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Posted to users@felix.apache.org by Neil Bartlett <nj...@gmail.com> on 2009/02/03 15:17:15 UTC
Re: Is OSGi log service a mandatory requirement for Felix web
console?
Sahoo,
It should not be necessary to have an *instance* of the LogService
available. But so many things in OSGi depend on the LogService
interface that you should at least have a bundle exporting it.
Typically I always have the osgi.cmpn.jar bundle (downloaded from
osgi.org) installed in my framework, whether I'm using Felix or
Equinox. That bundle exports all the interfaces found in the OSGi
Compendium specification.
Regards,
Neil
On Tue, Feb 3, 2009 at 2:15 PM, Sahoo <Sa...@sun.com> wrote:
> Contrary to the documentation [1], I am getting following error if I try to
> start Felix web console (version 1.2.2) in an environment that does not have
> OSGi log service:
> SEVERE: Caused by: java.lang.NoClassDefFoundError:
> org.osgi.service.log.LogService
> Feb 3, 2009 6:21:26 PM SEVERE: at
> org.apache.felix.webconsole.internal.Logger.class$(Logger.java:35)
> Feb 3, 2009 6:21:26 PM SEVERE: at
> org.apache.felix.webconsole.internal.Logger.<init>(Logger.java:35)
> Feb 3, 2009 6:21:26 PM SEVERE: at
> org.apache.felix.webconsole.internal.servlet.OsgiManager.<init>(OsgiManager.java:170)
> Feb 3, 2009 6:21:26 PM SEVERE: at
> org.apache.felix.webconsole.internal.OsgiManagerActivator.start(OsgiManagerActivator.java:35)
> Feb 3, 2009 6:21:26 PM SEVERE: at
> org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:591)
> Feb 3, 2009 6:21:26 PM SEVERE: at
> org.apache.felix.framework.Felix._startBundle(Felix.java:1607)
> Feb 3, 2009 6:21:26 PM
> To work around this, I had to install Apache Felix Log Service
> (0.9.0.SNAPSHOT).
>
> Thanks,
> Sahoo
>
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