Anypoint Platform Private Cloud Edition 4.2.1 Release Notes

These release notes describe updates to Anypoint Platform Private Cloud Edition (Anypoint Platform PCE).

July 20, 2026

What’s New

Anypoint Platform PCE now supports Mule Runtime 4.12 Edge, enabling you to deploy and manage applications on the latest Mule runtime version.
Anypoint PCE 4.2.1 introduces the ability to install the platform with non-admin privileges, providing greater flexibility and enhanced security alignment when deploying in shared environments.
Anypoint Platform PCE now supports Direct Telemetry Streaming, which enables telemetry data to stream directly from the Mule runtime engine to the Anypoint Monitoring stack without intermediate aggregation.
Anypoint Platform PCE now supports Dual Ingestion, enabling you to run both the legacy Anypoint Monitoring stack and the new OpenTelemetry Direct Telemetry Stream simultaneously during migration.
Anypoint Platform PCE now provides expanded OpenTelemetry support for Mule runtime monitoring metrics, including JVM statistics, flow execution metrics, and connector metrics.

Compatibility

Compatibility with	Version
Mule runtime engine	4.6 with Java 8 and 11, 4.9 with Java 17, 4.11 with Java 17, 4.12 Edge with Java 17
Anypoint Runtime Manager Agent	2.7.2 and later
Anypoint Studio	7.19 and later
Kubernetes	1.34, 1.33.x, 1.32.x

Compatibility with

Version

Mule runtime engine

4.6 with Java 8 and 11, 4.9 with Java 17, 4.11 with Java 17, 4.12 Edge with Java 17

Anypoint Runtime Manager Agent

2.7.2 and later

Anypoint Studio

7.19 and later

Kubernetes

1.34, 1.33.x, 1.32.x

Fixed Issues

Issue Resolution ID

Issue Resolution	ID
Creating or publishing a new API asset no longer fails with a `400 Bad Request` error caused by an invalid environment API ID format.	W-22731971
Unsupported components such as Anypoint Monitoring and Visualizer no longer appear as selectable options when configuring scopes for Connected Apps.	W-22607265
After upgrading from Anypoint PCE 3.2.5 to 4.2.x using the backup and restore process, the monitoring dashboard no longer fails to load with a `502 Bad Gateway` error.	W-22210600, W-22253905
When performing a backup and restore on an Anypoint PCE 4.2 cluster, Anypoint Monitoring and Visualizer no longer fail to generate metrics with a `500 Internal Server Error`.	W-22253939
Adding or modifying a login disclaimer in Access Management no longer fails with a `500 Internal Server Error`.	W-23032790
Platform backup and restore on an Anypoint PCE 4.2.x cluster no longer fails with a `Forbidden` error.	W-23094469
The Trusted Domains page in Access Management no longer returns a `404 Not Found` error.	W-23035185
When deploying an application to a hybrid server for the first time, custom properties no longer disappear during initial deployment.	W-22287104
When creating or publishing a new API asset in API Manager, the operation no longer fails with a 400 Bad Request error regarding the `environmentApiId` format.	W-23076590

Creating or publishing a new API asset no longer fails with a 400 Bad Request error caused by an invalid environment API ID format.

W-22731971

Unsupported components such as Anypoint Monitoring and Visualizer no longer appear as selectable options when configuring scopes for Connected Apps.

W-22607265

After upgrading from Anypoint PCE 3.2.5 to 4.2.x using the backup and restore process, the monitoring dashboard no longer fails to load with a 502 Bad Gateway error.

W-22210600, W-22253905

When performing a backup and restore on an Anypoint PCE 4.2 cluster, Anypoint Monitoring and Visualizer no longer fail to generate metrics with a 500 Internal Server Error.

W-22253939

Adding or modifying a login disclaimer in Access Management no longer fails with a 500 Internal Server Error.

W-23032790

Platform backup and restore on an Anypoint PCE 4.2.x cluster no longer fails with a Forbidden error.

W-23094469

The Trusted Domains page in Access Management no longer returns a 404 Not Found error.

W-23035185

When deploying an application to a hybrid server for the first time, custom properties no longer disappear during initial deployment.

W-22287104

When creating or publishing a new API asset in API Manager, the operation no longer fails with a 400 Bad Request error regarding the environmentApiId format.

W-23076590

Upgrade

Upgrades to Anypoint Platform PCE 4.2.1 are supported only from version 4.2.0 or later.