requires a project to execute but there is no POM in this directory

Question

步骤一：
log-generator-1.0.jar放置到：
C:\Users\jieqiong\Desktop/log-generator-1.0.jar

步骤二：
执行以下命令
[C:\Users\jieqiong\IdeaProjects]$ mvn install:install-file
-Dfile=C:\Users\jieqiong\Desktop/log-generator-1.0.jar
-DgroupId=com.imooc.bigdata
-DartifactId=log-gen
-Dversion=1.0
-Dpackaging=jar

还是报错：
[INFO] Scanning for projects…
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.046 s
[INFO] Finished at: 2021-12-06T15:16:04+08:00
[INFO] Final Memory: 7M/243M
[INFO] ------------------------------------------------------------------------
[ERROR] The goal you specified requires a project to execute but there is no POM in this directory (C:\Users\jieqiong\IdeaProjects). Please verify you invoked Maven from the correct directory. -> [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] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MissingProjectException

我的理解是log-generator-1.0.jar需要和主pom文件放在一起。
但是放在一起的话，也报错：
The parameters ‘file’ for goal org.apache.maven.plugins:maven-install-plugin:2.4:install-file are missing or invalid

Answer 1

Michael_PK 2021-12-08 16:09:27

这只是个jar包而已，和主pom没有关系的，任意一个路径下执行就可以。