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From Ioannis Canellos <ioca...@gmail.com>
Subject Re: Sporadic Exception when installing features
Date Wed, 25 Aug 2010 19:39:49 GMT
I will try to see if I can reproduce it with Equinox.

On Wed, Aug 25, 2010 at 8:39 PM, Jean-Baptiste Onofré <jb@nanthrax.net>wrote:

> Hi Ioannis,
>
> looks like a bug in the OSGi framework.
>
> I guess that you use Apache Felix, maybe we can dig into Felix.
>
> Regards
> JB
>
>
> On 08/25/2010 06:25 PM, Ioannis Canellos 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.
>>
>>
>>
> --
> Jean-Baptiste Onofré
> ---------------------------------
>  HomePage
> http://www.nanthrax.net
> ---------------------------------
>  Contacts
> jbonofre@apache.org
> jb@nanthrax.net
> ---------------------------------
>  OpenSource
> BuildProcess/AutoDeploy
> http://buildprocess.sourceforge.net
> Apache ServiceMix
> http://servicemix.apache.org
> -----------------------------------
> PGP : 17D4F086
>



-- 
Ioannis D. Canellos

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