问题描述
org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.redisson.spring.data.connection.RedissonClusterConnection
原因
Spring-Boot版本与redisson版本兼容问题，*spring-boot 2.x.y 只能用 redisson-spring-data-2x*
解决方案
<dependency>
<groupId>org.redisson</groupId>
<artifactId>redisson-spring-boot-starter</artifactId>
<version>3.17.4</version>
<exclusions>
<exclusion>
<artifactId>spring-boot-starter-actuator</artifactId>
<groupId>org.springframework.boot</groupId>
</exclusion>
<exclusion>
<groupId>org.redisson</groupId>
<artifactId>redisson-spring-data-23</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.redisson</groupId>
<artifactId>redisson-spring-data-21</artifactId>
<version>3.17.4</version>
</dependency>
