On 2/16/11 19:00, PostMasteR wrote:
> On 02/16/2011 03:55 PM, Richard S. Hall wrote:
>> On 2/15/11 17:26, PostMasteR wrote:
>>> Hi *,
>>>
>>> I currently have multiple Fragment bundles which I have to maintain.
>>> Some times the Fragments just won't attach to their host for some good
>>> reason. But there is no way to "inspect" such a fragment bundle to see
>>> what is wrong with it, which makes it a pretty time intensive operation
>>> to realign a fragment bundle if it changes.
>> Try setting the Felix framework's log level to 4 (i.e., DEBUG) in
>> glassfish3/glassfish/osgi/felix/conf/config.properties. This may give
>> you more information as to why the fragment is not attaching. There are
>> generally only two reasons why a fragment won't attach:
>>
>> 1. Its host bundle is already resolved. Felix doesn't support
>> attaching fragments to resolved hosts.
>> 2. Its dependencies conflict with the host.
>>
>> If it's the latter, then I think you should see a message logged if you
>> enable debug logging.
> Well, I already use that on my own machine, but if some other guy at
> work does have that problem we would have to restart the framework in
> order to reflect that configuration change?
Yes, changing the log level requires restarting the framework.
>>> In addition I already found out by try'n'error that package imports with
>>> versions just don't work with Fragment bundles, which is rather
>>> counter-productive.
>> I don't think that's true. Certainly it has been tested. Perhaps you've
>> found some bug. If you could create a simple example, you could send it
>> to me directly or create an issue over at the Apache Felix project and
>> attach it.
> OK, I'll try to get some up.
Thanks!
-> richard
>>> So, are there any tools or is there some gogo command to see what's
>>> going wrong?
>> If it is not attaching, the only thing you can do is enable debug
>> logging and try to resolve the fragment and see if it prints out any
>> information.
>>
>> -> richard
>>
>>> Thanx,
>>>
>>> PMR