[weld-issues] [JBoss JIRA] Updated: (WELD-836) WELD should try to resolve injection points in webapp's .jars

[Krzysztof Maslak (JIRA)]

     [ https://issues.jboss.org/browse/WELD-836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Krzysztof Maslak updated WELD-836:
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    Attachment: WEB-INF_lib__jar_scanner.patch


Prof of concept

> WELD should try to resolve injection points in webapp's .jars
> -------------------------------------------------------------
>
>                 Key: WELD-836
>                 URL: https://issues.jboss.org/browse/WELD-836
>             Project: Weld
>          Issue Type: Feature Request
>            Reporter: Krzysztof Maslak
>         Attachments: WEB-INF_lib__jar_scanner.patch
>
>
> Having following example scenario:
> webapp.war
>    - /WEB-INF/lib/jar-with-some-nice-business-logic.jar - contains some injection points ( i.e. ICacheManager ) and using DefaultBean shipped with SeamSolder a default implementation ( as the injection points have to be satisfied )
>    - /WEB-INF/lib/caching-solution-provider.jar - provides CacheManagerImpl
>  
> Having this simple example I would like to have this injection point satisfied by this caching-solution-provider.jar. With such solution I would be able to change my caching-solution-provider.jar without any code modification just by changing dependency in pom.xml for another cache provider which would be able to satisfy my contract. 
> Then my development process would be similar to development in OSGi and blueprint as DI provider. I would care only about fulfilling the contracts by various artefacts.

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