这几天处理的项目遇到了maven无法下载的jar包，此时要手动加到本地maven仓库中，但是报错:
PS D:\> mvn install:install-file -Dfile=D:\olap4j-0.9.7.309-JS-3.jar -DgroupId=org.olap4j -DartifactId=olap4j -Dversion=0.9.7.309-JS-3 -Dpackaging=jar
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.045 s
[INFO] Finished at: 2024-09-14T14:02:18+08:00
[INFO] ------------------------------------------------------------------------
[ERROR] The goal you specified requires a project to execute but there is no POM in this directory (D:\). 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
该错误从字面意思来理解好像是找不到pom文件,经过万能的百度, 找到一个解决方法就是将相关参数加上引号,如下:
mvn install:install-file "-Dfile=D:\olap4j-0.9.7.309-JS-3.jar" "-DgroupId=org.olap4j" "-DartifactId=olap4j" "-Dversion=0.9.7.309-JS-3" "-Dpackaging=jar"
之后就能正常安装了