Yes and yes.

OSGi started adding the unresolveable requirement at release 6 IIRC. So if
you are using a prior releases of the companion jars (including cmpn,
enterprise) they won't give you this failure, so you should upgrade.

*Replacements:* Replace the compendium APIs with their respective
individual api jars available on maven central, like this one [1].

[1]
https://search.maven.org/artifact/org.osgi/org.osgi.service.component.annotations/1.4.0/jar

- Ray


On Thu, Jan 2, 2020 at 12:31 PM Martin Petzold <mpetz...@gmx.net> wrote:

> Thanks, Raymond! Does this also relate to "org.osgi:osgi.cmpn"? Should I
> remove this dependency too?
> Am 02.01.20 um 18:23 schrieb Raymond Auge:
>
>
>
> On Thu, Jan 2, 2020 at 12:17 PM Martin Petzold via osgi-dev <
> osgi-dev@mail.osgi.org> wrote:
>
>> Dear OSGi gurus,
>> I have a dependency on "org.osgi:osgi.core" (7.0.0) in my POM. The reason
>> is that I need access to the "org.osgi.framework" package. I am using Maven
>> (3.6) and Tycho (1.5.1) for building. The build platform runs Debian 10 and
>> Java 11.
>>
>> *I get the following error:*
>>
>> Missing requirement: osgi.core 7.0.0.201802012106 requires
>> 'osgi.unresolvable; (&(!(must.not.resolve=*))(must.not.resolve=*))' but it
>> could not be found
>>
>
> The "companion jars" are not meant for runtime and since resolving is a
> runtime operation (even when performed during build, i.e. deployment
> purposes) should not be included.
>
>
>> *However, if I remove the dependency I get the following error:*
>> Missing requirement: my.bundle 0.0.0.qualifier requires 'java.package;
>> org.osgi.framework 1.7.0' but it could not be found
>>
>
> This means you have no runtime framework available! Add a runtime
> dependency on the equinox framework:
>
> <dependency>
>     <groupId>org.eclipse.platform</groupId>
>     <artifactId>org.eclipse.osgi</artifactId>
>     <version>3.x.0</version>
>     <scope>runtime</scope>
> </dependency>
> // of course use tycho mechanism for above.
>
>
>> *What is going wrong? How can I resolve this problem?*
>>
>> Stack Overflow:
>> https://stackoverflow.com/questions/59563368/maven-tycho-cannot-resolve-osgi-core-bundle
>>
> I'll answer there in a moment.
>
> - Ray
>
>
>> Thanks and kind regards,
>>
>> Martin
>> _______________________________________________
>> OSGi Developer Mail List
>> osgi-dev@mail.osgi.org
>> https://mail.osgi.org/mailman/listinfo/osgi-dev
>
>
>
> --
> *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile>
>  (@rotty3000)
> Senior Software Architect *Liferay, Inc.* <http://www.liferay.com>
>  (@Liferay)
>
>

-- 
*Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile>
 (@rotty3000)
Senior Software Architect *Liferay, Inc.* <http://www.liferay.com>
 (@Liferay)
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