As part of each database driver, you specify the number of connections
you want to allow, min and max. You can have as many active database
connections as you like.
Cayenne doesn't require the locking that EOEditingContext requires, so
SharedEditingContext isn't really needed. You can pick any
arbitrary DataContext to be your SharedEditingContext for storing
read-only objects.
I was never an expert on EOF, but I can try to answer some simple
things. However, my last EOF project was under WO 5.0. I did have
a lot of struggles with locking and shared editing contexts, and I
eventually had to write some "patches" to the EOF locking code.
My favorite thing about Cayenne is that those locking issues are no
longer applicable.
On 11/22/05, Dov Rosenberg <dov.rosenber..onviveon.com> wrote:
> Does cayenne support multiple db connections from a single model? We are
> running into issues with EOF with its single db connection stack.
>
> Is there an equivalent to the EOF SharedEditingContext?
>
>
> --
> Dov Rosenberg
> Inquira Inc
> 370 Centerpointe Circle, ste 1178
> Altamonte Springs, FL 32701
> (407) 339-1177 x 102
> (407) 339-6704 (fax)
> drosenber..nquira.com
> AOL IM: dovrosenberg
>
>
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