sdd_95的博客

（亲测有效，详细可见https://blog.youkuaiyun.com/liu1340308350/article/details/80746671）解决方法：eclipse ->window->preference->run and debug->Apply and Close

报错：StatementCallback; bad SQL grammar [selert * from user ]; nested exception is java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL...