随笔分类 -  hibernate学习手记

hibernate学习手记(2)
摘要：1.javax.persistence.TransactionRequiredException: no transaction is in progress 出现该问题是我没有开启事务，我是在保存之前调用了doWork方法去设置setAutoCommit为true. 解决办法：如果是用到了spri 阅读全文

posted @ 2017-05-15 08:31 Jack·J 阅读(344) 评论(0) 推荐(0)

hibernate学习手记(1)
摘要：1. java.sql.SQLException: The server time zone value '?й???????' is unrecognized or represents more than one time zone. You must configure either the 阅读全文

posted @ 2017-05-10 08:15 Jack·J 阅读(491) 评论(1) 推荐(1)

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