You are viewing the documentation for Blueriq 13. Documentation for other versions is available in our documentation directory.

1. Bug fixes

Identifier

Component

Issue

Solution

CSD-3611

Studio

Routing algorithms were not available with the new version management system.

Routing algorithms can now be used again.

BQ-11748

Studio

In 13.9.0, a change was made to the Studio backup mechanism which could result in a corrupt backup file if the new backup was smaller in size than a prior backup stored in the same location on disk.

The backup mechanism now correctly overwrites any prior file before writing the new backup to it, which prevents the corruption.

CSD-3606

Studio Client

Support for TLS 1.2 was not enabled in the XBAP client

Support for TLS 1.2 is now enabled in the XBAP client

CSD-3590

Runtime

The header cell of a column in the work list and case list does not contain presentation styles defined on that column in Studio. This is different from how a format was applied.

Formats are deprecated and replaced with presentation styles. When this was changed in the handling of the work list and case list in the runtime, the defined presentation styles were only applied to the cells of the column and not on the header of that column. This is corrected, so that defined presentation styles are applied to the header cell, in addition to the other cells in that column.

CSD-3565

Studio

Importing a branch export that contains projects and modules that already exist in the branch could lead to a corrupt branch

Importing a branch export no longer corrupts the branch

CSD-3527

Runtime

Event handling could result in intermittent failures, especially when combined with message events, due to a data consistency issue with concurrent event handling.

The concurrency issues are now prevented using additional session locking.

BQ-11230

Runtime

In some uncommon cases, especially when finishing a case in the case engine, an error would occur upon deleting the case from the database.

This has been fixed.

CSD-3496

Runtime

When comparing two doubles, rounding errors may occur. Blueriq uses a margin when considering two doubles, to see if they are equal. This margin is however not applied with every operator in expressions, leading to contradictory results.

The same margin is applied on all operators, so the results of expressions with different operators are explainable. Note that rounding errors still occur and may result in seemingly unpredictable results.

CSD-3321

Runtime

blueriq.development.sessionstore.file.dir default-property in development-tools had the wrong name and was not pointing to any variable. However it was set to null by default.

Corrected the property. There will not be any differences at runtime.

2. Upgrade Instructions

There are no specific upgrade instructions for this release.

As a best practice

  • backup your repository
  • backup your database before running scripts
  • backup your spring.config.additional-location directory ([Blueriq installation directory]\Runtime)
  • backup any config files you have altered under [Blueriq installation directory]\Services

before you start the upgrade.

3. Artifacts

 The Blueriq artifacts are available under name: 13.9.1.2568

4. Aquima Libraries

There are no specific Aquima Library updates for this release.

5.  Libraries

In this release, the set of third party libraries that is used by Blueriq was updated. When your installation of Blueriq includes custom components (artifacts that do not ship with Blueriq, such as proprietary plugins), those components should be tested for compatibility with these changes.

No changes in the Runtime

No changes in the Persistence API

No changes in the DCM Lists Service


6. Known issues

For an overview of known issue please refer to: Known issues



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