MicroEJ Repositories July 2026

Hello there!

We updated our module repositories with the latest libraries and functionalities across two consecutive releases.

Central Repository 3.71.0 & 3.72.0

Networking & Security

This is a large update to the networking and security stack. A new standalone crypto API (2.0.1) was introduced together with its mock and testsuite, and the SSL API (2.3.1) removed its unusable default constructors and moved to crypto API 2.0.1. The net pack (from 12.0.1 up to 15.0.1) added trace-based network event recording, external key store support, AES Key Wrap and opaque-key ciphers, footprint reductions, and a range of socket and certificate fixes. The security testsuite (up to 1.13.0) added GCM/CCM, key-wrap, and multipart cipher tests.

Miscellaneous

The Bluetooth API (3.0.0) adds an advertisementType parameter to ConnectionListener.onScanResult(). The Event API and its mock (3.0.6) received maintenance fixes, including a jspecify module configuration fix.

More information in the Central Repository changelog: https://repository.microej.com/

The Central and Developer Repositories are accessible by default in MICROEJ SDK and provide libraries to enrich your applications and help development. Please consult our Javadoc for more information.

Happy coding!
The MicroEJ Team