找不到org.apache.commons.pool2.impl.GenericObjectPoolConfig的解决方法

╰+攻爆jí腚メ 2024-04-18 13:35 2阅读 0赞

# 异常记录 #

Caused by: org.springframework.beans.factory.BeanCreationException: 
    Error creating bean with name 'servletEndpointRegistrar' defined in class path resource 
    [org/springframework/boot/actuate/autoconfigure/endpoint/web/
    ServletEndpointManagementContextConfiguration$WebMvcServletEndpointManagementContextConfiguration.class]: 
    Bean instantiation via factory method failed; 
    nested exception is org.springframework.beans.BeanInstantiationException: 
    Failed to instantiate [org.springframework.boot.actuate.endpoint.web.ServletEndpointRegistrar]: 
    Factory method 'servletEndpointRegistrar' threw exception; 
    nested exception is org.springframework.beans.factory.
    UnsatisfiedDependencyException: 
    Error creating bean with name 'healthEndpoint' defined in class path resource 
    [org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]: 
    Unsatisfied dependency expressed through method 'healthEndpoint' parameter 1; nested exception is
    org.springframework.beans.factory.BeanCreationException: Error creating bean with name
    'healthIndicatorRegistry' defined in class path resource 
    [org/springframework/boot/actuate/autoconfigure/health/HealthIndicatorAutoConfiguration.class]: 
    Bean instantiation via factory method failed; 
    nested exception is org.springframework.beans.BeanInstantiationException: 
    Failed to instantiate [org.springframework.boot.actuate.health.HealthIndicatorRegistry]: 
    Factory method 'healthIndicatorRegistry' threw exception; 
    nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: 
    Error creating bean with name 
    'org.springframework.boot.actuate.autoconfigure.redis.RedisReactiveHealthIndicatorAutoConfiguration': 
    Unsatisfied dependency expressed through constructor 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/LettuceConnectionConfiguration.class]: 
    Bean instantiation via factory method failed; 
    nested exception is org.springframework.beans.BeanInstantiationException: 
    Failed to instantiate [org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory]: 
    Factory method 'redisConnectionFactory' threw exception; 
    nested exception is java.lang.NoClassDefFoundError:
    org/apache/commons/pool2/impl/GenericObjectPoolConfig

# 错误原因 #

maven依赖版本不对，最好不要指定下级依赖的版本号，让上级依赖去自己选择最合适的version。

# 解决方案 #

GenericObjectPoolConfig没有找到是因为spring-boot-starter-data-redis版本太高，修改指定的version即可。

<dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-redis</artifactId>
                <version>1.5.13.RELEASE</version>
            </dependency>

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