AI 助理
备案控制台
开发者社区 开发与运维 文章 正文

Spring Boot集成Redis启动失败【Caused by: java.lang.ClassNotFoundException: org.apache.commons.pool2.impl.G】

2024-03-14 484
版权
版权声明：
本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《 阿里云开发者社区用户服务协议》和 《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写 侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
本文涉及的产品
Redis 开源版，标准版 2GB
推荐场景：
搭建游戏排行榜
云数据库 Tair（兼容Redis），内存型 2GB
推荐场景：
通过缓存加速数据库访问
简介： Spring Boot集成Redis启动失败【Caused by: java.lang.ClassNotFoundException: org.apache.commons.pool2.impl.G】

项目场景

今天在使用Spring Boot集成Redis搭建项目学习分布式锁的时候，在pom.xml文件引入Redis的相关依赖后，在配置文件application.properties进行了基础的redis配置，启动项目后，发现项目启动失败。

问题描述

项目的基本结构如下：
在这里插入图片描述

pom.xml

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

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

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

        <!--  工具依赖  -->
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>

        <!--引入hutool工具包-->
        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
        </dependency>

配置文件application.properties

# Redis数据库索引（默认为0）
spring.redis.database=1
  # Redis服务器地址
spring.redis.host=127.0.0.1
  # Redis服务器连接端口
spring.redis.port=6379
  # Redis服务器连接密码（默认为空）
spring.redis.password=

  # 连接池最大连接数（使用负值表示没有限制） 默认 8
spring.redis.lettuce.pool.max-active=8
  # 连接池最大阻塞等待时间（使用负值表示没有限制） 默认 -1
spring.redis.lettuce.pool.max-wait=-1
  # 连接池中的最大空闲连接 默认 8
spring.redis.lettuce.pool.max-idle=8
  # 连接池中的最小空闲连接 默认 0
spring.redis.lettuce.pool.min-idle=0

启动redis服务后，然后启动项目启动失败。
在这里插入图片描述

原因分析

控制台报错信息如下：

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisController': Unsatisfied dependency expressed through field 'redisService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisServiceImpl': Unsatisfied dependency expressed through field 'stringRedisTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'stringRedisTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'stringRedisTemplate' 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
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:643) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at com.xxkfz.simplememory.RedisMainApplication.main(RedisMainApplication.java:17) [classes/:na]
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'redisServiceImpl': Unsatisfied dependency expressed through field 'stringRedisTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'stringRedisTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'stringRedisTemplate' 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
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:643) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    ... 19 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'stringRedisTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/redis/RedisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'stringRedisTemplate' 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
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:539) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    ... 32 common frames omitted
Caused by: 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
    at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:656) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    ... 45 common frames omitted
Caused by: 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
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    ... 59 common frames omitted
Caused by: java.lang.NoClassDefFoundError: org/apache/commons/pool2/impl/GenericObjectPoolConfig
    at org.springframework.data.redis.connection.lettuce.LettucePoolingClientConfiguration$LettucePoolingClientConfigurationBuilder.<init>(LettucePoolingClientConfiguration.java:94) ~[spring-data-redis-2.2.3.RELEASE.jar:2.2.3.RELEASE]
    at org.springframework.data.redis.connection.lettuce.LettucePoolingClientConfiguration.builder(LettucePoolingClientConfiguration.java:51) ~[spring-data-redis-2.2.3.RELEASE.jar:2.2.3.RELEASE]
    at org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration$PoolBuilderFactory.createBuilder(LettuceConnectionConfiguration.java:136) ~[spring-boot-autoconfigure-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration.createBuilder(LettuceConnectionConfiguration.java:100) ~[spring-boot-autoconfigure-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration.getLettuceClientConfiguration(LettuceConnectionConfiguration.java:86) ~[spring-boot-autoconfigure-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration.redisConnectionFactory(LettuceConnectionConfiguration.java:68) ~[spring-boot-autoconfigure-2.2.2.RELEASE.jar:2.2.2.RELEASE]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_201]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_201]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_201]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_201]
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
    ... 60 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.apache.commons.pool2.impl.GenericObjectPoolConfig
    at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[na:1.8.0_201]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_201]
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) ~[na:1.8.0_201]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_201]
    ... 71 common frames omitted

