Architecture of Open ESB https://open-esb.dev.java.net/AboutOpenEsb.html A 60 mins tutorial https://open-esb.dev.java.net/60mintutorial/index.html 基于Open ESB的网上商城系统（You can get scource code there） http://developers.sun.com.cn/blog/jasonhuang/entry/%E5%9F%BA%E4%BA%8E_open_esb_%E7%9A%84%E7%BD%91%E4%B8%8A%E5%95%86%E5%9F%8E%E7%B3%BB%E7%BB%9F Why ESB http://www.sonicsoftware.com/solutions/service_oriented_architecture/enterprise_service_bus/index.ssp Site of Open ESB https://open-esb.dev.java.net/ Model and build ESB SOA frameworks http://www.ibm.com/developerworks/web/library/wa-soaesb/ Tom Barrett’s Open ESB and Mural Tutorials http://wikis.sun.com/display/OpenESBTutor/Tom+Barrett's+Open+ESB+and+Mural+Tutorials