Wren:AM 16.0.0-M1 Released

September 16, 2025

We are excited to announce the milestone release of Wren:AM 16.0.0-M1.

The most significant change is the migration to Jakarta Servlet 5.0 and the upgrade to Tomcat 10, ensuring future compatibility and improved performance. This marks a major step forward for the project, serving as preparation for a full migration to the Jakarta EE specification.

Changes

List of other significant changes:

• Switch from sun.security.x509 to Bouncy Castle API
• Add JSON debug log format and JSON handler to audit logging
• Update wrensec-commons to 23.0.0-M1
• Upgrade SLF4J to 2.x

Review all the changes on GitHub.

How to get

Refer to the Getting Started page to learn how to get and run Wren:AM.

Alternatively you can run the official Docker image from Docker Hub:

docker run --rm --name wrenam-test -p 8080:8080 wrensecurity/wrenam:16.0.0-M1

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