This significantly simplifies the jms api and offers developers an opportunity to create more general , reusable messaging code . once jms providers and j2ee containers that implement jms 1 . 1 become available , developers of jms client code should start using the version 1 . 1 apis in their new code , and may also benefit from porting their existing jms 1 . 0 . 2 code to the new apis 一旦有實(shí)現(xiàn)jms 1 . 1的jms提供程序和j2ee容器可供使用, jms客戶(hù)機(jī)代碼的開(kāi)發(fā)者就應(yīng)該可以開(kāi)始在他們的新代碼中使用版本1 . 1的api ,并且也可以從將他們現(xiàn)有的jms 1 . 0 . 2代碼移植到新的api中受益。