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Azure Event Hubs Connector Release Notes

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Anypoint Connector for Azure Event Hubs (Azure Event Hubs Connector) enables support for event producing and consuming.

Guide: Azure Event Hubs Connector User Guide

1.2.5

September 21, 2026

What’s New

  • This release includes general security fixes.

Compatibility

Application/Service Version

Mule

4.3.0 and later

Microsoft Authentication Library for Java

1.11.0

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

Azure Identity

1.18.4

Azure Checkpoint Store Blob

1.16.6

Fixed Issues

Issue Resolution ID

These libraries are upgraded to address reported security vulnerabilities:

  • The io.netty:netty-bom library is upgraded to version 4.1.138.Final.

  • The io.projectreactor.netty:reactor-netty library is upgraded to version 1.2.18.

  • The com.google.guava:guava library is upgraded to version 33.6.0-jre.

  • The jackson-modules library is upgraded to version 2.21.6.

  • The jackson library is upgraded to version 2.21.6.

  • The proton-j library is upgraded to version 0.35.0.

W-3300013

1.2.4

August 21, 2026

What’s New

  • This connector version requires Mule runtime 4.6.22 or later if you’re using Mule 4.6.x, or Mule runtime 4.9.9 or later if you’re using Mule 4.9.x. If you prefer not to upgrade your Mule runtime, use the connector version released immediately after this one.

Compatibility

Application/Service Version

Mule

4.3.0 and later

Microsoft Authentication Library for Java

1.11.0

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

Azure Identity

1.18.4

Azure Checkpoint Store Blob

1.16.6

Fixed Issues

Issue Resolution ID

These libraries are upgraded to address reported security vulnerabilities:

  • The com.google.guava:guava library is upgraded to version 33.6.0-jre.

  • The io.netty:netty-bom library is upgraded to version 4.1.136.Final.

W-23441705

1.2.3

July 14, 2026

Compatibility

Application/Service Version

Mule

4.3.0 and later

Microsoft Authentication Library for Java

1.11.0

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

Azure Identity

1.18.4

Azure Checkpoint Store Blob

1.16.6

Fixed Issues

Issue Resolution ID

These libraries are upgraded to address reported security vulnerabilities:

  • The azure-identity library is upgraded to version 1.18.4.

  • The azure-core-http-netty library is upgraded to version 1.16.5.

W-23155728

1.2.2

June 5, 2026

Compatibility

Application/Service Version

Mule

4.3.0 and later

Microsoft Authentication Library for Java

1.11.0

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

Azure Identity

1.18.1

Azure Checkpoint Store Blob

1.16.6

Fixed Issues

Issue Resolution ID

The netty-codec-http, netty-codec, netty-codec-dns, netty-handler, and netty-resolver-dns libraries are upgraded to version 4.1.133.Final to address reported security vulnerabilities.

W-22490229

1.2.1

December 5, 2025

Compatibility

Application/Service Version

Mule

4.3.0 and later

Microsoft Authentication Library for Java

1.11.0

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

Azure Identity

1.18.1

Azure Checkpoint Store Blob

1.16.6

Fixed Issues

Issue Resolution ID

The azure-identity library is upgraded to version 1.18.1 to address reported security vulnerabilities.

W-19647162

1.2.0

March 4, 2025

What’s New

  • The Eventhub Listener source now includes the new Event Position Type field. For more information, refer to Eventhub Listener.

Compatibility

Application/Service Version

Mule

4.3.0 and later

Microsoft Authentication Library for Java

1.11.0

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

Azure Identity

1.8.3

Azure Checkpoint Store Blob

1.16.6

1.1.0

June 27, 2024

What’s New

  • Use the new Azure endpoint field to construct the complete URL that the connector uses to establish a connection.

Compatibility

Application/Service Version

Mule

4.3.0 and later

Microsoft Authentication Library for Java

1.11.0

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

Azure Identity

1.8.3

Azure Checkpoint Store Blob

1.16.6

1.0.2

May 6, 2024

Fixed Issues

Issue Resolution ID

The checkpointing functionality now works correctly.

W-15040647

Compatibility

Software Version

Mule runtime engine

4.3.0 and later

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

1.0.1

April 30, 2024

What’s New

  • This connector is now compatible with Java 17.

Compatibility

Software Version

Mule runtime engine

4.3.0 and later

OpenJDK

8, 11, and 17

Azure Event Hubs SDK

5.15.2

1.0.0

October 17, 2023

What’s New

This is a new connector.

For a list of supported configurations, refer to the Azure Event Hubs Connector Reference Guide.

Compatibility

Software Version

Mule runtime engine

4.3.0 and later

Open JDK

8 and 11

Azure Event Hubs SDK

5.15.2

See Also