如何查找缺少的Maven依赖项 [英] How to find which maven dependencies are missing

问题描述

我有一个Web项目和一个pom.xml文件.它对compile和package具有足够的依赖性，但不足以启动项目.在我的IDE中，显示一切正常，但是启动应用程序时出现错误.当我从另一个应用程序添加外部pom.xml时，我的应用程序启动.

I have a web project and a pom.xml file. It has enough dependencies to compile and package but not enough to start the project. In my IDE it's shown that everything is ok, but when a start the application it has errors. When i add external pom.xml from another app, my application launches.

那么，有什么方法可以找出缺少的依赖项，以及将来如何确定使用此依赖项所需的依赖项?

So is there any way i can find out which dependencies are missing and how in future i can determine which dependencies are needed for using this or that?

推荐答案

您可以使用mvn dependency:analyze来确定哪些依赖项是used and declared或used and undeclared或unused and declared.
有关更多信息，请参考: http://maven.apache.org /plugins/maven-dependency-plugin/analyze-mojo.html .

You can use mvn dependency:analyze for determining which dependencies are used and declared or used and undeclared or unused and declared.
For more information refer to: http://maven.apache.org/plugins/maven-dependency-plugin/analyze-mojo.html.

希望这会有所帮助.

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