【发布时间】:2022-01-02 03:02:23
【问题描述】:
我正在关注他们网站上的 Maven 教程:https://maven.apache.org/guides/getting-started/index.html#how-do-i-make-my-first-maven-project
当我运行以下 Maven 生成命令时,我收到一个关于缺少 POM.xml 文件的错误。
mvn -B archetype:generate -DgroupId=com.mycompany.app -DartifactId=my-app -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4
错误是:
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.074 s
[INFO] Finished at: 2021-11-23T15:52:42Z
[INFO] ------------------------------------------------------------------------
[ERROR] The goal you specified requires a project to execute but there is no POM in this directory (C:\Users\Jay\Desktop\java-youtube). Please verify you invoked Maven from the correct directory. -> [Help 1]
我遇到的困惑是根据教程,运行此命令后应该生成POM.xml,但我得到了上面的错误。
知道我做错了什么吗?
mvn --version 结果:
Apache Maven 3.8.4 (9b656c72d54e5bacbed989b64718c159fe39b537)
Maven home: C:\Users\Jay\bin\apache-maven-3.8.4
Java version: 17, vendor: Oracle Corporation, runtime: C:\Users\Jay\.jabba\jdk\openjdk@1.17.0
Default locale: en_GB, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"
【问题讨论】:
标签: java powershell maven