[MNG-5823] mvnDebug doesn't work with M2_HOME with spaces - missing quotes

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.1
• Fix Version/s: 3.5.0-alpha-1, 3.5.0
• Environment: Windows, Cygwin
• Assignee: Michael Osipov
• Reporter: Tobias Oberlies
• Created: 13/May/15 12:10
• Updated: 28/Mar/20 15:00
• Resolved: 29/Jan/17 22:02

Description

When calling mvnDebug in a Cygwin shell, I get the following error

Preparing to Execute Maven in Debug Mode
dirname: extra operand `Files/Maven/apache-maven-3.3.1/bin/mvnDebug'
Try `dirname --help' for more information.
env: /mvn: No such file or directory

The root cause are missing quotes in and around the dirname call. The script currently calls

env MAVEN_OPTS="$MAVEN_OPTS $MAVEN_DEBUG_OPTS" $(dirname $0)/mvn "$@"

but the call should be

env MAVEN_OPTS="$MAVEN_OPTS $MAVEN_DEBUG_OPTS" "$(dirname "$0")/mvn" "$@"

Issue Links

• is related to: MNG-1244 bin/m2 breaks with spaces in path
• mentioned in: Page Loading...