SpringBoot3匹配Mybatis3的错误与解决方案_Java

springboot3匹配mybatis3的错误与解决

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]