Release Notes 8.1.0.1

(Released August 2026)

Overview

The purpose of this document is to outline the changes introduced in Resolve Actions Pro 8.1.0.1. Review these release notes before installing, upgrading, or deploying the platform.

What's New

RabbitMQ High Availability Clustering Changes

The RabbitMQ upgrade in this release removes support for active/standby high availability mode. RSMQ high availability now requires full clustering with quorum, increasing the minimum server count for HA from 2 to 3. The blueprint properties RSMQ_PRIMARY_HOST, RSMQ_BACKUP_HOST, and RSMQ_BACKUP_PORT have been replaced by a single RSMQ_NODES property. Existing active/standby configurations are automatically migrated during upgrade. See Dockerized High Availability Configuration for details on adding HA clustering during or after upgrade.

Email Gateway: Microsoft Graph API Support

The email gateway now supports Microsoft Graph API as an alternative to Exchange Web Services (EWS), selectable per gateway instance via a new configuration flag (EWS remains the default). This lets customers with cloud-hosted mailboxes migrate ahead of Microsoft's EWS deprecation, while on-prem Exchange customers continue using EWS — both can run side by side within the same deployment. All gateway operations (send, search, move, forward, and inbox polling) are supported on both transports.

Resolved Issues

Ticket	Description
n/a	Fixed issue with RSVault errors occurring when deploying http gateway filters.
57639	Fixed issue where 400 errors occurred when saving large docs or tasks.
57674	Fixed send method for Connect type methods clearing historical content.
57731	- Fixed issue where the RabbitMQ cluster failed to form between controller nodes after upgrading to 8.1.0.0, due to a mismatched Erlang cookie preventing node-to-node authentication.
n/a	- Fixed issue where vulnerable versions of third-party libraries (log4j-core, neethi, commons-fileupload) were bundled with Actions Pro; these have been updated to their latest patched versions.