Disconnected from the target VM, address: '127.0.0.1:49810', transport: 'socket'

Process finished with exit code 1

在这里插入图片描述

通过检查日志分析发现：
在这里插入图片描述
无法创建redis连接池redisConnectionFactory！！！

于是检查了一下redis的依赖和相关配置，都没有发现问题所在。

继续向下分析日志，发现：
在这里插入图片描述
找不到类GenericObjectPoolConfig！！！即没有配置这个类的依赖。

因为在application.properties文件中配置了redis的连接池信息，而连接池需要使用这个依赖。

解决方案

在pom.xml文件中引入依赖：

<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-pool2</artifactId>
</dependency>

刷新依赖，重启项目，项目启动成功。

文章标签：
云数据库 Tair（兼容 Redis）
NoSQL
Redis
Java
Spring
监控
关键词：
Spring Boot java.lang.classnotfoundexception
spring云数据库 Tair（兼容 Redis）
Spring redis
Spring集成
Spring java
相关实践学习
基于Redis实现在线游戏积分排行榜
本场景将介绍如何基于Redis数据库实现在线游戏中的游戏玩家积分排行榜功能。
云数据库 Redis 版使用教程
云数据库Redis版是兼容Redis协议标准的、提供持久化的内存数据库服务，基于高可靠双机热备架构及可无缝扩展的集群架构，满足高读写性能场景及容量需弹性变配的业务需求。 产品详情：https://www.aliyun.com/product/kvstore &nbsp; &nbsp; ------------------------------------------------------------------------- 阿里云数据库体验：数据库上云实战 开发者云会免费提供一台带自建MySQL的源数据库&nbsp;ECS 实例和一台目标数据库&nbsp;RDS实例。跟着指引，您可以一步步实现将ECS自建数据库迁移到目标数据库RDS。 点击下方链接，领取免费ECS&amp;RDS资源，30分钟完成数据库上云实战！https://developer.aliyun.com/adc/scenario/51eefbd1894e42f6bb9acacadd3f9121?spm=a2c6h.13788135.J_3257954370.9.4ba85f24utseFl
小小Java开发者
目录
相关文章
蓝易云
|
1天前
|
NoSQL 算法 Java
Java Redis多限流
通过本文的介绍，我们详细讲解了如何在Java中使用Redis实现三种不同的限流策略：固定窗口限流、滑动窗口限流和令牌桶算法。每种限流策略都有其适用的场景和特点，根据具体需求选择合适的限流策略可以有效保护系统资源和提高服务的稳定性。
蓝易云
31 18
蓝易云
|
23天前
|
NoSQL Java 关系型数据库
Liunx部署java项目Tomcat、Redis、Mysql教程
本文详细介绍了如何在 Linux 服务器上安装和配置 Tomcat、MySQL 和 Redis，并部署 Java 项目。通过这些步骤，您可以搭建一个高效稳定的 Java 应用运行环境。希望本文能为您在实际操作中提供有价值的参考。
蓝易云
111 26
m1a6
|
1月前
|
Java 开发者 微服务
Spring Boot 入门：简化 Java Web 开发的强大工具
Spring Boot 是一个开源的 Java 基础框架，用于创建独立、生产级别的基于Spring框架的应用程序。它旨在简化Spring应用的初始搭建以及开发过程。
m1a6
56 6
Spring Boot 入门：简化 Java Web 开发的强大工具
疯狂的猿
|
19天前
|
存储 JavaScript 前端开发
基于 SpringBoot 和 Vue 开发校园点餐订餐外卖跑腿Java源码
一个非常实用的校园外卖系统，基于 SpringBoot 和 Vue 的开发。这一系统源于黑马的外卖案例项目 经过站长的进一步改进和优化，提供了更丰富的功能和更高的可用性。 这个项目的架构设计非常有趣。虽然它采用了SpringBoot和Vue的组合，但并不是一个完全分离的项目。 前端视图通过JS的方式引入了Vue和Element UI，既能利用Vue的快速开发优势，
疯狂的猿
100 13
高端源码库
|
27天前
|
JavaScript 安全 Java
java版药品不良反应智能监测系统源码，采用SpringBoot、Vue、MySQL技术开发
基于B/S架构，采用Java、SpringBoot、Vue、MySQL等技术自主研发的ADR智能监测系统，适用于三甲医院，支持二次开发。该系统能自动监测全院患者药物不良反应，通过移动端和PC端实时反馈，提升用药安全。系统涵盖规则管理、监测报告、系统管理三大模块，确保精准、高效地处理ADR事件。
高端源码库
44 1
一位隐者
|
2月前
|
消息中间件 Java Kafka
什么是Apache Kafka？如何将其与Spring Boot集成？
什么是Apache Kafka？如何将其与Spring Boot集成？
一位隐者
70 5
wljslmz
|
2月前
|
消息中间件 Java Kafka
Spring Boot 与 Apache Kafka 集成详解：构建高效消息驱动应用
Spring Boot 与 Apache Kafka 集成详解：构建高效消息驱动应用
wljslmz
54 1
蓝易云
|
2月前
|
存储 消息中间件 NoSQL
使用Java操作Redis数据类型的详解指南
通过使用Jedis库，可以在Java中方便地操作Redis的各种数据类型。本文详细介绍了字符串、哈希、列表、集合和有序集合的基本操作及其对应的Java实现。这些示例展示了如何使用Java与Redis进行交互，为开发高效的Redis客户端应用程序提供了基础。希望本文的指南能帮助您更好地理解和使用Redis，提升应用程序的性能和可靠性。
蓝易云
43 1
游客zi3qmblbcdexu
|
2月前
|
监控 前端开发 Java
Java SpringBoot –性能分析与调优
Java SpringBoot –性能分析与调优
游客zi3qmblbcdexu
51 2
风水道人
|
8月前
|
NoSQL Java Redis
SpringBoot集成Redis解决表单重复提交接口幂等（亲测可用）
SpringBoot集成Redis解决表单重复提交接口幂等（亲测可用）
风水道人
511 0

