Hi,
I'm trying to get a max value using jdoql. My query is:
Query query = pm.newQuery(select max(timeStamp) from +
DBPrettyThing.class.getName());
But I'm getting this trace insted:
Service method 'public abstract
com.polillaSoft.prettyThingsTracker.client.PrettyThing
Hello
App Engine datastore does not support operator - .
...this is what I get when trying to mimic the following query example
from Uses
For
Transactionshttp://code.google.com/appengine/docs/java/datastore/transactions.html#Uses_For_Transactions
.
query = pm.newQuery(select from