On Tue, Jul 16, 2013 at 9:22 AM, Martin Tomko <[email protected]> wrote:
> Dear all,
> I want to provide feedback to someone wanting to serve large data to us
> through WFS. I know that Geoserver has backported paging to earlier WFS
> implementations, and using Query we can do paging. I am not sure that the
> data provider will be able to run Geoserver, though. As far as I know, WFS
> supports paging "out of spec" only from WFS 2.0. I have ZERO experience
> with WFS2.0, and am (naturally) a bit weary of it. What is the level of
> support in Geotools – as a client – for such a datastore? I browsed the
> code and docs, it seems that the bindings are there, but the wiki (
> http://docs.geotools.org/latest/userguide/library/data/wfs.html) states
> support only for 1.0.0 and 1.1.0.
>
The wiki is correct, there is only support up to 1.1.0.
Bindings wise they are there, but often they are asymmetric, they often
work for writing but not for reading, and some amendments are
needed to make them work on the read side.
If you want to build v2.0 into the store I'd suggest to look at the 1.1
code and mimic it to build a 2.0 version (and/or consider looking
into commercial support, there is a number of companies that can help you
build new features into geotools).
Cheers
Andrea
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