Hello,
I have the following
Class Party {
@Long id;
Key<Tenant> tenantKey;
String firstname;
}
Party p = new Party();
Key<Tenant> tenantKey = new Key<Tenant>(Tenant.class, "mmc");
p.setTenantKey(tenantKey);
// create a Party in empty namespace
Key<Party> partyKey = ofy.put(p);
Now, I do the following, just for illustration and to clearly understand
with namespaces.
p = ofy.get(partyKey);
tenantKey = p.getTenantKey();
NamespaceManager.set(tenantKey.getName());
ofy.put(p)
// delete the Party in the empty namespace
NamespaceManager.set("");
ofy.delete(p);
Actually, I did the above logic in a mapper for few thousand Parties,
transferring the party entities into its own Namespace.
Now, I start creating Parties in the "mmc" namespace, I frequently get the
following error
*com.google.appengine.api.datastore.DatastoreFailureException: the id
allocated for a new entity was already in use, please try again*
Regards,
-Aswath
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