I am attempting to expose a layer (height) from this netcdf file :
http://54.183.9.182/wrf.nc that has a Z index as well as a time dimension. I am
able to load and view this layer in the netcdf tools UI grid viewer, but when I
attempt to expose it in GeoServer, I get an exception. Any advice on resolving
this would be greatly appreciated. Thanks in advance.
The stack trace is :
Caused by: java.io.IOException
at
org.geotools.coverage.io.catalog.CoverageSlicesCatalog.getGranules(CoverageSlicesCatalog.java:442)
at
org.geotools.imageio.GeoSpatialImageReader.getImageIndex(GeoSpatialImageReader.java:151)
at
org.geotools.coverage.io.netcdf.NetCDFResponse.processRequest(NetCDFResponse.java:252)
at
org.geotools.coverage.io.netcdf.NetCDFResponse.createResponse(NetCDFResponse.java:146)
at
org.geotools.coverage.io.netcdf.NetCDFSource.read(NetCDFSource.java:65)
at
org.geotools.coverage.io.netcdf.NetCDFReader.read(NetCDFReader.java:486)
at
org.geoserver.catalog.SingleGridCoverage2DReader.read(SingleGridCoverage2DReader.java:143)
at
org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:974)
at
org.geoserver.catalog.CatalogBuilder.buildCoverage(CatalogBuilder.java:855)
at
org.geoserver.web.data.layer.NewLayerPage.buildLayerInfo(NewLayerPage.java:346)
... 98 more
Caused by: java.lang.NullPointerException
at
org.geotools.coverage.io.catalog.CoverageSlicesCatalog.getGranules(CoverageSlicesCatalog.java:433)
Steve Ferguson
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