Across Framework helps Java developers build modular web applications using Spring.
Across Platform is collection of modules for bootstrapping your web application.
For development of Across itself, start with the instructions in the Maintenance section.
Across 6.0 upgrades to Spring Boot 3.2, which includes many upgrades:
javax.*
to jakarta.* (but not all!)Changes in Across itself are relatively limited, except for a number of modules that have been removed.
This blog introduces the across-platform-bom, and explains why it
should be used instead of the across-application-parent.
5.5.1 upgrades Spring Framework and Spring Security to the very last (public) 5.y.z releases. The Foreach Common Java Libraries are upgraded to 2.0.0.