怎样用Hibernate配置多个数据源?如何用编程器刷官网BIOS
①个sql server,请问该怎么写配置文件想通过Hibernate访问多个数据库,不同类型的数据库,比如①个mysql?
请高手给予明确解释
配置数据源
!--本地库 --
bean id=dataSource class=org.springframework.jndi.JndiObjectFactoryBean
property name=jndiName
valuejava:comp/env/jdbc/bing/value
/property
/bean
!-- 用户中心库 --
bean id=dataSourceUser class=org.springframework.jndi.JndiObjectFactoryBean
property name=jndiName
valuejava:comp/env/jdbc/user/value
/property
/bean
!-- SessionFactory配置 --
bean id=sessionFactory class=org.springframework.orm.hibernate④.LocalSessionFactoryBean
property name=dataSource ref=dataSource/
property name=packagesToScan value=${application.domain.packages.bing}/
property name=hibernateProperties
props
prop key=hibernate.dialectorg.hibernate.dialect.MySQLDialect/prop
prop key=hibernate.show_sqltrue/prop
/props
/property
/bean
!--用户sessionFactory--
bean id=sessionFactoryUser class=org.springframework.orm.hibernate④.LocalSessionFactoryBean
property name=dataSource ref=dataSourceUser/
property name=packagesToScan value=${application.domain.packages.user}/
property name=hibernateProperties
props
prop key=hibernate.dialectorg.hibernate.dialect.SQLServer②⓪⓪⑤Dialect/prop
prop key=hibernate.show_sqltrue/prop
/props
/property
/bean
!--事务控制--
bean id=transactionManager class=org.springframework.orm.hibernate④.HibernateTransactionManager
property name=sessionFactory ref=sessionFactory /
/bean
bean id=transactionManagerUser class=org.springframework.orm.hibernate④.HibernateTransactionManager
property name=sessionFactory ref=sessionFactoryUser /
/bean
tx:advice id=txAdvice transaction-manager=transactionManager
tx:attributes
tx:method name=insert* rollback-for=Exception/
tx:method name=save* rollback-for=Exception/
tx:method name=update* rollback-for=Exception/
tx:method name=remove* rollback-for=Exception/
tx:method name=delete* rollback-for=Exception/
tx:method name=add* rollback-for=Exception/
tx:method name=modify* rollback-for=Exception/
tx:method name=deploy* rollback-for=Exception/
tx:method name=* read-only=true rollback-for=Exception/
/tx:attributes
/tx:advice
tx:advice id=txAdviceUser transaction-manager=transactionManagerUser
tx:attributes
tx:method name=insert* rollback-for=Exception/
tx:method name=save* rollback-for=Exception/
tx:method name=update* rollback-for=Exception/
tx:method name=remove* rollback-for=Exception/
tx:method name=delete* rollback-for=Exception/
tx:method name=add* rollback-for=Exception/
tx:method name=modify* rollback-for=Exception/
tx:method name=deploy* rollback-for=Exception/
tx:method name=* read-only=true rollback-for=Exception/
/tx:attributes
/tx:advice
aop:config proxy-target-class=true
aop:pointcut id=txPointcut expression=execution(* *..*Service.*(..)) /
aop:advisor advice-ref=txAdvice pointcut-ref=txPointcut /
aop:advisor advice-ref=txAdviceUser pointcut-ref=txPointcut /
/aop:config
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