4.0.31 May 27, 2026

Fixed:

• Duplicate active region versions during snapshot import.

4.0.30 April 30, 2026

Fixed:

• Archived domain attributes excluded from XML export,
• Single test case execution performance,
• Session rejection blocked during active snapshot import.

4.0.29 February 12, 2026

Added:

• Digest column in decision table history view,
• Last update time display in overview lists.

Fixed:

• Session list loading performance,
• Plus sign now allowed in element code names,
• Region attachment validation when child elements already have regions assigned,
• Snapshot import report consistency,
• Empty values instead of null in CSV matrix export,
• Region handling for aliases during parameter import without region,
• Function arguments not refreshing after test case execution,
• Decision table cache update after region attachment,
• Session error when different elements share the same identifier,
• Incorrect tag assignment to parameters,
• Tag action buttons not updating after adding new tag,
• Session change rejection label,
• UnknownHostException when loading properties configuration.

4.0.28 December 2, 2025

CHANGES:

Fixed:

• Missing domain tree after snap import,
• Invalid token for case sensitive emails,
• Missing boolean values in validation pattern,
• Removed vulnerabilities.

4.0.27 October 30, 2025

CHANGES:

Added:

• Snapshot import lock mechanism,
• Added blocking work session publication when importing snapshot.

Fixed:

• user.home property root causes UnknownHostException,
• Incorrect schedule cache during snap import,
• info endpoint optimization,
• redundant database query,
• decision table list loading time optimization

4.0.26 September 19, 2025

CHANGES:

Fixed:

• detach and attach region version for decision table,
• import domain with configuration cycles,
• disable actions for readonly user.

4.0.25 August 7, 2025

CHANGES:

Fixed:

• Unexpected closing of the session dialog.
• Tooltip moved to the right.
• Broken matrix row after duplication.
• Broken link redirection.

4.0.24 July 9, 2025

CHANGES:

Fixed:

• Integer and decimal validation for the matrix.
• Highlighting invalid date types in edit mode.

4.0.23 May 23, 2025

CHANGES:

Fixed:

• Performance issue with context view.
• Random logout when working on more than one browser tab.
• Remove levels in aliases.

4.0.22 May 16, 2025

CHANGES:

Fixed:

• Publish an empty work session.
• Global search with domain-local attributes.
• Asterisk normalization in the matrix.
• Unnecessary verification cohesion.
• Refresh token mechanism.
• Column size in matrix.
• Add a local font instead of importing from the internet.

4.0.21 Aptil 14, 2025

CHANGES:

FIXED : Fixed:

• Publish session verification error,
• Unsorted versions on list,
• Refresh sql template for external source,
• Optimise access-info endpoint,
• Disappearing domain configuration tree,
• Versioning domain element,
• Optimise import large decision table

4.0.20 March 27, 2025

CHANGES:

FIXED :

• Decision table export not containing external source configuration.
• Master’s level in alias table,
• Domain cache refresh,
• Tooltip when validation error,
• Snapshot import optimization,
• Optimisation of attribute loading in the domain configuration
• Update dictionary while snapshot upload,

4.0.19 February 28, 2025

CHANGES:

ADDED:

• Length validator for value source in level-in

REMOVED:

• Removed “add new grand” button,
• Removed possibility to delete grant,

FIXED:

• Broken scroll in session table,
• Adding levels to new decision-table,
• Add filters for attribute in domain,
• Global search misdirects context,
• Set invalidate datetime field

4.0.18 January 29, 2025

CHANGES:

ADDED :

• Context attribute validation
• Upload snapshot detail form
• Add warning when disable in-memory mode

FIXED :

• Param load optimization
• Infinite loop when generating path for self-referencing objects
• Contains tags in functions
• License information is not displayed
• Hide multi value if context argument type is not selected
• Disable create alias for external source DT
• Region filters not working
• Save for domain element

REMOVED :

• Edit grand buttons

4.0.17 December 23, 2024

CHANGES:

FIXED :

• Runtime Rest swagger examples and results,
• Allow remove active version,
• Saml logout, cors error,
• Allow dot sign in create or update role
• Disappearing sql in decision table configuration,
• Illegal update of alias levels,
• Navigate to parameter or function from decision table
• Added missing validation to attach region operation,
• Authorization error instead of function not fund error when trying to attach region

4.0.16 November 13, 2024

CHANGES:

FIXED :

• Remove vulnerability after dependency scan,
• Navigation to domain element reference,
• View of reference element,
• Text wrapping in dialog,
• Setting default tag after profile change,
• Inserting ‘*’ into OUT param level

4.0.15 October 29, 2024

CHANGES:

FIXED :

• Security, missing external secret-key doesn’t block bootstrap. Application must set it,
• Setting default tag for decision table and functions,
• Scroll visibility in decision table,
• Missing dependency of spring-boot-starter-higson-runtime

4.0.13 October 16, 2024

CHANGES:

FIXED :

