DynamicDataSource dynamicDataSource = new DynamicDataSource(); dynamicDataSource.myMap = new HashMap<>();//保存我们有的数据源,方便后面动态增加 dynamicDataSource.myMap.put("1",dataSource); dynamicDataSource.setTargetDataSources(dynamicDataSource.myMap);//父类的方法 dynamicDataSource.setDefaultTarg...
<bean id="dynamicDataSource" class="com.rongtai.acs.core.utils.DynamicDataSource"> <property name="targetDataSources"> <map> </map> </property> <!--默认数据源--> <property name="defaultTargetDataSource" ref="dataSource" /> </bean> <!-- local development环境 --> <beans profile="dev...
通常用 SpringBoot 时都是使用它的默认配置,只需要在配置文件中定义好连接属性就行了,但是现在我们需要自己来配置了,Spring 是支持多数据源的,多个datasource放在一个HashMapTargetDataSource中,通过dertermineCurrentLookupKey获取key来决定要使用哪个数据源。因此我们的目标就很明确了,建立多个datasource放到TargetDataSour...
ClassName=com.mysql.cj.jdbc.Driverspring.datasource.hikari.maximum-pool-size=5spring.jpa.database=MYSQLspring.jpa.hibernate.dll-auto=none spring.jpa.show-sql=truespring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect#主库配置spring.datasource.primary.url=jdbc:mysql://wuxiaodong....
dynamic作为一种非常方便的多数据源的方式,可以在配置不同的JPA的时候根据DynamicRoutingDataSource这个类拿到不同的数据源,等同于第一种方式。POM文件只需要在原来的基础上加上<dependency> <groupId>com.baomidou</groupId> <artifactId>dynamic-datasource-spring-boot-starter</artifactId> <version>3.0.0<...
spring.datasource.hikari.maximum-pool-size=5spring.jpa.database=MYSQL spring.jpa.hibernate.dll-auto=none spring.jpa.show-sql=truespring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect#主库配置spring.datasource.primary.url=jdbc:mysql://wuxiaodong.mysql.rds.aliyuncs.com:3306/test...
Springboot 2.7 with Oracle 12.2 and Oracle Label Security Passing individual database user account credentials on a per http request to Connection Related 51 Spring Boot, Spring Data JPA with multiple DataSources 8 SpringBoot DataSource configuration 0 How to create a dynamic datasource using ...
<!-- Jpa Entity Manager 配置 --> <bean id="entityManagerFactory"class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource"ref="dynamicDataSource"/> <property name="jpaVendorAdapter"ref="hibernateJpaVendorAdapter"/> ...
I am working in a project using Spring, Spring Data JPA, Spring Security, Primefaces... I was following this tutorial about dynamic datasource routing with spring. In this tutorial, you can only achieve dynamic datasource switching between a pre-defined datasources. Here is a snippet of...
public DataSource dataSource(){ DynamicDataSource dataSource = new DynamicDataSource(); final Map<Object,Object> targetDataSource = getTargetDataSource(); dataSource.setTargetDataSources(targetDataSource); //TODO 默认数据库需要设置 dataSource.setDefaultTargetDataSource(targetDataSource.values().iterato...