I also notice that, for WFS 1.0.0, the top-level response bounds are 
encoded as:

<gml:boundedBy><gml:null>unknown</gml:null></gml:boundedBy>

unless WFS / Features / "Return bounding box with every feature" is checked.

For WFS 1.1.0 and WFS 2.0.0, the top-level response bounds are not 
encoded at all unless WFS / Features / "Return bounding box with every 
feature" is checked, in which case every feature gets a boundedBy, as 
well a top-level boundedBy for the response.

Tested with topp:states on master.

Kind regards,
Ben.


On 25/07/16 08:42, Andrea Aime wrote:
> Ah,
> I did not see this mail till now.
> Double checked, indeed it seems the srsName is never encoded for envelopes
> of WFS 2.0 responses,
> even if they are made of simple features.
> E..g:
>
> http://demo.geo-solutions.it/geoserver/tiger/ows?service=WFS&version=2.0.0&request=GetFeature&typeName=tiger:tiger_roads&count=1
>
> vs:
>
> http://demo.geo-solutions.it/geoserver/tiger/ows?service=WFS&version=1.1.0&request=GetFeature&typeName=tiger:tiger_roads&maxFeatures=1
>
> So no, the issue was not known (possibly because many try to avoid
> computing/encoding the bounds, as it adds extra cost). Please report it at
> the bug tracker
> (see my other mail).
>
> Cheers
> Andrea
>
>
>
> On Sun, Jul 24, 2016 at 3:59 PM, Rusu Sorin <[email protected]> wrote:
>
>> I don't think this is an issue specific to complex feature collections, or
>> at least I don't believe it is.
>> The data are in a PostGIS 2.2 database (on PGSQL 9.4) with EPSG 3035
>> encoded.
>>
>> I tried using several WFS services, directly from PGSQL and also from a
>> shapefile, all of them with the correct EPSG code, and in neither case the
>> upper-most bounding box (the one enveloping all the returned geometries)
>> does't have the srsName returned. I have however tested this mainly on the
>> WFS 2.0
>>
>> And to comply with GML 3.2 specifications all bounding boxes, for
>> individual features as well as for the entire response, must have the
>> srsName explicitly stated within the XML.
>>
>> Sorin RUSU
>> *Geograf*
>>
>>
>> În Duminică, 24 Iulie 2016 12:53:48, Andrea Aime <
>> [email protected]> a scris:
>>
>>
>> Hi,
>> I'm not familiar with complex feature collections, but wondering if this
>> might be a normal limitation,
>> or maybe if the feature type in question does not have a geometry as a top
>> level attribute.
>> I've cc'ed Ben, he surely knows more than me on the subject
>>
>> Cheers
>> Andrea
>>
>> On Fri, Jul 22, 2016 at 1:08 PM, GeoUser <[email protected]> wrote:
>>
>> A quick code glance suggests that the bounds collected in the
>> WFSParsingUtils.FeatureCollectionType_getProperty do not contain the CRS
>> which prevents the encoder from encoding the info you require.
>>
>> Why there is no CRS? It's probably bacause the specific FeatureCollection
>> implementation does not provide that info.
>>
>>
>>
>> --
>> View this message in context:
>> http://osgeo-org.1560.x6.nabble.com/WFS-2-0-bounding-box-not-generating-srsNAME-tp5277608p5277709.html
>> Sent from the GeoServer - User mailing list archive at Nabble.com.
>>
>>
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-- 
Ben Caradoc-Davies <[email protected]>
Director
Transient Software Limited <http://transient.nz/>
New Zealand

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What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic
patterns at an interface-level. Reveals which users, apps, and protocols are 
consuming the most bandwidth. Provides multi-vendor support for NetFlow, 
J-Flow, sFlow and other flows. Make informed decisions using capacity planning
reports.http://sdm.link/zohodev2dev
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