解决: 在<plugins>  外层  添加  <pluginManagement>

<pluginManagement>  

<plugins>  

</plugins>  

</pluginManagement>  

 

No marketplace entries found to handle mybatis-generator-maven-plugin:1.3.2:
No marketplace entries found to handle Execution Generate MyBatis Artifacts, in /spring-boot-mybatis/pom.xml in Eclipse. Please see Help for more information.

Plugin execution not covered by lifecycle configuration: org.mybatis.generator:mybatis-generator-maven-plugin:1.3.2:generate
(execution: Generate MyBatis Artifacts, phase: generate-sources)
pom.xml /spring-boot-mybatis
line 64 Maven Project Build Lifecycle Mapping Problem