[jboss-jira] [JBoss JIRA] (AS7-5074) @Inject'ed bean at another @Singleton is null on @PostConstruct (both with @Startup)

[Bruno Borges (JIRA)]

    [ https://issues.jboss.org/browse/AS7-5074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12703409#comment-12703409 ] 

Bruno Borges commented on AS7-5074:
-----------------------------------

So why does injection of top level persistent unit works?

https://issues.jboss.org/browse/AS7-1769

And what about remote EJBs? Can't App1 have access to an EJB of App2?
                
> @Inject'ed bean at another @Singleton is null on @PostConstruct (both with @Startup)
> ------------------------------------------------------------------------------------
>
>                 Key: AS7-5074
>                 URL: https://issues.jboss.org/browse/AS7-5074
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: CDI / Weld, EJB
>    Affects Versions: 7.1.1.Final
>            Reporter: Bruno Borges
>            Assignee: Stuart Douglas
>              Labels: injection, postconstruct, singleton, startup
>
> module-a.jar and module-b.jar are both TL (top-level) delpoyments on JBoss AS 7.1.1
> * module-a.jar has a @Singleton/@Startup named SharedBean
> * module-b.jar has a @Singleton/@Startup named Bootstrap
> module-b.jar depends on module-a.jar through jboss-deployment-structure.xml:
> <jboss-deployment-structure>
>  <delpoyment>
>   <dependencies>
>     <module name="deployment.module-a.jar" />
>   </dependencies>
>  </deployment>
> </jboss-deployment-structure>
> When I enable module-a.jar, SharedBean is started fine (it has a @PostConstruct that logs its state)
> When I enable module-b.jar, Bootstrap fails checking the @Inject'ed SharedBean on its @PostConstruct
> Files:
> -------------------------
> # module-a.jar
> @Startup
> @Singleton
> public class SharedBean {
>   @PostConstruct
>   public void started() {
>     LOGGER.info("SharedBean has started");
>   }
> }
> -------------------------
> # module-b.jar
> @Startup
> @Singleton
> public class Bootstrap {
>   @Inject
>   private SharedBean sharedBean;
>   @PostConstruct
>   public void started() {
>     LOGGER.info("sharedBean is null? " + (sharedBean == null));
>   }
> }
> There's no ClassNotFoundException or NoClassDefFoundError. The bean is just not injected correctly.

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