Spring Boot 3.1.0 RC2 Release Notes

Spring Boot 3.1.0-RC2 Release Notes

For changes in earlier milestones, please refer to:

• v3.1.0-M1

• v3.1.0-M2

• v3.1.0-RC1

Upgrading from Spring Boot 3.0

Minimum Requirements Changes

None.

New and Noteworthy

Tip	Check the configuration changelog for a complete overview of the changes in configuration.

Service Connections

Supported Services

More services, with both Docker Compose and Testcontainers, are now supported. Please see the reference documentation for a complete list of services supported with Docker Compose and Testcontainers.

SSL Configuration

Support for SSL configuration using SSL bundles has been added to Redis and Elasticsearch auto-configuration.

Miscellaneous

Apart from the changes listed above, there have also been lots of minor tweaks and improvements including:

• Dependency management for io.r2dbc:r2dbc-mssql has been reinstated

• Logback’s root log level is now defaulted to INFO as early as possible

Deprecations in Spring Boot 3.1.0-RC2

None.