spring boot 打包报错
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[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.3.0.RELEASE:repackage (default) on project device-factory-service: Execution default of goal org.springframework.boot:spring-boot-maven-plugin:1.3.0.RELEASE:repackage failed: Duplicate library so.dian.dev-device-factory.jar -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :device-factory-service
在执行 mvn clean package 命令打包的时候,抛出上面异常,从错误信息上看,是说device-factory.jar 重复了,我找了半天也不知道这个包怎么重复了,在网上有看见说是插件冲突,我继承了 spring-boot-starter-parent 包和spring-boot-maven-plugin 插件,因为parent中已经有了spring-boot-maven-plugin 插件,所以报错,我按着这个将spring-boot-maven-plugin 删掉确实可以打包了,但是各个工程之间依赖关系并没有打下来。
最后跟一位大佬一起看才知道,我在父工程的pom.xml 定义了
<build>
<finalName>device-factory</finalName>
</build>
因为所有的子工程都继承父的pom,所以其他自工程打出的包也叫device-factory.jar 所以才报重复。后将父工程中finalName删除,果然包打好了,解压后各工程的依赖也在。 我将finalName定义在我web工程pom中,也就是我的入口工程,发布的时候只需要将device-factory.jar 就可以了
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