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From Guillaume Nodet <gno...@gmail.com>
Subject Re: Sporadic Exception when installing features
Date Wed, 25 Aug 2010 17:35:55 GMT
A first test would be to try the same commands with Equinox and see
what happen.  It looks like a bug in the OSGi framework to me.

On Wed, Aug 25, 2010 at 18:25, Ioannis Canellos <iocanel@gmail.com> wrote:
> Hi,
>
> I am trying to identify an issue I am having with the latest karaf release.
> On a fresh installation I do the following:
>
> karaf@root> features:install spring
> karaf@root> features:install webconsole
> karaf@root> features:install war
>
> At this point I get an exception:
>
> Error executing command: Could not start bundle
> mvn:org.ops4j.pax.web/pax-web-jsp/0.7.2 in feature(s) : Unresolved
> constraint in bundle org.ops4j.pax.web.pax-web-jsp [53]: Unable to acquire
> global lock for resolve.
>
> I retry the command:
>
> ERROR: JarContent: Unable to read bytes. (java.lang.IllegalStateException:
> zip file closed)
>
> With the third attempt everything seems fine
>
> The behavior described above is deterministic (it happens everytime).
>
> The behavior I will describe below is somehow random (sometimes it happens
> and sometimes not).
>
> karaf@root> features:addUrl file:/<location to a home made feature xml>
> karaf@root> features:install <home made feature name (its a webapp)>
>
> Sometimes I get a ClassNotFoundException: org/osgi/service/http/HttpService
> (its only solved with restarting karaf), while sometimes it works with no
> problems.
>
>
> --
> Ioannis D. Canellos
>



-- 
Cheers,
Guillaume Nodet
------------------------
Blog: http://gnodet.blogspot.com/
------------------------
Open Source SOA
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