bug描述:
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘assetChangeOrderController’: Unsatisfied dependency expressed through field ‘redisTemplate’; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘redisTemplate’ defined in class path resource [com/rdl/rterp/config/RedisConfig.class]: Unsatisfied dependency expressed through method ‘redisTemplate’ parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘redisConnectionFactory’ defined in class path resource [org/springframework/boot/autoconfigure/data/redis/JedisConnectionConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.redis.connection.jedis.JedisConnectionFactory]: Factory method ‘redisConnectionFactory’ threw exception; nested exception is java.lang.NoClassDefFoundError: redis/clients/jedis/util/SafeEncoder
解决办法:
引入正确的jedis依赖版本
<!-- redis依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>3.7.0</version> <!-- 使用适合你的项目的版本 -->
</dependency>
yaml配置文件:
#连接的spring.redis
redis:
port: 6379
host: 172.16.1.254
timeout: 5000
password:
database: 14
jedis:
pool:
max-active: 10
max-wait: -1ms
max-idle: 8 #空闲
min-idle: 0
client-type: jedis
config包RedisConfig 配置文件文章来源:https://www.toymoban.com/news/detail-807724.html
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
@Configuration
public class RedisConfig {
@Bean
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
RedisTemplate<String, Object> template = new RedisTemplate<>();
template.setConnectionFactory(connectionFactory);
template.setKeySerializer(new StringRedisSerializer());
template.setValueSerializer(new GenericJackson2JsonRedisSerializer());
return template;
}
}
最后成功启动spring boot项目文章来源地址https://www.toymoban.com/news/detail-807724.html
到了这里,关于spring boot 引入redis报错的文章就介绍完了。如果您还想了解更多内容,请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章,希望大家以后多多支持TOY模板网!