1. 异常现象：
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.8.2:deploy (default-cli) on project commons: The packaging for this project did not assign a file to the build artifact -> [Help 1]
解决方案：
当maven执行 install:install 出现如上错误时，则尝试改用 install 执行
当maven执行 deploy:deploy 出现如上错误时，则尝试改用 deploy 执行
2. 异常现象
[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.0.2.RELEASE:repackage (default) on project commons: Execution default of goal org.springframework.boot:spring-boot-maven-plugin:2.0.2.RELEASE:repackage failed: Unable to find main class -> [Help 1]
解决方案
在pom.xml中添加
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
</plugins>
</build>
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