I am new to the Seam framework.
I have too many databases I have to connect to from one application.
I have read the following Knowlegde Base item:
http://seamframework.org/Documentation/HowDoIUseMultipleDynamicEntityManagersInSeam
But my problem is a little different, there are about 200 database schemas.
There is a databseuser who can reach all the schemas. I thought I could use a
single EntityManagerFactory and I would use emf.createEntityManager(map); the
map would parameterize the default_schema, because there are no differences between the construction of the different database schemas. I looked it up in the hibernate source code but it isn't supported.
I suppose it is too expensive to configure in component.xml all the 200 database
connections to be represented.
Or should I use Hibernate SessionFactory methods?
Does anybody have any experience about this?
