Done, thanks Pete ! https://issues.jboss.org/browse/CDI-129?focusedCommentId=12763851&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12763851
----- Mail original ----- De : Pete Muir <pm...@redhat.com> À : Adrian Gonzalez <adr_gonza...@yahoo.fr> Cc : "cdi-...@lists.jboss.org" <cdi-...@lists.jboss.org>; "deltaspike-dev@incubator.apache.org" <deltaspike-dev@incubator.apache.org> Envoyé le : Jeudi 28 mars 2013 14h23 Objet : Re: [cdi-dev] CDI-129 and DELTASPIKE-335 Hi Adrian, Please add comments to CDI-129, so that when we address the issue we take note of your comments, all of which are relevant. On 27 Mar 2013, at 22:08, Adrian Gonzalez <adr_gonza...@yahoo.fr> wrote: > Hello, > > Sorry to add more comments on this issue. > > I have quite a few questions / remarks about it (some of which are already > mentioned in CDI-129, but don't have definite answers). > > 1. @ApplicationScoped and @ModuleScoped visibility are needed (see >DELTASPIKE-335) > Unlike >https://issues.jboss.org/browse/CDI-129?focusedCommentId=12602519&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12602519, > I don't think we should automatically share @ApplicationScoped depending >on whether the bean archive is packaged in EAR or in WAR (i.e. some cdi >extension could use @ModuleScoped for JSF phase listeners and >@ApplicationScoped for another purpose, so > automatically sharing @ApplicationScoped would result in an artificial >jar split for such extensions and packaging difficulties for the end-user). > > 2. What happens if a @ApplicationScoped bean is packaged in WEB-INF/lib for >EAR applications ? > IMO it should result in an exception, otherwise for EAR containing >multiple WARs it will lead to inconsistencies. > > 3. What happens if a @ApplicationScoped bean is packaged in WEB-INF/lib for >WAR application (no EAR) ? > IMO it should be fine otherwise, we won't be able to use CDI in tomcat or >with simple wars on JBoss otherwise. > > 4. What happens for EAR with multiple WARs if a CDI bean with same name is >packaged in WEB-INF/lib of each wars ? > With JBoss 7.1.x this leads to DeploymentException: WELD-001414 Bean name >is ambiguous. > This means that CDI bean archives must absolutely be packaged at the EAR >level on JBoss 7.1.x (and for JSF webapp, JSF libs must be packaged in >WEB-INF/lib in order for JSF to scan faces-config.xml - this leads to some >difficulties if I package JSF artifacts and CDI beans in the same archive). > This leads to the question : can CDI bean archives be packaged in >WEB-INF/lib and still be portable (not in Java EE 6) ? > IMO, it shouldn't result in an exception. > > 5. Same question if the a bean of the same class is packaged in WEB-INF/lib ? > IMO, it shouldn't result in an exception. > > 6. What happens if a @ApplicationScoped bean of an EAR is Specialized or has >an Alternative in a WEB-INF/lib ? > Discussed here : >https://issues.jboss.org/browse/CDI-129?focusedCommentId=12602718&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12602718 > IMO, CDI impl should raise an exception (if we agree for 2. that >@ApplicationScoped beans can only be defined at the EAR level for an EAR). > > > Sorry for the long mail, and hope I don't confuse the issue. > > Best regards, > Adrian > > P.S posted to both cdi-dev and deltaspike-dev, don't know if this is ok ;( > > ----- Mail transféré ----- > De : Gerhard Petracek (JIRA) <j...@apache.org> > À : deltaspike-dev@incubator.apache.org > Cc : > Envoyé le : Mercredi 27 mars 2013 16h33 > Objet : [jira] [Commented] (DELTASPIKE-335) re-visit support of EARs > > > [ >https://issues.apache.org/jira/browse/DELTASPIKE-335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13615389#comment-13615389 > ] > > Gerhard Petracek commented on DELTASPIKE-335: > --------------------------------------------- > > for #1 that would mean: > we need a concept to detect where (which web-app) a class (config class, > phase-listener annotated with @JsfPhaseListener, ...) comes from. > -> that's also needed later on for consuming information (which is only > related to one web-app). > > for #2 that would mean: > we need @WebApplicationScoped > >> re-visit support of EARs >> ------------------------ >> >> Key: DELTASPIKE-335 >> URL: https://issues.apache.org/jira/browse/DELTASPIKE-335 >> Project: DeltaSpike >> Issue Type: Task >> Affects Versions: 0.4-incubating >> Reporter: Gerhard Petracek >> Fix For: 0.5-incubating >> >> >> #1 >> our current approach to get rid of basic classloader issues (esp. with EARs) >> is to collect information during bootstrapping and inject the extension >> instance to consume the result later on. that can expose the collected >> information of one web-app to other web-apps (of the same EAR). in codi we >> used the classloader as key, however, this approach also has disadvantages. >> (something like @WebApplicationName would only work in some cases.) >> #2 >> there was no real agreement about https://issues.jboss.org/browse/CDI-129. >> currently we expect that @ApplicationScoped is separated per web-app. >> however, that's at least not the case with current versions of weld. >> -> (at least for current versions of weld) we have to think about an own >> @WebApplicationScoped > > -- > This message is automatically generated by JIRA. > If you think it was sent incorrectly, please contact your JIRA administrators > For more information on JIRA, see: http://www.atlassian.com/software/jira > > > _______________________________________________ > cdi-dev mailing list > cdi-...@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/cdi-dev