basePackages={"net.zhaoxiaobin.jpa.dao.secondary"})//设置Repository所在位置publicclassSecondaryConfig{@AutowiredprivateDataSource secondaryDataSource;@AutowiredprivateJpaProperties jpaProperties;@AutowiredprivateHibernateProperties hibernateProperties;privateMap<String,Object>getVendor...
@ConfigurationProperties(prefix ="spring.datasource.sencond") publicDataSourcesecondDataSource() { returnDataSourceBuilder.create().build(); } } PrimaryConfig数据源 /** *@Description: 主数据源配置 *@date */ @Configuration @EnableTransactionManagement @EnableJpaRepositories(entityManagerFactoryRef ="enti...
transactionManagerRef = "transactionManagerSecond", basePackages = {"com.olive.repository.second"}) public class SecondConfig { @Autowired @Qualifier("secondDataSource") private DataSource secondDataSource; @Resource private JpaProperties
public DataSource primaryDataSource() { return DataSourceBuilder.create().build(); } @Bean(name = "secondDataSource") @Qualifier("secondDataSource") @ConfigurationProperties(prefix = "spring.datasource.sencond") public DataSource secondDataSource() { return DataSourceBuilder.create().build(); }...
jpa: show-sql:true database-platform: org.hibernate.dialect.MySQL5InnoDBDialect hibernate: ddl-auto: update datasource: primary: driver-class-name: com.mysql.jdbc.Driver jdbc-url: jdbc:mysql://127.0.0.1:3306/db01?characterEncoding=utf-8&allowMultiQueries=true&autoReconnect=true ...
https://github.com/xbmchina/multidatatsource-druid/tree/master/multidatasource-atomikos 总体思路 网上已经有很多关于jta-atomikos的相关文章,本文可能有点绕,不容易看得懂,所以在此描述一下思路: 1、配置mybatis以及druid使得其能够实现连接多个数据源。
jpa: show-sql: true database-platform: org.hibernate.dialect.MySQL5InnoDBDialect hibernate: ddl-auto: update datasource: primary: driver-class-name: com.mysql.cj.jdbc.Driver jdbc-url: jdbc:mysql://ip:port/springboot_demo?characterEncoding=utf-8&allowMultiQueries=true&autoReconnect=true ...
@EnableTransactionManagementpublicclassMultiDataSourceApplication{publicstaticvoidmain(String[] args) { SpringApplication.run(MultiDataSourceApplication.class, args); } } JpaDataSourceOneConfig: /*** *@authorcaofanqi*/@Configuration @Profile("multi-datasource") ...
接下来我们对各数据源进行jpa的配置 主数据源User @Configuration @EnableTransactionManagement @EnableJpaRepositories( entityManagerFactoryRef = "entityManagerFactoryUser", transactionManagerRef = "transactionManagerUser", //设置Repository所在位置 basePackages = {"com.ppc.spring.example.jpamultidatasource.repositor...
依赖引入:在pom.xml文件中添加必要的依赖,如Spring Data JPA、HikariCP连接池和数据库驱动。 基础配置:在application.yml文件中配置多个数据源的基本信息,包括数据库URL、用户名、密码和驱动类名。 数据源Bean创建:在配置类中定义多个DataSourceBean,每个数据源对应一个Bean。