Explore Spring Boot 3 and Spring 6 in-depth through building a full REST API with the framework: >> The New “REST With Spring Boot” Get started with Spring and Spring Boot, through the reference Learn Spring course: >> LEARN SPRING Yes, Spring Security can be complex, from the more a...
boot.test.context.SpringBootTest; import java.util.Optional; import static org.junit.jupiter.api.Assertions.assertTrue; @SpringBootTest public class AppTest { @Autowired private UserRepository userRepository; @Autowired private OrderRepository orderRepository; @Test void saveUserDataInDB() { User user...
import org.springframework.boot.autoconfigure.jdbc.TomcatDataSourceConfiguration; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.jdbc.core.JdbcTemplat...
在实际项目开发过程中,时不时会遇到多数据源的情况,本文详细介绍下Spring Boot集成Mybatis实现多数据源支持。2、集成过程工程结构 首先代码工程结构如下: org.spring.springboot.config.datasource 包含了多数据源的配置,同样有第三个数据源,按照前几个复制即可;resources/mapper目录下面有两个模块,分别是...
I found the way to have multiple DataSources for Spring-Boot-based application. In the sample below I have two special (db-related) Configurations, one properties file with connections' parameters and two Repositories. Each @Repository connects with appropriate database through separate DataSource. ...
Springboot启动报Multiple Dockets with the same group name are not supported. The following duplicate groups were discovered. 2018-08-11 17:22 −... 愚蠢的猴子 0 5381 a different object with the same identifier value was already associated with the session ...
dependencies { compile('org.mybatis.spring.boot:mybatis-spring-boot-starter:1.3.2') compile('org.springframework.boot:spring-boot-starter-web') compile('org.springframework.boot:spring-boot-starter-aop') runtime('mysql:mysql-connector-java') testCompile('org.springframework.boot:spring-boot-sta...
package com.baeldung.multipledb.dao.product; public interface ProductRepository extends JpaRepository<Product, Integer> { } Note again how we created these two repositories in different packages. 4. Configure JPA With Java Now we’ll get to the actual Spring configuration.We’ll first set up two...
在Spring Boot应用程序中,@SpringBootConfiguration注解用于标识主配置类。当应用程序启动时,Spring Boot会查找带有此注解的类,并使用它来加载应用程序的配置。但是,如果在应用程序中存在多个带有@SpringBootConfiguration注解的类,就会导致“Found multiple @SpringBootConfiguration annotated classes”错误。这个错误通常发生在...
NotificationsYou must be signed in to change notification settings Fork0 Star2 master 1Branch 0Tags Code README multipleDataDources 基于springboot mybatis实现方式的多数据源项目基础架构 项目说名 实际上就相当于一个项目中启动了两套Mybatis,两套Mybatis互不耽误、互不影响,两套Mybatis的mapper接口和mappe...