> Built-in object id classes not working in Google data store,
Well they are working fine actually ... but as I already said you're
using more than 1 field and THERE IS NO BUILTIN object id for
composite id.
> we worked as example given in the fallowing url
> http://www.datanucleus.org/products/a
Hi Timofey,
Any workaround without disturbing data store.
thanks
On May 12, 1:46 pm, Timofey Koolin wrote:
> You can combine two fields in one string-field and use it as String PK
>
> On 11 май, 14:14, aptest1 actiprocess wrote:
>
>
>
>
>
> > We are unable to use two fileds as the compisit pr
Hi datanucleus,
Built-in object id classes not working in Google data store,we worked
as example given in the fallowing url
http://www.datanucleus.org/products/accessplatform/jdo/primary_key.html.
but issue not resolved.
Thanks
On May 11, 10:02 pm, datanucleus wrote:
> > Class com.atp.smar
You can combine two fields in one string-field and use it as String PK
On 11 май, 14:14, aptest1 actiprocess wrote:
> We are unable to use two fileds as the compisit primary keys in google
> datastore, its throwing follwing exception if we make two fields as
> primary key fileds.please help us to
> Class com.atp.smartstore.DB.config.User has application-identity and no
> objectid-class specified yet has 2 primary
> key fields. Unable to use SingleFieldIdentity.
Message seems clear enough to me. You want to have a composite PK yet
you haven't provided an object identity class; so provide o
