[wildfly-dev] Hacking on a fix for the JPA/CDI (WFLY-2387) injection problem but now hit a new maven cycle between wildfly-jpa + wildfly-weld when WeldPortableExtensions is used from wildfly-jpa...

[Scott Marlow]

On 08/25/2016 09:26 AM, Martin Kouba wrote:
> Hi Scott,
>
> FYI I'm working on WFLY-6941 [1] to split Weld subsystem into several
> modules. So it shouln't be a problem to add one more module for
> WeldPortableExtensions and similar stuff.

Thanks Martin, I'll link WFLY-2387 to WFLY-6941.

>
> I don't know much about Capabilities but to me it looks like overkill
> for this specific problem.
>
> Martin
>
> [1]
> https://issues.jboss.org/browse/WFLY-6941
>
> Dne 25.8.2016 v 14:49 Scott Marlow napsal(a):
>> If I have the WildFly JPA subsystem depend on org.jboss.as.weld
>> (org.jboss.as.weld static module), that introduces a cycle that maven
>> complains about [1], since wildfly-weld depends on wildfly-jpa already.
>>
>> I pushed my test branch to github [2], which builds on the proposed
>> upgrade to use Hibernate ORM 5.1 in WF 11.
>>
>> Should we switch to use the "Capabilities" hammer to expose the
>> org.jboss.as.weld.deployment.WeldPortableExtensions class that the JPA
>> subsystem needs access to?  Or should we work around this minor
>> difficulty by exposing WeldPortableExtensions via an additional module
>> that the wildfly-jpa can access?
>>
>> Scott
>>
>> [1] The projects in the reactor contain a cyclic reference:
>>
>> Edge between
>> 'Vertex{label='org.wildfly:wildfly-weld:11.0.0.Alpha1-SNAPSHOT  '}' and
>> 'Vertex{label='org.wildfly:wildfly-jpa:11.0.0.Alpha1-SNAPSHOT'}'
>> introduces to cycle in the graph
>> org.wildfly:wildfly-jpa:11.0.0.Alpha1-SNAPSHOT -->
>> org.wildfly:wildfly-weld:11.0.0.Alpha1-SNAPSHOT -->
>> org.wildfly:wildfly-jpa:11.0.0.Alpha1-SNAPSHOT
>>
>> [2]
>> https://github.com/scottmarlow/wildfly/tree/WFLY-2387_ORM51_CDI_INJECTION
>>
>> [3]
>> https://docs.jboss.org/author/display/WFLY10/Working+with+WildFly+Capabilities
>>
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