热门文章

最新文章

  • 1
    解决Redis缓存数据类型丢失问题
  • 2
    docker高级篇（大厂进阶）：安装redis集群
  • 3
    Redis 持久化揭秘：选择 RDB、AOF 还是混合持久化？
  • 4
    基于Redis海量数据场景分布式ID架构实践
  • 5
    redis持久化策略
  • 6
    Linux安装jdk、mysql、redis
  • 7
    Redis Stream：实时数据流的处理与存储
  • 8
    redis内存淘汰策略
  • 9
    Redis脑裂问题详解及解决方案
  • 10
    redis常见数据类型
  • 1
    Spring高手之路18——从XML配置角度理解Spring AOP
    102
  • 2
    Spring Boot中一般如何使用线程池？
    782
  • 3
    Spring Boot 源码面试知识点
    104
  • 4
    【MongoDB 专栏】MongoDB 与 Spring Boot 的集成实践
    260
  • 5
    深入探索Spring Boot Web应用源码及实战应用
    113
  • 6
    ruoyi-nbcio从spring2.7.18升级springboot到3.1.7，java从java8升级到17（二）
    366
  • 7
    springboot全局自定义异常
    45
  • 8
    RabbitMQ的springboot项目集成使用-01
    150
  • 9
    什么是Spring Boot 自动配置？
    62
  • 10
    Spring cloud原理详解
    80

    • 相关课程

    更多
  • Java面试疑难点解析 - 面试技巧及语言基础
  • Java面试疑难点解析 - Java Web开发
  • Java面试疑难点解析 - 系统架构及项目设计
  • Java编程入门
  • Java面向对象编程
  • Java高级编程

    • 相关电子书

    更多
  • Spring Cloud Alibaba - 重新定义 Java Cloud-Native
  • The Reactive Cloud Native Arch
  • JAVA开发手册1.5.0

    • 相关实验场景

    更多
  • 基于Redis实现在线游戏积分排行榜
  • 阿里云平台上进行Java程序的编译与运行
  • 使用Java面向对象编写网络通信程序应用
  • 手动部署Java Web环境（Alibaba Cloud Linux 2）
  • 搭建Java Web开发环境（Anolis OS）
  • RocketMQ中使用Java客户端发送消息和消费的应用

    • 推荐镜像

    更多
  • apache
  • packman
  • CPAN
    • 下一篇
    阿里云无影云电脑免费试用，最长可试用3个月