hibernate tools for eclipse

参考：

http://hi.baidu.com/java513/item/07c01d993d751bdc7a7f013c

http://blog.csdn.net/wangpeng047/article/details/6877720

 

问题：

I'm using hibernate Tools 3.4 with Eclipse 3.6 link up with Oracle.

My problem is I can pass the ping test but I cannot get the db schema in "Hibernate Configuration" -> "Database".

When I right click the "Database" and select "Refresh", following error is thrown.

Code:

java.lang.IllegalStateException: zip file closed

 

原因：

Seems like plugins can't load one of the necessary classes because the referenced jar is locked.

Do you have all necessary jar in your project?(other applications don't use them)

 

解决：

maybe. After restart eclipse, this did not reproduce again.