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

[David Avenante (JIRA)]

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
    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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