Workflow Engine 17.2.0

June 19, 2025

Overview

Workflow Engine 17.2.0 introduces improvements to plugin extensibility, parallel approver configuration, and persistence controls.

Control persistence behavior with new persist parameter in activity execution.
Extend base plugin behavior with rule-provider override support.
Configure parallel approval identity resolution and required approvals count.

Added persist parameter to SetActivityWithExecutionAsync.
Added OverrideRuleProvider in base plugin.
Added GetApproverIdentityId and RequiredApprovalsNumber in parallel approvers.

Update all Workflow Engine packages to 17.2.0.

Added a persist parameter to the SetActivityWithExecutionAsync method. You can now pass implicit parameters with the persistence storage type.
Introduced the OverrideRuleProvider method in the base plugin to allow overriding the plugin's rule provider implementation.
Added the GetApproverIdentityId delegate to the Parallel Approvers mechanism in the base plugin. This allows customizing how the IdentityId is retrieved based on the FillApproversUsers action parameter.
Added the RequiredApprovalsNumber setting to the Parallel Approvers mechanism in the base plugin. This allows specifying the number of approvals required to complete parallel approval.

PostgreSQL now supports creating a version history table in a schema other than public when using automatic migrations. To do this, specify the desired schema in the provider arguments.

Fixed a NullReferenceException caused by the FillApproversRoles action in the Parallel Approvers mechanism of the base plugin.
Fixed an issue where data in custom activities was not displayed when opening the form.