Loading large RVM files of about 1 GB or more

When loading large RVM files of about 1 GB or more,
The following error occurs and the program shuts down.
Aspose.3D can’t load large RVM files?

image.png (82.8 KB)


We have logged an investigation ticket as THREEDNET-1003 in our issue tracking system. We will further look into its details and let you know as soon as it is resolved. We will also require more details from you in case there is some need. Please be patient and spare us some time.

We are sorry for the inconvenience.

Hi, can you provide a sample file for us to debug? It doesn’t look like a memory issue.


I cannot give that file to you because it’s a confidential file.

You can simply make a model that contains a lot of the same mesh.

If you are difficult to make that model, I will try to make it.

Thank you.

We’ve tested a sample text-based RVM file with 1.2GB size, it took 8.4G memory to load this file, and no exceptions were thrown during the importing.
Was your application built with 64bit mode?


Please kindly try the latest 21.12 with 64bit mode.


The issues you have found earlier (filed as THREEDNET-1003) have been fixed in Aspose.3D for .NET 21.12.