Jakarta Mail 2.1.1

Jakarta Mail 2.1.1 is a Service Release containing the following bug fixes:

E 594 Implement equals() and hashcode() on jakarta.mail.Header

E 598 expected resource not found: /META-INF/javamail.default.address.map

E 621 j.m.u.FactoryFinder.factoryFromServiceLoader needs PrivilegedAction

E 623 Add the ability to the API consumers to load the API implementations

E 630 Use OSGi service loader mediator