记一次SpringBoot操作redis报错 Error creating bean with name ‘dataSource‘ defined in class path resource解决方法

代码块

以下为Springboot操作Redis一些简单的测试代码

maven依赖

        <dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-redis</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency>

yml配置

spring:redis:host: 127.0.0.1 #redis服务地址port: 6379 #端口password:   #用户名:密码

测试类代码

@SpringBootTest
// @EnableAutoConfiguration(exclude={DataSourceAutoConfiguration.class})class LastApplicationTests<SpringRedisTemplate> {@AutowiredStringRedisTemplate redisTemplate;@Testvoid redisTest () {ValueOperations<String, String> operations = redisTemplate.opsForValue();//向redis中添加一个kv值operations.set("hello","world");//获得hello键的值String hello = operations.get("hello");System.out.println(hello);}
}

看似非常简单没有错误的一个代码块，踩了很大的坑
在使用springboot操作redis进行一个简单的添加k v值时，遇到了一个坑，解决了很久，起初以为是springboot导入依赖版本的问题，切换了版本还不见问题解决。

具体报错详情↓

Error creating bean with name ‘dataSource’ defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.zaxxer.hikari.HikariDataSource]: Factory method ‘dataSource’ threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourcePropertiesDataSourceBeanCreationException: Failed to determine a suitable driver class

错误详情： 创建名为“dataSource”的bean时，在类路径resource中定义了错误。通过工厂方法实例化Bean失败;嵌套异常是org.springframework.beans。BeanInstantiationException:无法实例化[com.zaxxer.hikari.]HikariDataSource:工厂方法’dataSource’抛出异常

解决方法

在测试启动项加上注解 @EnableAutoConfiguration(exclude={DataSourceAutoConfiguration.class})

@EnableAutoConfiguration可以帮助SpringBoot应用将所有符合条件的@Configuration配置都加载到当前SpringBoot创建并使用的IoC容器。

以上为个人所遇到的错误为不在踩坑问题记录，如帮助到您还请点个赞

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记一次SpringBoot操作redis报错 Error creating bean with name ‘dataSource‘ defined in class path resource解决方法

代码块

解决方法

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