Workflow Engine 12.2.0

OptimaJet Team Updated 2026-10-05 1 min read 137 words

release-notes

Release date: February 21, 2024

Overview

Workflow Engine 12.2.0 introduced Bulk API support for WorkflowRuntime and improved validation in date interval parsing.

Why update

• Execute large sets of tasks in parallel through the new Bulk API.
• Improve input validation behavior in interval parsing.
• Fix custom activity annotation persistence in Designer.

Key features

• Added WorkflowRuntime.Bulk API for high-volume parallel execution.
• Improved HelperDateTime.GetInterval validation fallback behavior.
• Fixed annotation default value persistence in Designer.

Changelog

Update instructions

Update all Workflow Engine packages to 12.2.0.

Features

• Added Bulk API for WorkflowRuntime via WorkflowRuntime.Bulk.

Enhancements

• Added input validation in HelperDateTime.GetInterval; invalid values now return zero TimeSpan.

Bug fixes

• Fixed Designer issue where default annotation values for custom activities were not persisted without manual save.

Resources

• API reference: WorkflowRuntime.Bulk.