[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-1176) Make Seam Web Project support the JPA facet

[Dmitry Geraskov (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBIDE-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12488401#action_12488401 ] 

Dmitry Geraskov commented on JBIDE-1176:
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>the ear project does not need jpa support since it does not contain any jpa content. 
When I select EAR in wizard it creates 4 projects: jpa, jpa-ear, jpa-ejb, jpa-test.
If I add jpa facet before the project will be created the facet is added to "jpa" project(but the classes is situated into jpa-ejb). This is a problem - we want it is added to the "jpa-ejb".
If I add it manully to the "jpa-ejb" it works ok

When I select WAR in wizard it creates 2 projects: jpa, jpa-test. The facet is added to the jpa project as it should be, so this works.

>So it works for you as long as the entities are in the same project, correct ?
Yes, and when persistence.xml in the project too.

>(either war or ejb - but not in both) 
The project are different even from seam-project view, or?

> Make Seam Web Project support the JPA facet
> -------------------------------------------
>
>                 Key: JBIDE-1176
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-1176
>             Project: Tools (JBoss Tools)
>          Issue Type: Feature Request
>          Components: UpStream
>    Affects Versions: 2.0.0.Beta4
>            Reporter: Gavin King
>            Assignee: Dmitry Geraskov
>             Fix For: 3.1.0.M4
>
>
> This is not a super-high priority, since the JPA support in Eclipse is kinda lame, but New Seam Web Project should support the JPA facet by default.
> Currently, however, there is some kind of problem where the JPA validator flags persistent classes as "does not belong to any persistence unit". So it needs to be told where the persistence unit is, somehow. 
> Known problems:
> 1. When create Jpa Project "Utility Model" facet enabled and locked. It is not present when create seam project.
> 2. If select "Java Persistence" facet and call seam project as "jpaProj"  jpa facet added to "jpaProj" but persistence.xml in jpaProj-ejb.

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