• Spring Boot 2.2.0 M2 Release Notes
• Upgrading from Spring Boot 2.2.0 M1
• Spring Framework 5.2
• Elasticsearch
• Hibernate Dialect
• Configuration property scanning
• New and Noteworthy
• @ConfigurationProperties scanning
• Immutable @ConfigurationProperties binding
• RSocket Server Support
• Lazy Initialization Improvements
• Performance Improvements
• ApplicationContextRunner simple bean registration
• Dependency Upgrades
• Miscellaneous
• Deprecations in Spring Boot 2.2.0 M2