topic Re: Failed to open raster dataset error in ArcObjects SDK Questions

Failed to open raster dataset error

CarlosPiccirillo — Thu, 17 May 2012 15:30:31 GMT

Hi everyone,

The code below has been functioning fine for years in VBA and now C# but suddenly stopped working this week. I can load raster imagery manually but the code below fails on the last line and I get a "failed to open raster dataset" error.

Anyone have an idea what I can do to fix this?

Thanks,
Carlos

IWorkspaceFactory pWorkspaceFactory = new RasterWorkspaceFactory();
IRasterWorkspace pRasterWorkspace = pWorkspaceFactory.OpenFromFile(rasterPath, 0) as IRasterWorkspace;
IRasterDataset pRasterDataset = pRasterWorkspace.OpenRasterDataset(rasterName);

Re: Failed to open raster dataset error

alexandrudragomir — Wed, 12 Sep 2012 10:49:38 GMT

I have the same problem when I'm trying to access a raster dataset from a geodatabase.

Re: Failed to open raster dataset error

CarlosPiccirillo — Fri, 30 May 2014 12:14:44 GMT

I am facing a similar problem while accessing a raster from a geoDB. Did you find a solution?

No, I didn't.

Re: Failed to open raster dataset error

AhmedEl-Sisi — Mon, 02 Jun 2014 08:18:40 GMT

It's mentioned here that To access raster from geodatabase, use IRasterWorkspaceEx interface.

Regards,