Release Notes

v5.20.3 on the GitHub

New Feature

Added auto-configuration for various Java versions and memory sizes

OpenL Demo package will automatically adjust settings for platform specifics. There won't be any need to edit Windows system environment settings or define Java configuration parameters in most cases. User will need just to install the latest Java and run start.cmd in the Demo package.


OpenL Maven plugin:

  • Improved message in the case of comparison failure in Spreadsheet

Fixed Bugs


  • TBasic sometimes fails in multithreading execution
  • Access to static fields doesn't work properly

OpenL Maven plugin:

  • Memory leak in openl-maven-plugin


  • Sometimes no files have been deployed to DB repository because of JDBC pool


  • Deleted from Deployment Configuration project is not deleted from Deployment

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