[cdi-dev] [JBoss JIRA] (CDI-554) Additional built-in beans do not have a scope defined

[Martin Kouba (JIRA)]

    [ https://issues.jboss.org/browse/CDI-554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13166373#comment-13166373 ] 

Martin Kouba edited comment on CDI-554 at 2/22/16 9:48 AM:
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Yes, John {{@ApplicationScoped}} could be a better match for ServletContext. AFAIR there some problems with EAR deployments in Weld (see also WELD-1621). But it should be possible to identify the correct ServletContext by means of TCCL. In any case, it's not defined at the moment and in Weld the ServletContext is only available when the request scope is active (servlet {{service()}} invocation, {{@PostConstruct}} callback, etc.).


was (Author: mkouba):
Yes, John {{@ApplicationScoped}} could be a better match for ServletContext. AFAIR there some problems with EAR deployments in Weld (see also WELD-1621). But it should be possible to identify the correct ServletContext by means of TCCL. In any case, it's not defined at the moment and in Weld the ServletContext is only available during HTTP request processing.

> Additional built-in beans do not have a scope defined
> -----------------------------------------------------
>
>                 Key: CDI-554
>                 URL: https://issues.jboss.org/browse/CDI-554
>             Project: CDI Specification Issues
>          Issue Type: Clarification
>    Affects Versions: 1.2.Final, 2.0-EDR1
>            Reporter: Martin Kouba
>
> See section 17.8. Additional built-in beans - a scope is not defined for UserTransaction, Principal, HttpServletRequest, etc. Maybe it's defined somewhere else but I cannot find anything.
> In Weld, Java EE beans are {{@Dependent}},  HttpServletRequest and ServletContext are {{@RequestScoped}} and HttpSession is {{@SessionScoped}}.



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