
Spring
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spring配置datasource
1、使用org.springframework.jdbc.datasource.DriverManagerDataSource 说明:DriverManagerDataSource建立连接是只要有连接就新建一个connection,根本没有连接池的作用。 ${jdbc.driverClassName} ${jdbc.url} ${jdbc.username}原创 2012-11-11 22:20:02 · 1055 阅读 · 1 评论 -
Spring配置SessionFactory
1.不用dataSource引入hibernate.cfg.xml hibernate.cfg.xml放在src目录下。(hibernate的配置文件) classpath:hibernate.cfg.xml 2.丢掉hibernate.cfg.xml 1>使用注解: annotatedClass原创 2012-11-12 21:54:09 · 976 阅读 · 0 评论 -
applicationContext.xml
<!-- - Application context definition for JPetStore's business layer. - Contains bean references to the transaction manager and to the DAOs in - dataAccessContext-local/jta.xml (see web.xml's "c原创 2013-04-30 22:45:56 · 1229 阅读 · 0 评论