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Posted to user@karaf.apache.org by Raman Gupta <ro...@gmail.com> on 2011/11/30 01:46:16 UTC
Karaf and aspectj load-time-weaving
I'd like to have container-level LTW enabled for my bundles. Virgo has
this out of the box using Equinox Aspects and the Equinox aspectj hook.
Karaf uses Felix by default so I was trying to get this working on
Felix, but have not found any solution. So, two questions:
1) Is there a working AspectJ LTW solution for Felix?
2) Does anyone have any experience with Equinox Aspects on top of
Karaf with Equinox?
Regards,
Raman Gupta
Principal
VIVO Systems
Re: Karaf and aspectj load-time-weaving
Posted by SvS <Du...@solcon.nl>.
Hi Lukasz,
A nice instruction about waving under karaf! Is it also possible with the
spring-aop feature? Are there examples about it? This is default available
in Karaf.
Regards,
SvS
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Re: Karaf and aspectj load-time-weaving
Posted by ksobkowiak <kr...@gmail.com>.
Hi Lukasz
Is the weaving hook already implemented in Karaf trunk? Do you know any
implementations LTW based on AspectJ compatible with the OSGi 4.3 Waeaving
Hook?
Best regards
Krzysztof
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Re: Karaf and aspectj load-time-weaving
Posted by Raman Gupta <ro...@gmail.com>.
Thank you, I came upon your blog post a couple of days ago while
researching/googling this, and already had it on my queue to read in
more depth :)
The information on OSGi 4.3 / Karaf 3 is also great to know.
Thanks,
Raman
On 11/30/2011 06:34 AM, Łukasz Dywicki wrote:
> Hey Raman,
> I wrote complete instruction how to enable equinox waving hook working
> under Karaf. You may find it on my blog:
> http://dywicki.pl/2011/11/running-aspects-under-osgi-4-2-with-karaf/
>
> Also I work on generic weaving hook compatible with OSGi 4.3 (I guess
> AspectJ team works on it too) to enable load time weaving on Felix
> too. It won't work in Karaf 2.2.x but it will work under 3.0 (current
> trunk).
>
> Best regards,
> Lukasz
>
>
>> Hi Raman,
>>
>> can't really answer your questions but give some hints :)
>>
>> 1) it's not mandatory to use felix you easily can switch over to equinox
>> 2) should be as simples / stressfull with running on Virgo since
>> Karaf dosn't do anything special to prevent this :)
>>
>> So for using equinox just add the following line to your
>> custsom.properties
>>
>> karaf.framework=equinox
>>
>> now Karaf runs with equinox. For the aspects stuff you still need to
>> provide the needed bundles
>> to Karaf but after that it should run.
>>
>> Regards, Achim
>>
>> 2011/11/30 Raman Gupta <rocketraman@gmail.com
>> <ma...@gmail.com>>
>>
>> I'd like to have container-level LTW enabled for my bundles.
>> Virgo has
>> this out of the box using Equinox Aspects and the Equinox
>> aspectj hook.
>>
>> Karaf uses Felix by default so I was trying to get this working on
>> Felix, but have not found any solution. So, two questions:
>>
>> 1) Is there a working AspectJ LTW solution for Felix?
>>
>> 2) Does anyone have any experience with Equinox Aspects on top of
>> Karaf with Equinox?
>>
>> Regards,
>> Raman Gupta
>> Principal
>> VIVO Systems
>>
>>
>>
>>
>> --
>>
>> Apache Karaf <http://karaf.apache.org/> Committer & PMC
>> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/>
>> Committer & Project Lead
>> blog <http://notizblog.nierbeck.de/>
>
Re: Karaf and aspectj load-time-weaving
Posted by Łukasz Dywicki <lu...@code-house.org>.
Hey Raman,
I wrote complete instruction how to enable equinox waving hook working under Karaf. You may find it on my blog:
http://dywicki.pl/2011/11/running-aspects-under-osgi-4-2-with-karaf/
Also I work on generic weaving hook compatible with OSGi 4.3 (I guess AspectJ team works on it too) to enable load time weaving on Felix too. It won't work in Karaf 2.2.x but it will work under 3.0 (current trunk).
Best regards,
Lukasz
> Hi Raman,
>
> can't really answer your questions but give some hints :)
>
> 1) it's not mandatory to use felix you easily can switch over to equinox
> 2) should be as simples / stressfull with running on Virgo since
> Karaf dosn't do anything special to prevent this :)
>
> So for using equinox just add the following line to your
> custsom.properties
>
> karaf.framework=equinox
>
> now Karaf runs with equinox. For the aspects stuff you still need to provide the needed bundles
> to Karaf but after that it should run.
>
> Regards, Achim
>
> 2011/11/30 Raman Gupta <ro...@gmail.com>
> I'd like to have container-level LTW enabled for my bundles. Virgo has
> this out of the box using Equinox Aspects and the Equinox aspectj hook.
>
> Karaf uses Felix by default so I was trying to get this working on
> Felix, but have not found any solution. So, two questions:
>
> 1) Is there a working AspectJ LTW solution for Felix?
>
> 2) Does anyone have any experience with Equinox Aspects on top of
> Karaf with Equinox?
>
> Regards,
> Raman Gupta
> Principal
> VIVO Systems
>
>
>
> --
>
> Apache Karaf <http://karaf.apache.org/> Committer & PMC
> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & Project Lead
> blog <http://notizblog.nierbeck.de/>
Re: Karaf and aspectj load-time-weaving
Posted by Achim Nierbeck <bc...@googlemail.com>.
Hi Raman,
can't really answer your questions but give some hints :)
1) it's not mandatory to use felix you easily can switch over to equinox
2) should be as simples / stressfull with running on Virgo since
Karaf dosn't do anything special to prevent this :)
So for using equinox just add the following line to your
custsom.properties
karaf.framework=equinox
now Karaf runs with equinox. For the aspects stuff you still need to
provide the needed bundles
to Karaf but after that it should run.
Regards, Achim
2011/11/30 Raman Gupta <ro...@gmail.com>
> I'd like to have container-level LTW enabled for my bundles. Virgo has
> this out of the box using Equinox Aspects and the Equinox aspectj hook.
>
> Karaf uses Felix by default so I was trying to get this working on
> Felix, but have not found any solution. So, two questions:
>
> 1) Is there a working AspectJ LTW solution for Felix?
>
> 2) Does anyone have any experience with Equinox Aspects on top of
> Karaf with Equinox?
>
> Regards,
> Raman Gupta
> Principal
> VIVO Systems
>
--
Apache Karaf <http://karaf.apache.org/> Committer & PMC
OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer &
Project Lead
blog <http://notizblog.nierbeck.de/>