Our Snapshot documentation links to https://docs.spring.io/spring-framework/reference/6.1-SNAPSHOT/ which is a 404 - the correct link would be https://docs.spring.io/spring-framework/reference/6.1/. In our RC1 documentation the links are fine.
Sometimes we link to the JavaDoc (search for "CachingConfigurer") - this link points to https://docs.spring.io/spring-framework/docs/6.1-SNAPSHOT/javadoc-api/org/springframework/cache/annotation/CachingConfigurer.html - but should be https://docs.spring.io/spring-framework/docs/6.1.0-SNAPSHOT/javadoc-api/org/springframework/cache/annotation/CachingConfigurer.html.
This link is broken in our RC1 documentation, too. It should be https://docs.spring.io/spring-framework/docs/6.1.0-RC1/javadoc-api/org/springframework/cache/annotation/CachingConfigurer.html, but is https://docs.spring.io/spring-framework/docs/6.1/javadoc-api/org/springframework/cache/annotation/CachingConfigurer.html.
Everything which links to Antora docs must use the "Antora versions", everything else (JavaDoc, etc.) must use the full versions.
Antora versions for Spring Framework are:
6.1.0-SNAPSHOT->6.16.1.0-RC1->6.1(see https://github.com/spring-projects/spring-framework/issues/31480)6.0.14-SNAPSHOT->6.0-SNAPSHOT6.0.13->6.0(or just omit the version in the link)
Comment From: mhalbritter
This doesn't only affect Spring Framework, but all projects which use Antora.
Comment From: mhalbritter
With https://github.com/spring-projects/spring-framework/issues/31480 done, this is fixed now. In https://github.com/spring-projects/spring-boot/commit/4c3de96d74773e403e4032a3cfd9c630e0998ca1 I fixed a lot of broken documentation links.