You are viewing the documentation for Blueriq 16. Documentation for other versions is available in our documentation directory.

1. Documentation

Documentation on the new features and improvements of this release is linked in the respective topics

2. Upgrade Instructions

For this release, there are no specific upgrade instructions.

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: 16.11.8.2544

This release includes these versions of Blueriq components with a separate life cycle:

Component

Version

Customer Data Service 4.5.4
DCM Lists Service 3.1.4
Material Theme 1.3.4
Development tools frontend 1.7.0
DCM Maintenance App 4.1.7
Audit Consumer 0.5.5
DCM Dashboard Service

1.1.4

Gateway Service 0.4.8
Document Renderer 2.2.1

4. Libraries

For this release there are no specific Library updates.

5. Retirement announcement

There are no specific retirement announcements.

For a full list of deprecated features, go to Deprecated features.

6. Bug fixes

Identifier

Component

Issue

Solution

BQ-23628

Encore

A CVE was reported on the NPM library fast-xml-parser

Upgraded fast-xml-parser to 4.4.1 which contains a fix for the CVE

CSD-5465

Studio

Unit tests would inadvertently fail for multivalued attributes that evaluate to unknown.

Testing a multivalued attribute for unknown is not correctly handled when comparing the actual value against the expected value.

BQ-23569

Encore

Usages of flow events and process events from flows and task mappings may not be listed as a dependency.

Flow and process event usages in flows and task mappings will now show up as dependency. This also addresses incomplete rename operations for those elements.

BQ-23544

Java Runtime

When JWT type login is used in conjunction with Audit logging, every keep-alive request would be logged as successful login, polluting the audit log.

We have removed JWT token validation from the audit log.

BQ-23533

Maintenance App

The Maintenance app would end up in an infinite loop when an unexpected error happens during processing of a dead letter message.

Added a RetryOperationsInterceptor that will make sure that messages will send to an error exchange when an unexpected error during processing of a dead letter message happens.

CSD-5427

Java Runtime

AquimaSessionMap.getAvailableSessionIds(…) can cause a lot of “scan“ requests to Redis wich decrease performance The AquimaSessionMap.getAvailableSessionIds(…) now uses the "keys" method which should be faster in this particular case.

CSD-5389

Java Runtime

There was a difference in the behavior of the old StartController and the new (JSON) StartController, which lead to unexpected behavior when switching from the built-in theme to a hosted theme.

The workings of the StartControllers has been corrected to match again.

CSD-5328

Java Runtime

An exception is not caught when the Redis CONFIG command is not enabled, resulting in the runtime to not start.

This issue has been resolved and added to our automated tests.

CSD-5117

Gateway

The Identity Provider selection page for the Blueriq Gateway contained CSS resources from the internet, causing the page to be unformatted in environments that do not have internet access. The resources have been made available locally.

7. Known issues

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