On Mon, Sep 30, 2013 at 8:14 AM, Paolo Cavallini <cavall...@faunalia.it> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Il 27/09/2013 12:33, Paolo Cavallini ha scritto: >> Hi all. >> Using one layer from >> http://www.pcn.minambiente.it/PCNDYN/catalogowcs.jsp >> e.g. >> >> http://wms.pcn.minambiente.it/wcs/dtm_20m >> >> I immediately get an error: >> >> WCS provider: Impossibile recuperare i dati di test. >> Raster layer: Sorgente dati non valida (sorgente dati: wcs, URI: >> identifier=EL.DTM.20M&url=http://wms.pcn.minambiente.it/wcs/dtm_20m > > - From the log I get: > Cannot verify coverage full extent: > Impossibile verificare la completa estensione della coverage: > no data received.
Because the extent of data reported in capabilities by server are sometimes wrong (bigger), the WCS provider verifies true extent by requesting reported full extent but low resolution (10x10). If the server does not have overviews, it can take very long time (server side problem). > The request seem to get a timeout, but it does not wait more than a couple of > seconds, whereas in my settings the timeout is 60000. Default cache mode is "Always Cache" it could be that you got timeout the first time and the timeout response is cached. Radim > Any hint? > Thanks. > - -- > Paolo Cavallini - Faunalia > www.faunalia.eu > Full contact details at www.faunalia.eu/pc > Nuovi corsi QGIS e PostGIS: http://www.faunalia.it/calendario > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.14 (GNU/Linux) > Comment: Using GnuPG with Icedove - http://www.enigmail.net/ > > iEYEARECAAYFAlJJFroACgkQ/NedwLUzIr4RjACfcFBzoZ7F47Sx1kPqoTh1O8UT > uJ8AoLj6rers6OOnxGO1vW4nvG7NNT8P > =ktvJ > -----END PGP SIGNATURE----- > _______________________________________________ > Qgis-developer mailing list > Qgis-developer@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-developer _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer