AWS Advanced JDBC Wrapper - v4.3.0

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[4.3.0] - 2026-07-23

🪄 Added

• Added a Blue/Green pre-switchover readiness log message to provide better visibility into the switchover lifecycle (PR #2032, documentation).

🐛 Fixed

• Fixed endpoint resolution to fail fast on unresolvable instance endpoints for non-RDS hosts instead of retrying (PR #2036, documentation).
• Fixed DefaultConnectionPlugin strategy selection to allow a null role (any host) (PR #2033, documentation).

🦀 Changed

• Improved the CachedSQLXML user experience (PR #2034, documentation).
• Documentation: improved the configuration assistant skill for issue #2020 (PR #2031, documentation).
• Dependency updates, including Hibernate ORM 7.4.5.Final, Jackson (2.22.1 and 3.2.1), Kotlin stdlib 2.4.10, Vert.x 4.5.31, AWS X-Ray Recorder SDK 2.21.1, and various GitHub Actions bumps (PR #2024, PR #2025, PR #2026, PR #2027, PR #2028, PR #2029, PR #2030, PR #2037, PR #2038, PR #2039, PR #2040, PR #2041).