普渡哥推荐：11版新GRE红宝书（42个List）21天背单词计划表

april2007lsy · 发表于 2012-8-28 00:17:19

What is a SessionFactory? Is it a thread-safe object?
A. SessionFactory is Hibernate's concept of a single datastore and is threadsafe so that many threads can access it concurrently and request for sessions and immutable cache of compiled mappings for a single database. A SessionFactory is usually only built once at startup. SessionFactory should be wrapped in some kind of singleton so that it can be easily accessed in an application code.

farmerhz · 发表于 2012-8-28 01:06:39

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baolinna · 发表于 2012-8-28 03:41:43

q72770 · 发表于 2012-8-28 08:40:29

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不爱说耳e朵 · 发表于 2012-8-28 09:01:04

谢谢

moyizhao · 发表于 2012-8-28 09:51:53

xuezuohaohaizi · 发表于 2012-8-28 11:40:42

谢谢

chloef · 发表于 2012-8-28 14:03:26

!!!!!!!!!!!!!!!!!

CD用户620700 · 发表于 2012-8-28 14:54:49

shuangecho · 发表于 2012-8-28 15:50:54

chase my dream

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