[MapProxy] Mapproxy missing parameters crs and bad rendering

[Alessio Iannone]

Hi all I am experiencing a strange beahviour.
I started to play with Mapproxy Yesterday so probably I am missing 
something.

I am integrating WorldWind Java with Mapproxy and Geoserver actually it 
works more or less like a charm, this means that I am able to connect 
from WWJ to Mapproxy and display data, mapproxy will provide in my 
actual configuration 2 layers, one which source is an mbtiles and one 
that is a proxy versus Geoserver.
I have 2 strange beahviour.
 From the previous configuration I have added a Mapnik layer.
I am still able to see it on WWJ but now rendering is not good (but 
probably this is a problem of WWJ...), is worse than the others two 
layers described above.
The biggest problem however is that when I try to access to the demo 
page of mapproxy to see the configured Layer I got the map empty 
(totally gray when using png) with an overlay text: "missing parameters 
['crs']", indeed the openlayers client is generating an internal request 
without CRS parameter like :

/service?LAYERS=RomeMapnik&FORMAT=image%2Fpng&SRS=EPSG%3A3857&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&TRANSPARENT=TRUE&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&BBOX=-39047589.564234,-21760371.490743,3806065.973556,1721083.598457&WIDTH=1095&HEIGHT=600

instead WWJ is generating a working request like:

wms?service=WMS&request=GetMap&version=1.3.0&crs=EPSG:4326&layers=RomeMapnik&styles=&transparent=TRUE&format=image/png&width=256&height=256&bbox=41.90625,12.65185546875,41.91064453125,12.65625

Any idea about what the problem could be?

Regards
-- 
*Alessio Iannone - Senior Software Engineer
Nextant Applications & Innovative Solutions S.r.l.*
NAIS S.r.l. - Via Andrea Noale, 345/A - 00155 RM
Tel. : +39 06 91139.038 (Fax .026)
Email: alessio.iannone at nais-solutions.it 
<mailto:alessio.iannone at nais-solutions.it>
Web : www.nais-solutions.it <http://www.nais-solutions.is>
Linked In Profile <http://it.linkedin.com/in/alessioiannone>
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