LogicBlox 4.28


LogicBlox 4.28.1

Release Date: November 5, 2020

Corrected Issues

The issues listed below have been corrected since the 4.28.0 release:

  • Modeler
    • Fixed the "Display Workbook List" link that is displayed to the user when a view is shared with a user who does not have permissions to the source workbook.

  • Tools, Database, and Services
    • Fixed a bug in the incremental maintenance of linear recursion rules that could cause incorrect results to be calculated when the start week is not the same for each group in the linear recursion.

Known Issues

The issues listed below are known to exist in the 4.28.1 release.

  • Tools, Database, and Services
    • This release contains changes to some lb-workflow tasks related to workbook creation. These fixes have not been applied yet to lb.wb.CreateWorkbook, which means errors related to recent changes in the LB runtime that imposes restrictions on string lengths can still occur. Please note that this known issue does apply to lb.wb.util.CreateWorkbook.

  • Notice for macOS 10.15 Catalina users
    • LogicBlox builds are not signed with an Apple developer certificate. This may result in error messages stating that LogicBlox originates from an "unidentified developer". To ensure the LogicBlox services will run on your system, apply the following command on the distribution tarball you downloaded from this website:

      $ xattr -d com.apple.quarantine logicblox-osx-<VERSION>.tar.gz

      Additionally, LogicBlox services will not function correctly when using a signed/notarized Java Runtime Environment. For instance, AdoptOpenJDK version 1.8.0_242 is the latest version that works with LogicBlox without causing signing issues.

      For more information about running apps from an unidentified developer, see Apple's macOS User Guide.