Hi Folks,
I have a file-based pyramid coverage I nabbed from http://etch.opengeo.org/bluemarble/ (bluemarble00), and I’ve added it to GeoServer. It serves fine over OpenLayers and KML, so now I’m trying to extract data directly using WCS.
The URL I’m using is:
http://:8080/geoserver/wcs?request=GetCoverage&version=1.1.1&identifier=j2:pyramid&SERVICE=wcs&FORMAT=image/geotiff&boundingbox=-180,-90,-170,-80,urn:ogc:def:crs:EPSG::4326
I know there’s data at those co-ords, yet it returns this error:
<ows:Exception exceptionCode=“NoApplicableCode”>
−
ows:ExceptionText
java.io.IOException: The requested coverage could not be found.
The requested coverage could not be found.
</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>
Which isn’t the same as saying there is no data at those co-ords. That error is this (I changed to a different dataset (single GeoTiff) to test):
<ows:Exception exceptionCode=“NoApplicableCode”>
−
ows:ExceptionText
The Intersection is null. Check the requested BBOX!
</ows:ExceptionText>
</ows:Exception>
And it can’t be because it can’t find the coverage itself because if I change the “identifier” to a made up one, it gives this error:
<ows:Exception exceptionCode=“InvalidParameterValue” locator=“identifier”>
ows:ExceptionTextCould not find coverage 'j2:outtsif'</ows:ExceptionText>
</ows:Exception>
The question then is, what does “java.io.IOException: The requested coverage could not be found.
The requested coverage could not be found.” actually mean, and how do I get my data served by WCS?
Thanks,
Jonathan
).
So the error message indicates that there is an error actually doing the I/O and reading the coverage. I am far from a raster export so hopefully someone more raster knowledgeable can provide more insight.