HOOPS Exchange 2025.6.0

Technology Updates

Note

Upcoming Change to Product Package Names
To improve clarity and consistency, HOOPS will adopt a unified naming scheme across all products. New package names will include product, version, platform, architecture, and compiler details. This change will take effect no earlier than the 2025.7.0 release in mid-September 2025.

Platform Changes

  • Exchange iOS SDK now targets iOS minimum version 13.
  • Exchange Mac Catalyst is now a universal build. This version supports both arm64 and x86_64 architectures. Please note that the x86_64 build is intended for simulator use only.

Fixed Bugs

Issue Description
SDHE-22621 Fixed longer loading time for large Catia V5 model.
SDHE-22614 Handled corrupted Solid Edge file.
SDHE-22613 Handled corrupted data in Solid Edge file.
SDHE-22601 Improved management of referenced entities for ACIS version 25 and higher.
SDHE-22600 Improved management of referenced entities for ACIS version 25 and higher.
SDHE-22559 Handle corrupted data in Solid Edge PAR file.
SDHE-22558 Improved handling of corrupted data in CATIA V5 files.
SDHE-22557 Fixed buffer overflow when converting very large value (manually introduced in file, not from NX) for PMI text rotation angle value.
SDHE-22556 Handled corrupted data in Solid Edge PSM file.
SDHE-22553 Fixed a vulnerability in the Parasolid parser triggered by corrupted input files.
SDHE-22405 Improved management of referenced entities for ACIS version 25 and higher.
SDHE-22317 SolidWorks long file paths (> 256 characters) are now readable.
SDHE-22262 HOOPS Exchange no longer uses signal handling to read NX files on Unix platforms.
SDHE-22261 Added option to disable NURBS adapation in STEP export.
SDHE-21739 Fixed Acis layer imports.
SDHE-21708 Added support for import of custom properties for Navisworks files.
SDHE-21693 Improved the A3DEntityGetType function to avoid returning A3D_NOT_IMPLEMENTED for some curves and surfaces.
SDHE-21498 Improved derivative calculation stability in case of convergence issue.
SDHE-21482 Added support for import of custom properties for Navisworks files.
SDHE-20403 Improved the A3DEntityGetType function to avoid returning A3D_NOT_IMPLEMENTED for some curves and surfaces.
SDHE-19279 Improved the A3DEntityGetType function to avoid returning A3D_NOT_IMPLEMENTED for some curves and surfaces.