• Changed filtering sessions by id from equals to like,
• CANNOT_DELETE_PROFILE_ACTIVE_WORK_SESSION error,
• Throw decision table already exists when code is not unique case insensitive,
• Correct extract comparison statuses,
• Truncating function and decision table name,
• Possibility for searching inside function body,
• Refreshing current session on profiles list,
• Changing parameter name with region,
• Disable function rename when attached to region and profile is not selected

ADDED :

• New decision table matrix view

4.0.12 September 27, 2024

CHANGES:

FIXED :

• Displaying data of matrix level with between matcher chosen,
• Problems with profile-dependent tests,
• Missing region data in exported files,
• Matrix import without profile selected,
• LDAP health check error in logs,
• Displaying region info in session elements view

4.0.11 September 13, 2024

CHANGES:

FIXED :

• Check function or decision-table exists in user work session,
• Displaying a message about exceeded login limits,
• Change presentation of import validation errors,
• Missing context path hints for value source in decision table input level,
• Access to context without profile grant

4.0.10 September 5, 2024

CHANGES:

FIXED :

• Error message in the report after importing a snapshot with parameters,
• Test case execution efficiency,
• Force publishing work session after region and version deletion,
• Fix role import for Polish language Excel,
• Remove null values from profiles when checking session items,
• Accept-Language header,
• Alias doesn’t append to region,
• FUNCTION/DT_ALREADY_EXISTS after rename/delete action,
• Multiple browser tabs work

4.0.9 August 16, 2024

CHANGES:

ADDED :

• Active Directory support,
• Redesign favorite view to bookmarks

FIXED :

• Possibility to have two functions with the same name,
• Global search - incorrect count matchesCount for FUNCTION_TAG and DOMAIN_ELEMENT_TAG,
• SAML - refreshing token,
• SAML - incorrect baseHref,
• Hide upload and download button for aliases,
• Message after removing alias,
• Nulls in searching decisionTables with less than 8 columns
• Right margin in function body editor in functions,
• Cursor shift in function editing,
• Disable checkbox set in all versions if regions not exists,
• Disable delete user action for the logged in user

4.0.8 July 19, 2024

CHANGES:

ADDED :

• SAML support,
• support during snapshot import,

FIXED :

• batch-tester performance optimization,
• protect against deletion of non-OPEN session elements
• make /logout possible without MPP_ACCESS,
• right dialog content hidden under footer
• not working filtering for endDate on work-session view,
• function duplicate argument validations,
• regions rows visualisation,
• add searchable user filter to sessions page
• filtering date range in decision table
• increase width of import domain dialog
• remove existing validation from create and rename function/dt,
• enlarge debounce time on function list filters,
• allow typing in datetime and localDateTime field

4.0.7 June 21, 2024

CHANGES:

ADDED :

• filtering available profiles by grants,

FIXED :

• Allow global diacritical characters for first name and last name of user,
• Disabled buttons in domain after publishing session,
• Allow . (dot) in codes and names,
• Remove chosen profile from browser storage after logout,
• Add reload after domain import

BUMP :

• Jackson 2.13.4 -> 2.17.1

4.0.6 May 27, 2024

CHANGES:

CHANGED :

• Disabled liquibase execution on Runtime REST startup

FIXED :

• Add missing dropdown for dictionary level on add decision table view
• Wrong default description value in decision table definition,
• Error after clearing gmoTableName/gmoColumnName in Context view
• Double duplicated rows after duplicate decision table

4.0.5 May 17, 2024

CHANGES:

FIXED :

• Import users error if import modify existing user with roles
• Remove calling engine during cache initialization
• Update decision table error
• ArrayIndexOutOfBoundsException in alias search
• Displaying dashboard search result for domain attribute
• Domain definition update NPE
• Snapshot download when no profile is selected

4.0.4 April 29, 2024

CHANGES:

ADDED :

• switch function ctx default argument to io.higson
• allow whitespaces in region code

FIXED :

• matrix view for aliasess
• decision table levels update action
• no permission warning in profiles view
• start up with MySql database error
• worksession status filter

4.0.2 April 03, 2024

CHANGES:

ADDED :

• Various emails to set new password depending on new or existing user
• Fk index on table with imported snapshot history
• inTree attribute to domain definition component
• Duplicate decision table action

FIXED :

• Date formatting error in groovy functions
• NPE during calling higson.call(“func”, null)

4.0.1 January 25, 2024

CHANGES:

ADDED :

• Truncate very large logging data

FIXED :

• Hide jdbc password appended to jdbc url
• Improved sorting of decision tables and functions by region

4.0.0 January 08, 2024

We are Higson now!

‍What’s new :

• Even More Intuitive Studio - Discover our new, user-friendly interface that simplifies both technical and business tasks.
• Simplified Structure Configuration - Tailoring your business application structure is now more straightforward, whether you’re an IT expert or a business strategist.
• Optimized Decision Tables Creation - Creating and editing decision tables has become simpler, and optimized for greater clarity and control.
• New Versioning - We’ve upgraded our versioning scheme, to be more intuitive and easier to manage.
• Changed architecture - FE and BE are released separately