This Annex to the Java SE 15 Specification contains the Java SE 15 version of the JAR File Specification.
The Java SE 15 version includes corrections and clarifications made to the JAR Spec since the Java SE 14 version, that is, since the Final Release of JSR 389. The changes are flagged with colorful text, as follows:
There are only updates for informational changes or minor corrections such as typographic errors and misspellings.