Skip to main content
Question

Dxf and dwg file throws an error

K
Forum|alt.badge.img

I have a set of imagery footprints saved as both a dxf and a dwg. I can load the files into FME Desktop fine but whenever I try to inspect or do any manipulation on the files I get the following error messages.

AutoCAD Reader: An error occurred for dataset 'T:\\*************.Footprints_v2.dwg', in function AutoCAD2004Reader::buildPolyFaceMesh. Exception thrown: 'Invalid index' (Invalid index)

AutoCAD Reader: Unsupported 3D raster feature. Skipping entity

I've never worked with dxf or dwg before but I have worked with dgn. Any ideas?

 

 

 

 

 

2 replies

H
Forum|alt.badge.img+2
Hi @kyle_d_wade,

 

There are a number of different AutoCAD readers so it would be worth trying to read it in using a different one - try using the REALDWG or 3D MAP one.

 

The other comment I have found on this error is that the problem with AutoCAD DWG files is that the entire file must be read into memory before it can be processed, is it possible your machine is running out of memory?

 

fmelizard
Safer
Forum|alt.badge.img+18
  • fmelizardSafer
  • Safer
  • August 26, 2018
Just to follow up on Holly's suggestions, please don't hesitate to send us an example in to support@safe.com I think the error message looks fishy to me -- seems like a very old AutoCAD reader is in play OR something about your file gets us into OLD code.

Reply


Helpful Members This Week

Community Stats

31,330
Posts
118,863
Replies
38,957
Members

Latest FME

Terms & ConditionsCookie settings

Cookie policy

We use cookies to enhance and personalize your experience. If you accept you agree to our full cookie policy. Learn more about our cookies.

 
Cookie settings
A product of
Safe Software respectfully acknowledges that we live, learn and work on the traditional and unceded territories of the Kwantlen, Katzie, and Semiahmoo First Nations.