Table of Contents

v4.4.20

Common

Change Type Description
Security As part of our ongoing commitment to product security and stability, we've implemented several improvements in this release:
• Remove occasional email notification errors for recommendation alerts in App Designer by upgrading Hangfire from 1.8.12 to 1.8.18.
• Support encryption in the SQL Agents. See Integrations.

Integrations

Agents

Change Type Name Description
Enhancement Azure SQL Listener v5.52
Azure SQL Context Provider v5.52
Azure SQL Action Agent v5.52
Support encryption (TrustServerCertificate) in the connection string., resolved a connection string vulnerability, and improved error messages.
Enhancement SQL Server Listener v5.52
SQL Server Context Provider v5.52
SQL Server Action Agent v5.52
Support encryption (TrustServerCertificate) in the connection string., resolved a connection string vulnerability, and improved error messages.
Enhancement Transpose Transformation v1.12 Simplified the common pattern where all transposed columns have the same target name and value.
Enhancement Union Transformation v1.08 Support null padding for columns that are not common across all incoming data sets.

Data Stream Designer

Change Type Description
Fix A colleague shared a link to their Data Stream. When I opened it, the title was missing and some buttons were disabled.
When a user navigates to a URL for a Data Stream to which they don't have access, they are redirected to the landing page with an error "Data Stream was not found."

Subscription Manager

Change Type Description
Fix I haven't signed in yet and I can see there is a message, but it is covered by the language selection.
The global notification is no longer covered by the language selection tool (added in v4.4.14).

Stream Host

Change Type Description
Fix I tried a docker Stream Host, but the value in my environment variable "my database url" was not used.
Spaces in environment variable names are now supported for Stream Host Containers.

NuGet Packages

Agent Development

No changes to XMPro.XMIoT.Framework.

Connector Development

No changes to XMPro.Integration.Framework, XMPro.Integration.Helpers, or XMPro.Integration.Settings.


Last modified: February 04, 2026