Hi Andrea,
As quoted from Andrea Aime <[EMAIL PROTECTED]>:
> Gertjan van Oosten ha scritto:
> > When I try to insert a feature of this type (from my Java code, using
> > FeatureType, FeatureStore, FeatureCollection etc.), the data that gets
> > sent to the WFS-T (Geoserver) contains this on the wire:
> >
> > [...]
> > <west:timestamp>Wed Feb 22 20:15:00 CET 1995</west:timestamp>
> > [...]
> >
> > Geoserver then (rightly) complains that it can't parse that into a
> > java.util.Date. (I say rightly, because that string does not conform to
> > the XML Schema spec. for the dateTime datatype.)
> >
> > This is with the gt2-2.4-M4 jars. What can I do to get it to format the
> > dateTime correctly?
>
> Debug and provide a fix? :)
Bummer, that's not the answer I was hoping for... ;-)
> I guess you're using the WFS datastore right?
Yup; my code started out from the
demo/example/src/main/java/org/geotools/demo/example/WFSExample.java
Except that I create a new feature of course, something like this:
final Transaction t = new DefaultTransaction();
final FeatureType ft =
FeatureTypeBuilder.newFeatureType(
data.getSchema(typeName).getAttributeTypes(), typeName
);
final Feature newFeature = ft.create(attributes);
final FeatureStore store =
(FeatureStore) data.getFeatureSource(typeName);
final FeatureCollection features = FeatureCollections.newCollection();
features.add(newFeature);
store.setTransaction(t);
store.addFeatures(features);
t.commit();
> Locate where the feature is produced,
I tried to follow the code, but I got lost. Any pointers?
> and then use DateUtils to encode
> the date with the appropriate type, and you should get exactly the
> same behaviour as GeoServer.
We-ellll... GeoServer (at least the 1.5.1 I'm running) still uses
the class TemporalAttributeType that does:
// this might be right, maybe not, but anyway, its a default formatting
static java.text.DateFormat format = java.text.DateFormat.getInstance();
for new features. Which uses some default DateTime format that is
Locale-dependent, and not the ISO 8601 format that is used when updating
existing features. There are open issues on JIRA for that one IIRC.
And yes, it's *very* inconvenient, so my application currently has a
work-around: if the feature is new (has no fid) I use a Locale-dependent
format, otherwise I use the ISO 8601 format...
> As you can see, I'm wasn't kidding, the WFS datastore is basically
> unmantained at the moment :(
Isn't that a bit odd? One would think that that would be a core
component...
Regards,
--
-- Gertjan van Oosten, [EMAIL PROTECTED], West Consulting B.V., +31 15 2191 600
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