Burt Beckwith discusses performing transactions in Grails, covering services, customizing transaction attributes (isolation, propagation levels), two-phase commit, using JMS, and testing the code.
Burt Beckwith has been a software developer for 15 years, most of that as a JVM developer, and for the last five years working with Grails and Groovy. He is a core developer on the Grails team at SpringSource, and has created over 40 Grails plugins. Burt is a frequent speaker at conferences and user groups and the author of "Programming Grails" and blogs at http://burtbeckwith.com/blog/
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