:1.8.0_74]
>>>>>>>              at
>>>>>>>
>>>>>>> java.lang.reflect.Constructor.newInstance(Constructor.java:423)[:1.8.0_74]
>>>>>>>              at
>>>>>>> java.lang.Class.newInstance(Class.java:442)[:1.8.0_74]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:336)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:123)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.log4j.PaxLoggingConfigurator.parseAppender(PaxLoggingConfigurator.java:97)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:735)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.log4j.PropertyConfigurator.parseCatsAndRenderers(PropertyConfigurator.java:639)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:504)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.log4j.PaxLoggingConfigurator.doConfigure(PaxLoggingConfigurator.java:72)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl.updated(PaxLoggingServiceImpl.java:214)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.ops4j.pax.logging.service.internal.PaxLoggingServiceImpl$1ManagedPaxLoggingService.updated(PaxLoggingServiceImpl.java:362)[6:org.ops4j.pax.logging.pax-logging-service:1.8.5]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)[7:org.apache.felix.configadmin:1.8.8]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)[7:org.apache.felix.configadmin:1.8.8]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)[7:org.apache.felix.configadmin:1.8.8]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.provide(ConfigurationManager.java:1444)[7:org.apache.felix.configadmin:1.8.8]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1400)[7:org.apache.felix.configadmin:1.8.8]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:143)[7:org.apache.felix.configadmin:1.8.8]
>>>>>>>              at
>>>>>>>
>>>>>>> org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:110)[7:org.apache.felix.configadmin:1.8.8]
>>>>>>>              at java.lang.Thread.run(Thread.java:745)[:1.8.0_74]
>>>>>>>
>>>>>>>     Like I did on Karaf 2.4.1, I have put the
>>>>>>>     file NTEventLogAppender.amd64.dll in the "lib" directory under
>>>>>>>     Karaf. It has the version 1.2.16.1.
>>>>>>>
>>>>>>>     Does anyone know how to get the NTEventLogAppender to work with
>>>>>>>     Karaf 4.0.5?
>>>>>>>
>>>>>>>     /Bengt
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> --
>>>>>> Jean-Baptiste Onofré
>>>>>> [email protected]
>>>>>> http://blog.nanthrax.net
>>>>>> Talend - http://www.talend.com
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> 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
>>>>
>>>>
>>>
>>
>

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