eclipse中 add hibernate catabilities 出现提示 :选择的操作当前不可用
谁知道怎么回事,帮个忙谢谢了.

------解决方案--------------------
windows--- preferences-- myeclispe
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enter subscription
:

LICENSE_KEY=jLR8ZC-655355-5450765457039125
LICENSEE=www.1cn.biz

显示
Subscriber: www.1cn.biz
Product ID: E3MP (MyEclipse Professional Subscription)
License version: 1.0
Full Maintenance Included
Subscription expiration date (YYYYMMDD): 20090521
Number of licenses: 800
就是注册成功