Spring and db4objects ?

[pbernet]

Hi,

Does anyone connect to the object oriented database db4objects from a Spring DAO Layer?
http://db4o.com

Since db4o changed to the GPL licence, it's IMHO a suitable alternative to store complex object graphs - if the choice of the database is yours.
Any comments?

Thanks
Paul

[Alarmnummer]

I think it would be a nice addition to Spring (especially if a rdbms is not required a odbms could be a timesaver).

I`m thinking about creating Spring integration for the Sleepycat db.

[Costin Leau]

I was actually looking at db4o integration (which if happens will join Spring modules). I'll keep you updated.

[Costin Leau]

I've created an issue on JIRA: http://opensource2.atlassian.com/pro.../browse/MOD-60.

Pls add as comments (or email) any feature you want to have. So far after a very brief review of db4o I see a very simple factorybean plus some db4o template and maybe some OpenSessionInViewInterceptor/Filter.
Anything else?

[urckle]

Is there any talk of a berkeley db (Sleepycat) DA template/convenience class? I see it mentioned in post above.

Cheers

[Costin Leau]

Hey - not really.I've started working on it last year though I haven't taken the code up to a suitable-enough-to-commit level. It was not something major and due to lack of time I've stopped working on it.
Sorry.