Clifford W Johnson created MWRAPPER-72:
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Summary: Windows mvnw.cmd from root directory of drive fails with
java usage display
Key: MWRAPPER-72
URL: https://issues.apache.org/jira/browse/MWRAPPER-72
Project: Maven Wrapper
Issue Type: Bug
Components: Maven Wrapper Scripts
Affects Versions: 0.5.6
Environment: Windows 10
Reporter: Clifford W Johnson
Attachments: mvnw-cmd_failure.txt
Attempting to use {{.\mvnw.cmd}} when the project root is at the root of a
Windows drive (as would happen if {{subst Z: <projectDir>}} is used) results in
the script displaying the `java` usage information and not performing the
expected Maven operation. It seems that `java` has an issue in parsing the
command line argument {{{}"-Dmaven.multiModuleProjectDirectory=Z:\"{}}}.
My local work-around was to append a dot/period ({{{}.{}}}) to the {{EXEC_DIR}}
if \{EXEC_DIR}} ends with {{{}:\{}}}.
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