I don't know about any jdo tool. And how would you generate a class
from a schema-less datastore like Google's BigTable?
You can use ID as Long, yes. But you need Key object when need to do
atomic transaction between multiple entities. To understand it you
*must* read all the topics about the data
ption in
datanucleos jpa EntityManagerFactoryImpl? Any advice that help me to
find how to solve the problem is very welcome, for example what line
452 of EntityManagerFactoryImpl expects?
Regards,
Felipe Cypriano
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Thanks,
Using these properties solve the problem.
On 28 nov, 08:09, datanucleus wrote:
> > I'm using Spring therefore I tried to configure the
> > OpenEntityManagerInViewInterceptor, if this works as it's supposed to
> > I shouldn't get JDODetachedFieldAccessException anymore, but I still
> > ge
Hello,
I'm very new to app-engine but I'm used to JPA and I can't find a way
to use Open EntityManager in View with app-engine and JPA.
My code is structured like this:
DomainDAO -> This is where I access the datastore through JPA
DomainService -> Some business logic before saving
DomainControlle