整合springboot+redis，一直失败，发现是common-pool2版本问题。

最新推荐文章于 2025-05-26 01:25:21 发布

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最新推荐文章于 2025-05-26 01:25:21 发布

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分类专栏：常见错误总结文章标签： spring boot redis java

原文链接：https://blog.youkuaiyun.com/Mr_Hoga/article/details/123392107

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文章描述了一个SpringBoot应用程序在启动时遇到的问题，具体是由于尝试调用不存在的方法导致ApplicationContext无法启动。问题根源在于不同版本的类库冲突，即spring-boot-autoconfigure和commons-pool2之间的不兼容。解决方案是删除common-pool2依赖中的version标签，确保应用使用兼容的类库版本。经过修改后，应用成功启动并能正常访问。

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Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-03-10 08:30:59.330 ERROR 26904 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :

***************************
APPLICATION FAILED TO START
***************************

Description:

An attempt was made to call a method that does not exist. The attempt was made from the following location:

org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration$PoolBuilderFactory.getPoolConfig(LettuceConnectionConfiguration.java:188)

The following method did not exist:

org.apache.commons.pool2.impl.GenericObjectPoolConfig.setMaxWait(Ljava/time/Duration;)V

The calling method's class, org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration$PoolBuilderFactory, was loaded from the following location:

jar:file:/C:/Users/Hoga/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/2.6.4/spring-boot-autoconfigure-2.6.4.jar!/org/springframework/boot/autoconfigure/data/redis/LettuceConnectionConfiguration$PoolBuilderFactory.class

The called method's class, org.apache.commons.pool2.impl.GenericObjectPoolConfig, is available from the following locations:

jar:file:/C:/Users/Hoga/.m2/repository/org/apache/commons/commons-pool2/2.6.0/commons-pool2-2.6.0.jar!/org/apache/commons/pool2/impl/GenericObjectPoolConfig.class

The called method's class hierarchy was loaded from the following locations:

org.apache.commons.pool2.impl.GenericObjectPoolConfig: file:/C:/Users/Hoga/.m2/repository/org/apache/commons/commons-pool2/2.6.0/commons-pool2-2.6.0.jar
org.apache.commons.pool2.impl.BaseObjectPoolConfig: file:/C:/Users/Hoga/.m2/repository/org/apache/commons/commons-pool2/2.6.0/commons-pool2-2.6.0.jar
org.apache.commons.pool2.BaseObject: file:/C:/Users/Hoga/.m2/repository/org/apache/commons/commons-pool2/2.6.0/commons-pool2-2.6.0.jar

Action:

Correct the classpath of your application so that it contains compatible versions of the classes org.springframework.boot.autoconfigure.data.redis.LettuceConnectionConfiguration$PoolBuilderFactory and org.apache.commons.pool2.impl.GenericObjectPoolConfig

解决问题：

引入spring2.X集成redis所需common-pool2依赖中，把version删了。

修改完成重新启动：不报错

访问成功

附上redis所需的依赖


   
     
      
     
     
      
               
       <!-- redis --
       >
      
     

     
      
     
     
      
               
       <dependency
       >
      
     

     
      
     
     
      
                   
       <groupId
       >org.springframework.boot
       <
       /groupId
       >
      
     

     
      
     
     
      
                   
       <artifactId
       >spring-boot-starter-data-redis
       <
       /artifactId
       >
      
     

     
      
     
     
      
               
       <
       /dependency
       >
      
     

     
      
     
     
       
      
     

     
      
     
     
      
               
       <!-- spring
       2.X集成redis所需common-pool
       2--
       >
      
     

     
      
     
     
      
               
       <dependency
       >
      
     

     
      
     
     
      
                   
       <groupId
       >org.apache.commons
       <
       /groupId
       >
      
     

     
      
     
     
      
                   
       <artifactId
       >commons-pool
       2
       <
       /artifactId
       >
      
     

     
      
     
     
      
               
       <
       /dependency
       >