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Posted to user@karaf.apache.org by Paul Fraser <pa...@qnenet.com> on 2023/02/07 10:19:55 UTC
osgi serviceloader missing in 4.4.3
Hi,
4.3.6 out of the box has the Aries
org.apache.aries.spifly.dynamic.bundle loaded and service loading works OK.
4.4.3 does not have this bundle loaded and as a consequence service
loading (for me) does not work.
In 4.3.6 I cannot find what causes this bundle to be loaded as it is not
listed in startup.properties and I cannot find
a feature in features.cfg that handles it.
feature:info spifly does not indicate that it handles the dynamic bundle
either.
What am I missing and what needs to be added to handle service loading
in 4.4.3.
Regards
Paul Fraser
Re: osgi serviceloader missing in 4.4.3
Posted by Jochen Walz <jo...@googlemail.com>.
Hi,
For running Vaadin on Karaf 4.4.3, I'm using the features pax-web-http-whiteboard, pax-web-karaf and spifly.
Regards
Jochen
Am 8. Februar 2023 23:11:19 MEZ schrieb Paul Fraser <pa...@qnenet.com>:
>Hi Maurice,
>
>We both belong to a very exclusive club, those who are adventurous enough to tackle OSGi/Karaf with Vaadin.
>
>Thanks for your link to twelvemonkeys and the spi-fly.html. The spi-fly.html is a much clearer explanation than previous explanations I have read.
>
>I have my Karaf/Vaadin project working well with Karaf 4.3.x but the switch to 4.4.x takes some time due to the move away from the OSGi cmpn bundle.
>
>Along with the info you have provided, I am now digging deep into the karaf code to establish why service loader works out of the box in 4.3.x and not 4.4.x.
>
>Paul
>
>On 7/2/23 23:12, Maurice Betzel wrote:
>>
>> Hi,
>>
>> Are you using Aries SPI Fly?
>>
>> https://aries.apache.org/documentation/modules/spi-fly.html
>>
>> An example of dependencies needed in the kar maven module:
>>
>> https://github.com/Maurice-Betzel/twelvemonkeys-osgi
>>
>> *From:*Paul Fraser <pa...@qnenet.com>
>> *Sent:* dinsdag 7 februari 2023 11:20
>> *To:* user@karaf.apache.org
>> *Subject:* osgi serviceloader missing in 4.4.3
>>
>> * CAUTION:*This email originated from outside of Gaston Schul. Do not click links or open attachments unless you recognize the sender and know the content is safe.
>>
>> Hi,
>>
>> 4.3.6 out of the box has the Aries org.apache.aries.spifly.dynamic.bundle loaded and service loading works OK.
>>
>> 4.4.3 does not have this bundle loaded and as a consequence service loading (for me) does not work.
>>
>> In 4.3.6 I cannot find what causes this bundle to be loaded as it is not listed in startup.properties and I cannot find
>>
>> a feature in features.cfg that handles it.
>>
>> feature:info spifly does not indicate that it handles the dynamic bundle either.
>>
>> What am I missing and what needs to be added to handle service loading in 4.4.3.
>>
>> Regards
>>
>> Paul Fraser
>>
>> Al onze verrichtingen geschieden op basis van de Algemene voorwaarden der Expediteurs van België, gepubliceerd in de bijlage tot het Belgisch Staatsblad dd. 24 juni 2005 onder nr. 0090237. De tekst van deze voorwaarden wordt op uw verzoek gratis toegezonden.
>> All our transactions are subject to the General Conditions of the Belgian Forwarders Association which have been published under nr. 0090237 in the "Bijlage tot het Belgisch Staatsblad" dated June 24th, 2005, and is available free of charge upon request.
>> Toutes nos opérations se font sur base des Conditions Générales des Expéditeurs de Belgique. Le texte en a été publié dans l' Annexe au Moniteur Belge du 24 juin 2005 sous le n° 0090237. Ce texte sera vous envoyé gratuitment sur demande.
>> Email confidentiality notice:
>> This email and any files transmitted with it are confidential and intended only for the use of the recipient. If you have received this email in error please notify its sender.
>>
Re: osgi serviceloader missing in 4.4.3
Posted by Paul Fraser <pa...@qnenet.com>.
Hi Maurice,
We both belong to a very exclusive club, those who are adventurous
enough to tackle OSGi/Karaf with Vaadin.
Thanks for your link to twelvemonkeys and the spi-fly.html. The
spi-fly.html is a much clearer explanation than previous explanations I
have read.
I have my Karaf/Vaadin project working well with Karaf 4.3.x but the
switch to 4.4.x takes some time due to the move away from the OSGi cmpn
bundle.
