[hibernate-issues] [Hibernate-JIRA] Resolved: (EJB-250) Ejb3Configuration class issue

[Emmanuel Bernard (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/EJB-250?page=all ]
     
Emmanuel Bernard resolved EJB-250:
----------------------------------

     Assign To: Emmanuel Bernard
    Resolution: Duplicate

Dupe of EJB-257

> Ejb3Configuration class issue
> -----------------------------
>
>          Key: EJB-250
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/EJB-250
>      Project: Hibernate Entity Manager
>         Type: Bug

>     Versions: 3.2.0.ga
>  Environment: Hibernate version : 3.2.0.ga.
> Db : H2
>     Reporter: David Avenante
>     Assignee: Emmanuel Bernard
>     Priority: Minor

>
>
> Hi,
> I try for my test to use my entityManager out of container.
> For that i instanciate my entityManagerFactory through the Ejb3Configuration helper.
> All it's ok (annoted classes found, connection ok ...) but not my transactionType !!!!
> i try to add the property "javax.persistence.transactionType" ->"RESOURCE_LOCAL" without success
> After inspection of sources it's seem this property is available through the configure() method who need the name of a file configuration.
> But i don't want that a want define my entityManager only programaticly. 
> Ok so after some investigations.
>       Ejb3Configuration cfg = new Ejb3Configuration();
>        cfg.addProperties(getProperties());
>        cfg.addAnnotatedClass(User.class);
>        entityManagerFactory = cfg.buildEntityManagerFactory();
>     private static Properties getProperties() {
>         Properties properties = new Properties();
>         properties.setProperty(Environment.DRIVER, DATABASE_DRIVER_CLASS);
>         properties.setProperty(Environment.URL, MEMORY_DATABASE_URL);
>         properties.setProperty(Environment.USER, USERNAME);
>         properties.setProperty(Environment.PASS, PASSWORD);
>         properties.setProperty(Environment.DIALECT, DBDIALECT);
>         properties.put(Environment.SHOW_SQL, "true");
>         properties.put(Environment.FLUSH_BEFORE_COMPLETION, "false");
>         properties.put(Environment.TRANSACTION_STRATEGY,   PersistenceUnitTransactionType.RESOURCE_LOCAL);
>         properties.put(Environment.HBM2DDL_AUTO, "create");
>         return properties;
>     }
> This code don't work because my entityManagerFactory doesn't have TransactionStrategy attached.
> But if i use this code
> Ejb3Configuration cfg = new Ejb3Configuration();
>             cfg.addProperties(getProperties());
>             cfg.addAnnotatedClass(User.class);
>             cfg.configure("hibernate.cfg.xml");
>             entityManagerFactory = cfg.buildEntityManagerFactory();
> with a empty hibernate.cfg.xml config file like that ...
> <?xml version='1.0' encoding='utf-8'?>
> <!DOCTYPE hibernate-configuration PUBLIC
> "-//Hibernate/Hibernate Configuration DTD//EN"
> "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
> <hibernate-configuration>
> <session-factory>
> </session-factory>
> </hibernate-configuration>
> the entityManagerFactory have a transaction manager attached !!!!
> You can reply me hey guys all is ok good but not really. Because we can see the cfg.configure("hibernate.cfg.xml") don't use a resource or an input stream but a string. So the location of my file must be in my source directory but i dont want that. I want to use my file in my test directory tree.
> So emmanuel ask me to open and issue ;)

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