JavaMail 2.1 ============ (Updated August 19, 2021) Following is a description of the changes to the Jakarta Mail API introduced in Jakarta Mail 2.1. The numbers in parentheses are bug numbers; you can find more information about the bug reports at: https://github.com/jakartaee/mail-api/issues/ Please send comments and feedback to mail-dev@eclipse.org. Jakarta Mail 2.1 will also require at least Java SE 8. =================================================================== 1. Provide standalone jakarta.mail-api jar file (567) ----------------------------------------------------------------------------- Previous version of the Jakarta Mail API was provided in a jar containing APIs together with implementation classes. This is no longer true and standalone jakarta.mail-api jar file is available.