[cdi-dev] [JBoss JIRA] (CDI-219) Support Request Scope for EJB @Singleton @PostConstruct methods
Joe Bergmark (JIRA)
jira-events at lists.jboss.org
Wed Aug 29 17:51:32 EDT 2012
[ https://issues.jboss.org/browse/CDI-219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12714729#comment-12714729 ]
Joe Bergmark commented on CDI-219:
----------------------------------
Sorry for not being very clean on my (1).
What I meant was the treatment we have @PostConstruct was for it to always be active during @PostConstruct for basically any bean. We didn't specify @Singleton or @Remote etc. If we did the same for @PreDestroy, we could end up in a situation where some Request Context is ending, which causes @PreDestroy to be called for a request scoped bean, and a new request context to be created which feels a bit strange to me.
> Support Request Scope for EJB @Singleton @PostConstruct methods
> ---------------------------------------------------------------
>
> Key: CDI-219
> URL: https://issues.jboss.org/browse/CDI-219
> Project: CDI Specification Issues
> Issue Type: Feature Request
> Components: Contexts, Java EE integration
> Affects Versions: 1.0
> Reporter: Guido Bonazza
> Assignee: Joe Bergmark
> Fix For: 1.1.PRD
>
>
> A Request context should be available in @PostConstruct methods of EJB Singletons.
> This is a completion of section 6.7.1 of the CDI 1.0 spec, which covers @Asynchronous and @Timeout EJB methods.
> Probably the container should ensure that a new context is always created for the @PostConstruct invocation, to be coherent with section 4.8.3 of the EJB 3.1 spec, which specifies the transactional behavior of @Singleton @PostConstruct.
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