Bean method ‘redisConnectionFactory‘ not loaded because @ConditionalOnClass did not find required c

朱雀 2023-01-17 07:40 132阅读 0赞

### 本文目录 ###

*  一、背景描述
 *  二、原因分析
 *  三、解决方案
 *   *  3.1 添加spring-boot-starter-data-redis的依赖
     *  3.2 添加jedis依赖

# 一、背景描述 #

项目技术：Spring boot (v2.0.0.RELEASE) + Mybatis plus (3.1.1) + Spring Session (2.0.2.RELEASE)  
在引入Spring session

Parameter 1 of method sessionRepositoryFilterRegistration in org.springframework.boot.autoconfigure.session.SessionRepositoryFilterConfiguration required a bean of type 'org.springframework.data.redis.connection.RedisConnectionFactory' that could not be found.
    	- Bean method 'redisConnectionFactory' not loaded because @ConditionalOnClass did not find required classes 'org.apache.commons.pool2.impl.GenericObjectPool', 'redis.clients.jedis.Jedis'
    	- Bean method 'redisConnectionFactory' not loaded because @ConditionalOnClass did not find required class 'io.lettuce.core.RedisClient'

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDI5OTAyNw_size_16_color_FFFFFF_t_70]

# 二、原因分析 #

根据错误日志  
Bean method ‘redisConnectionFactory’ not loaded because @ConditionalOnClass did not find required class ‘io.lettuce.core.RedisClient’ 得出未加载Bean方法“redisConnectionFactory”，因为@ConditionalOnClass未找到所需的类。

# 三、解决方案 #

## 3.1 添加spring-boot-starter-data-redis的依赖 ##

![在这里插入图片描述][20210427170226374.png]~~~~

<dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter-data-redis</artifactId>
          <version>2.0.0.RELEASE</version>
    </dependency>

## 3.2 添加jedis依赖 ##

<dependency>
       <groupId>redis.clients</groupId>
       <artifactId>jedis</artifactId>
       <version>3.0.1</version>
    </dependency>

完结！

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDI5OTAyNw_size_16_color_FFFFFF_t_70]: /images/20221021/2a895a55c3a64c678086587174b484a0.png
[20210427170226374.png]: /images/20221021/16a5556db6704d7599ebfab094571b80.png