Why hibernated does not create tables automatically?

[Arjan via Digitalmars-d-learn]

On Friday, 6 February 2015 at 08:53:12 UTC, zhmt wrote:
> The app compiles fine, but It throw an exception when I try to 
> save data to mysql :
>
> hibernated.type.MappingException at ../../../zhmt/.dub/packages/hibernated-0.2.19/source/hibernated/metadata.d(3332): 
> Cannot find entity by class ezsockacount.Dao.Customer
>
> My initialization code is something like:
>
> MySQLDriver driver = new MySQLDriver();
> 		string url = MySQLDriver.generateUrl("10.211.55.10", 3306, 
> "test");
> 		string[string] params = 
> MySQLDriver.setUserAndPassword("root", "xxx");
> 		ds = new ConnectionPoolDataSourceImpl(driver, url, params);
> 		
> 		EntityMetaData schema = new 
> SchemaInfoImpl!(Customer,Card,Agent);
> 		Dialect dialect = new MySQLDialect();
> 		factory = new SessionFactoryImpl(schema, dialect, ds);
>
> 		Connection conn = ds.getConnection();
> 		scope(exit) conn.close();
>
> 		DBInfo db = factory.getDBMetaData();
> 		db.updateDBSchema(conn, false, true);
>
>
>
> I checked the "static EntityInfo [] entities; in 
> SchemaInfoImpl",
> the length of entites is 0.
>
> And tables in mysql is not created automatically either.
>
> I found the point of this question, but dont know how to 
> resolve it?
>
> Will anybody help me?
>
> Thx ahead!!

IFAIK partial creation does not work. (bug?)
Use db.updateDBSchema( conn, true, true) make sure none of the 
entities exist in the database. Otherwise it will fail.

hth.