SpringBoot3匹配Mybatis3的错误与解决方案

SpringBoot3匹配Mybatis3的错误与解决

mybatis-plus在pom文件中的出错

提到了 pom 文件的错误。

mybatis在SpringBoot3

提供了一个新的 坐标：

<!-- https://mvnrepository.com/artifact/com.baomidou/mybatis-plus-spring-boot3-starter -->
<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-spring-boot3-starter</artifactId>
    <version>3.5.12</version>
</dependency>

• https://mvnrepository.com/artifact/com.baomidou/mybatis-plus-spring-boot3-starter/3.5.12

如果没有个更新到新坐标

一样会出错。

Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.annotation.ConflictingBeanDefinitionException: Annotation-specified bean name 'compatibleSet' for bean class [com.baomidou.mybatisplus.extension.spi.CompatibleSet] conflicts with existing, non-compatible bean definition of same name and class [com.baomidou.mybatisplus.core.spi.CompatibleSet]

org.springframework.context.annotation.ConflictingBeanDefinitionException: Annotation-specified bean name 'compatibleSet' for bean class [com.baomidou.mybatisplus.extension.spi.CompatibleSet] conflicts with existing, non-compatible bean definition of same name and class [com.baomidou.mybatisplus.core.spi.CompatibleSet]
    at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.checkCandidate(ClassPathBeanDefinitionScanner.java:361) ~[spring-context-6.2.8.jar:6.2.8]
    at org.mybatis.spring.mapper.ClassPathMapperScanner.checkCandidate(ClassPathMapperScanner.java:322) ~[mybatis-spring-2.1.2.jar:2.1.2]
    at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.doScan(ClassPathBeanDefinitionScanner.java:288) ~[spring-context-6.2.8.jar:6.2.8]
    at org.mybatis.spring.mapper.ClassPathMapperScanner.doScan(ClassPathMapperScanner.java:209) ~[mybatis-spring-2.1.2.jar:2.1.2]
    at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.scan(ClassPathBeanDefinitionScanner.java:255) ~[spring-context-6.2.8.jar:6.2.8]
    at org.mybatis.spring.mapper.MapperScannerConfigurer.postProcessBeanDefinitionRegistry(MapperScannerConfigurer.java:381) ~[mybatis-spring-2.1.2.jar:2.1.2]
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:349) ~[spring-context-6.2.8.jar:6.2.8]
    at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:148) ~[spring-context-6.2.8.jar:6.2.8]
    at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:791) ~[spring-context-6.2.8.jar:6.2.8]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:609) ~[spring-context-6.2.8.jar:6.2.8]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.5.3.jar:3.5.3]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752) ~[spring-boot-3.5.3.jar:3.5.3]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439) ~[spring-boot-3.5.3.jar:3.5.3]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:318) ~[spring-boot-3.5.3.jar:3.5.3]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1361) ~[spring-boot-3.5.3.jar:3.5.3]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1350) ~[spring-boot-3.5.3.jar:3.5.3]
    at com.wucaimu.WuCaiMuApplicationStart.main(WuCaiMuApplicationStart.java:19) ~[classes/:na]

总结

以上为个人经验，希望能给大家一个参考，也希望大家多多支持脚本之家。

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