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Home » Eclipse Projects » Virgo » javax.management error in virgo(dependency from de.schlichtherle.truezip)
javax.management error in virgo [message #1151729] Wed, 23 October 2013 11:02 Go to next message
Eclipse UserFriend
Hello,

I am using Virgo server for my OSGi based web application. One of my bundle uses the de.schlichtherle.truezip library which needs javax.management.MBeanServerConnection. I understood that javax related packages should be be provided by rt.jar. However when I try to invoke the bundle, I get the below error.

Could someone please help me out ? 

de.schlichtherle.truezip.fs.spi.FsManagerDecorator: Provider de.schlichtherle.truezip.extension.pace.PaceManagerFactory could not be instantiated: java.lang.NoClassDefFoundError: javax/management/MBeanServerConnection] with root cause java.lang.ClassNotFoundException: javax.management.MBeanServerConnection


I tried out adding javax.management in config.ini of virgo though I found that it is already added in the java6-server.profile of virgo.

Thanks,
Murthy
Re: javax.management error in virgo [message #1151801 is a reply to message #1151729] Wed, 23 October 2013 12:09 Go to previous messageGo to next message
Eclipse UserFriend
My guess is that you just miss an import-package.

In OSGi the Java.* packages are always automatically imported, but the Javax. * ones must be imported explicitly by your bundle, even if they are included in the RT.Jar.

Re: javax.management error in virgo [message #1151807 is a reply to message #1151801] Wed, 23 October 2013 12:13 Go to previous messageGo to next message
Eclipse UserFriend
Also you may want to check that http://wiki.eclipse.org/Virgo/FAQ#How_can_I_diagnose_class_loading_problems.3F
Re: javax.management error in virgo [message #1152840 is a reply to message #1151807] Thu, 24 October 2013 03:53 Go to previous message
Eclipse UserFriend
Thank you. The solution worked !
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