Release 2026-02-24

OS4X Release 2026-02-24 can be downloaded online from the website www.os4x.com/downloads, the OS4Xvirtual images and the Docker containers are updated.

Current changes are:

  • OS4X Core:
    • New: Fantastic! Events no longer have to be executable programs, but can now also be web API calls!
    • New: Events can now also be restarted with the current event configuration, not just the values ​​defined at execution time.
    • Improved: Obsolete CRL URLs from Volkswagen have been disabled.
    • Fixed: Certificate subjects are now displayed more legibly during the initial application process.
  • OS4X OFTP2 SmartProxy:
    • Improved: Logging of aborted or rejected TLS connections has been optimized. In particular, non-certificate-based error messages are now displayed more clearly.
  • OS4X AS2:
    • Improved: Suppression of log messages as long as no matching send queue entry is found.
  • OS4X Docker:
    • Improved: More log output during container startup regarding licensing.

As the latest version of OS4X available, we recommend to update to this version as fast as possible.