Srini Penchikala looks at SpringJMS, which provides an inversion-of-control driven asynchronous messaging framework without the administrative hassles of typical JMS.
A J2EE compliant package set unified messaging web service using established open standards and transports such as XML and SOAP over HTTP, HTTPS, FTP, or SMTP.
A test harness for exercising JMS implementations to simplify evaluation, determine the level of compliance with the specification and help identify bugs in implementations. Overview, news, status, test cases, requirements, project information.