Along with the info you have provided, I am now digging deep into the
karaf code to establish why service loader works out of the box in 4.3.x
and not 4.4.x.
Paul
On 7/2/23 23:12, Maurice Betzel wrote:
>
> Hi,
>
> Are you using Aries SPI Fly?
>
> https://aries.apache.org/documentation/modules/spi-fly.html
>
> An example of dependencies needed in the kar maven module:
>
> https://github.com/Maurice-Betzel/twelvemonkeys-osgi
>
> *From:*Paul Fraser <pa...@qnenet.com>
> *Sent:* dinsdag 7 februari 2023 11:20
> *To:* user@karaf.apache.org
> *Subject:* osgi serviceloader missing in 4.4.3
>
> * CAUTION:*This email originated from outside of Gaston Schul. Do not
> click links or open attachments unless you recognize the sender and
> know the content is safe.
>
> Hi,
>
> 4.3.6 out of the box has the Aries
> org.apache.aries.spifly.dynamic.bundle loaded and service loading
> works OK.
>
> 4.4.3 does not have this bundle loaded and as a consequence service
> loading (for me) does not work.
>
> In 4.3.6 I cannot find what causes this bundle to be loaded as it is
> not listed in startup.properties and I cannot find
>
> a feature in features.cfg that handles it.
>
> feature:info spifly does not indicate that it handles the dynamic
> bundle either.
>
> What am I missing and what needs to be added to handle service loading
> in 4.4.3.
>
> Regards
>
> Paul Fraser
>
> Al onze verrichtingen geschieden op basis van de Algemene voorwaarden
> der Expediteurs van België, gepubliceerd in de bijlage tot het
> Belgisch Staatsblad dd. 24 juni 2005 onder nr. 0090237. De tekst van
> deze voorwaarden wordt op uw verzoek gratis toegezonden.
> All our transactions are subject to the General Conditions of the
> Belgian Forwarders Association which have been published under nr.
> 0090237 in the "Bijlage tot het Belgisch Staatsblad" dated June 24th,
> 2005, and is available free of charge upon request.
> Toutes nos opérations se font sur base des Conditions Générales des
> Expéditeurs de Belgique. Le texte en a été publié dans l' Annexe au
> Moniteur Belge du 24 juin 2005 sous le n° 0090237. Ce texte sera vous
> envoyé gratuitment sur demande.
> Email confidentiality notice:
> This email and any files transmitted with it are confidential and
> intended only for the use of the recipient. If you have received this
> email in error please notify its sender.
>
RE: osgi serviceloader missing in 4.4.3
Posted by Maurice Betzel <m....@gaston-schul.com>.
Hi,
Are you using Aries SPI Fly?
https://aries.apache.org/documentation/modules/spi-fly.html
An example of dependencies needed in the kar maven module:
https://github.com/Maurice-Betzel/twelvemonkeys-osgi
From: Paul Fraser <pa...@qnenet.com>
Sent: dinsdag 7 februari 2023 11:20
To: user@karaf.apache.org
Subject: osgi serviceloader missing in 4.4.3
CAUTION: This email originated from outside of Gaston Schul. Do not click links or open attachments unless you recognize the sender and know the content is safe.
Hi,
4.3.6 out of the box has the Aries org.apache.aries.spifly.dynamic.bundle loaded and service loading works OK.
4.4.3 does not have this bundle loaded and as a consequence service loading (for me) does not work.
In 4.3.6 I cannot find what causes this bundle to be loaded as it is not listed in startup.properties and I cannot find
a feature in features.cfg that handles it.
feature:info spifly does not indicate that it handles the dynamic bundle either.
What am I missing and what needs to be added to handle service loading in 4.4.3.
Regards
Paul Fraser
Al onze verrichtingen geschieden op basis van de Algemene voorwaarden der Expediteurs van België, gepubliceerd in de bijlage tot het Belgisch Staatsblad dd. 24 juni 2005 onder nr. 0090237. De tekst van deze voorwaarden wordt op uw verzoek gratis toegezonden.
All our transactions are subject to the General Conditions of the Belgian Forwarders Association which have been published under nr. 0090237 in the "Bijlage tot het Belgisch Staatsblad" dated June 24th, 2005, and is available free of charge upon request.
Toutes nos opérations se font sur base des Conditions Générales des Expéditeurs de Belgique. Le texte en a été publié dans l' Annexe au Moniteur Belge du 24 juin 2005 sous le n° 0090237. Ce texte sera vous envoyé gratuitment sur demande.
Email confidentiality notice:
This email and any files transmitted with it are confidential and intended only for the use of the recipient. If you have received this email in error please notify its sender.