Switching from Evaluation Versions to Full Versions

Troubleshooting

Summary

This article contains information about what needs to be done once you have become a licensed user of the yFiles libraries and you don't depend on the evaluation version anymore.
For a better user experience, please go to the integrated documentation viewer to read this article.

Description

The evaluation version of the library cannot be used in production! It will cease to work a few months after the evaluation started, regardless of the license file!

As licensed developer of the yFiles library, you get access information to download the full versions of the library for your respective platform. It does not include your license files, which you will receive in a separate step.

The download package is almost identical to the evaluation package that you know from your evaluation, but differs in two important aspects:

  • The normal library only works with your development and deployment licenses. It will not work with an evaluation license.
  • Unlike the evaluation version of the library, the normal library has no built-in expiration date and will not cease to work automatically.
To comply with the evaluation license, you need to delete all evaluation version files from your systems. The evalutation versions may not be used for further development or distribution and they will not work with your perpetual license files. The full version packages contain replacement files for all files in the corresponding evalution packages, except of course the evaluation license file.

Error Messages

If an evalaution version of the library is used with a full license or if an evaluation license is used with the full version of the library, yFiles shows a license error with one of the following error messages

  • "A regular license cannot be used with an evaluation library."
  • "An evaluation license cannot be used with a non-evaluation library."

Switching to the Full Version

As a licensed customer you should:

  • have obtained your new license file and download information for the full library
  • download the package for the full version of the library
  • remove all files from the evaluation packages from your systems, most importantly the redistributables
  • put the files from the full version where you previously had the evaluation files
  • add your new license file to this setup - use the development version during development and the deployment version for the deployment of your applications, respectively.

Categories this article belongs to:
yFiles for HTML > Licensing
yFiles for Java > Licensing
yFiles for Java > Deployment
yFiles WPF > Licensing
yFiles WPF > Deployment
yFiles.NET > Licensing
yFiles.NET > Deployment
Applies to:
yFiles for JavaFX: 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
yFiles for Java 3: 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
yFiles.NET: 4.0, 4.1, 4.2, 4.3, 5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6
yFiles WPF: 2.1, 2.2, 2.3, 2.4, 2.5, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6
yFiles for HTML: 1.0, 1.1, 1.2, 1.3, 1.4, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6
Keywords:
license - licence - evaluation - full - expiry - version