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 org.osgi.framework.BundleException: Activator start error in bundle org.apache.cxf.cxf-core [127]

Leo Helfer's profile image
Leo Helfer posted 02-16-2024 13:07

I got the following error message. The data integration works fine, but I am not sure why I am getting this error message and how to fix it.

org.apache.cxf.cxf-core [org.osgi.framework.FrameworkEvent] ERROR : FrameworkEvent ERROR
org.osgi.framework.BundleException: Activator start error in bundle org.apache.cxf.cxf-core [127].
    at org.apache.felix.framework.Felix.activateBundle(Felix.java:2290)
    at org.apache.felix.framework.Felix.startBundle(Felix.java:2146)
    at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1373)
    at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308)
    at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.NoClassDefFoundError: org/osgi/service/cm/ManagedServiceFactory
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.defineClass(BundleWiringImpl.java:2410)
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2194)
    at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1607)
    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:351)
    at org.apache.cxf.bus.osgi.CXFActivator.start(CXFActivator.java:59)
    at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:697)
    at org.apache.felix.framework.Felix.activateBundle(Felix.java:2240)
    ... 4 more
Caused by: java.lang.ClassNotFoundException: org.osgi.service.cm.ManagedServiceFactory not found by org.apache.cxf.cxf-core [127]
    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:351)
    ... 15 more

Any suggestions?

Petr Prochazka's profile image
Petr Prochazka posted 02-16-2024 15:50

Hi Leo,

try delete OSGi cache. Delete directory karaf/caches in system directory.

Leo Helfer's profile image
Leo Helfer posted 02-16-2024 18:27

Response to Petr since I can't seem to respond directly:

I am not sure what the "data-1", "data-2", and "data-3" directories are, are you saying I should delete the "data-1/cache", "data-2/cache", and "data-3/cache"?

You are saying I should really just delete the entire "system/karaf/caches/" directory all together?

Petr Prochazka's profile image
Petr Prochazka posted 02-17-2024 17:55

You can delete all data-n directories, if server is stopped.

Leo Helfer's profile image
Leo Helfer posted 02-18-2024 22:29

What would happen if I deleted some of the caches while it was running? I had too many tabs opened and deleted one of them. I was able to delete it successfully and nothing looked weird in the logs, is there anything I should be worried about?

Petr Prochazka's profile image
Petr Prochazka posted 02-19-2024 05:16

Hi Leo,

I don't known how is behaviour of OSGi when you delete any his files when is running. But if you run PDI on Windows, files can be locked by running process.

data-1 means first instance of OSGi in PDI. If you run PDI twice then is created data-2 directory with cache for second instance. So if you run only one instance, important is directory data-1.

Leo Helfer's profile image
Leo Helfer posted 02-19-2024 20:56

Thank you, my question is now solved.

Leo Helfer's profile image
Leo Helfer posted 02-20-2024 10:23

If we clear the cache, would we ever need to clear the cache again? Or only as needed if we make any changes to the data-integration files?

Petr Prochazka's profile image
Petr Prochazka posted 02-23-2024 05:23

IMHO this depends on used JRE, not modified trans files. I have experience that when changed JRE version, after sometimes cache is broken.

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