docker本地打包错误no main manifest attribute Mac

最新推荐文章于 2025-10-20 11:03:15 发布

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#java #bug #maven #jar

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本文针对Dockerfile本地打包过程中遇到的main manifest attribute缺失及依赖解析失败等问题，提供了解决方案，包括删除本地target文件夹并重新执行clean-package操作，以及在主项目及其子项目中执行mvn install命令。

引言

dockerfile本地打包失败
一个报错会有很多种问题,也有很多种解决办法

➜  ~ docker run xxx:1.0.0
no main manifest attribute, in service/app.jar

错误解决方法

删除本地 target 文件夹
在这里插入图片描述
然后重新clean-> package 即可

打包错误

Caused by: org.apache.maven.project.DependencyResolutionException: Could not resolve dependencies for project xxxxxx: Failed to collect dependencies at xxxxx:jar:1.0.0
   at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve (DefaultProjectDependenciesResolver.java:178)
   at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies (LifecycleDependencyResolver.java:243)
   at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies (LifecycleDependencyResolver.java:147)
   at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved (MojoExecutor.java:248)
   at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:202)
   at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
   at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
   at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
   at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.ja

在主项目以及引入的子项目执行