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Posted to issues@maven.apache.org by "Christopher Holt (Jira)" <ji...@apache.org> on 2022/11/04 14:11:00 UTC
[jira] [Created] (MWRAPPER-82) mvnw.cmd fails when run from a parent directory.
Christopher Holt created MWRAPPER-82:
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Summary: mvnw.cmd fails when run from a parent directory.
Key: MWRAPPER-82
URL: https://issues.apache.org/jira/browse/MWRAPPER-82
Project: Maven Wrapper
Issue Type: Bug
Components: Maven Wrapper Scripts
Environment: Windows
Reporter: Christopher Holt
running "c:\project\module\mvn.cmd" from "c:\project" will fail like this:
The system cannot find the file C:\project\.mvn\wrapper\maven-wrapper.properties
It should look in c:\project\module, not c:\project for the .mvn folder.
This works fine with the mvnw sh script under linux.
Under liniux, the sh script starts from "dirname $0" looking for .mvn. The cmd script starts from "%CD%". wrapping this line:
set EXEC_DIR=%CD%
with pushd/popd calls fixes the problem.
i.e:
pushd %~dp0
set EXEC_DIR=%CD%
popd
Since this script is created and added to version control for the project, the workaround is to simply fix the generated scipt.
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