[jbosstools-issues] [JBoss JIRA] Closed: (JBIDE-265) Need a recepie for creating a j2se entity manager project using reversed ejb3 entities

[Max Andersen (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBIDE-265?page=all ]

Max Andersen closed JBIDE-265.
------------------------------

    Resolution: Out of Date

> Need a recepie for creating a j2se entity manager project using reversed ejb3 entities
> --------------------------------------------------------------------------------------
>
>                 Key: JBIDE-265
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-265
>             Project: JBoss Tools
>          Issue Type: Feature Request
>          Components: ejb3, Hibernate
>    Affects Versions: 1.5 Final
>            Reporter: Scott M Stark
>         Assigned To: Max Andersen
>
> A test usage of the hibernate tools I'm having trouble putting together is to reverse a database schema into ejb3 style annotated pojos, and put together the resulting hibernate.cfg.xml + entities with a simple main that uses that j2se compatible EntityManager to work with the generated entities. The persistence.xml just references the hibernate.cfg.xml:
> <entity-manager>
>    <name>manager1</name>
>    <properties>
>        <property name="hibernate.ejb.cfgfile" value="/cfg/hibernate.cfg.xml"/>
>    </properties>
> </entity-manager>
> and the main driver is trying to create an entity using one of the generated MsUser ejbs:
> import javax.persistence.EntityManager;
> import javax.persistence.EntityManagerFactory;
> import javax.persistence.Persistence;
> public class PopulateTables
> {
>    public static void main(String[] args)
>    {
>       // Use persistence.xml configuration
>       EntityManagerFactory emf = Persistence.createEntityManagerFactory("manager1");
>       EntityManager em = emf.createEntityManager();
>       MsUser user = new MsUser();
>       MsUserId id = new MsUserId("jduke", "jduke", "theduke");
>       user.setId(id);
>       em.persist(user);
>       em.close();
>       emf.close();
>    }
> }
> Step 1 would just be a tutorial/recepie on how to setup such a project.
> Step 2 would be to directly support such a project skeleton such that I can just hit "reverse to jsr-220 j2se application" button in the tools dialog to pull these artifacts together.

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