Hi,
I am new to Java and App engine. I am trying to query data that has
been written to the datastore using JDO. I am getting an exception
when I try to filter on a Date property:
Query query = pm.newQuery(DataPoint.class);
query.setFilter(" m_tradeDateTime > DATETIME(2010, 10,1,
0, 0,0)");
List<DataPoint> dp = (List<DataPoint>)query.execute();
m_tradeDateTime is of type Date. DATE or DATETIME fails when the
query is parsed. What is the right way of specifying a date value in a
filter? Filtering on a string property works correctly, not sure what
is the expected format for specifying a value for a Date type
property.
Thanks,
-Vinay
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