JPA2 Metamodel

[tewe]

Hibernate jpamodelgen doesn't generate Metamodel for Roo managed entities.
Is it possible to solve this or only with push-in refactor?

[Stefan Schmidt]

We are currently working on a comparable feature which reads JDBC metadata and generates Roo managed entities. See http://jira.springframework.org/browse/ROO-435 for details. In the meantime, you would have to add Roo annotations manually to your generated entities.

Cheers,
Stefan

[valerian]

We are currently working on a comparable feature which reads JDBC metadata and generates Roo managed entities. See http://jira.springframework.org/browse/ROO-435 for details. In the meantime, you would have to add Roo annotations manually to your generated entities.

Cheers,
Stefan

Hi,

How to do it now when your mentioned task is closed?
Thanks

[jbbarquero]

Hibernate jpamodelgen doesn't generate Metamodel for Roo managed entities.
Is it possible to solve this or only with push-in refactor?

I'd like to be able to generate the meta model for some JPA Queries that I need. They're a little bit more complicated than it's possible to create with the the finders.

Since I need some kind of Criteria, CriteriaQuery seems to be the better approach.

We are currently working on a comparable feature which reads JDBC metadata and generates Roo managed entities. See http://jira.springframework.org/browse/ROO-435 for details. In the meantime, you would have to add Roo annotations manually to your generated entities.

Cheers,
Stefan

After pushing-in refactor, the Hibernate JPA 2 Metamodel Generator worked fine, but with this solution I loose Roo capabilities.

Regarding database introspection, it's not easy to have an OSGI driver for my current DB2 database. Furthermore, it's a legacy database and I'd rather to model the relationships manually (I mean, I don't always trust how the database is configured, and I don't need to)

Is there any chance to have this issue solved?

Greetings.