Spring Full-Stack Practical Cases
Jun 11, 2026 · Backend Development
Spring Boot 4.1 Released: 20 New Features and Key Improvements
Spring Boot 4.1 introduces 20 major updates, including removal of deprecated APIs, new gRPC support, enhanced Jackson configuration, improved observability with OpenTelemetry, SSL for RabbitMQ streams, lazy JDBC connections, and numerous Gradle and Maven plugin enhancements, while providing detailed migration guidance for developers.
BackendDocker ComposeJava
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