V2EX = way to explore V2EX 是一个关于分享和探索的地方
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This topic created in 3340 days ago, the information mentioned may be changed or developed.
搜索了一下好像也没给出什么结果，大家有碰到过吗？
 | 1 letitbesqzr Mar 8, 2017  1 ```java public Connection getConnection() throws SQLException { if ( !available ) { throw new HibernateException( "Provider is closed!" ); } return useCredentials ? dataSource.getConnection( user, pass ) : dataSource.getConnection(); } ``` 数据库连接被关掉了 |
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