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https://issues.apache.org/jira/browse/KARAF-4593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet resolved KARAF-4593.
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Resolution: Duplicate
Fix Version/s: (was: 4.0.5)
> karaf script contains error in $JAVA variable
> ---------------------------------------------
>
> Key: KARAF-4593
> URL: https://issues.apache.org/jira/browse/KARAF-4593
> Project: Karaf
> Issue Type: Bug
> Components: karaf-shell
> Affects Versions: 4.0.4
> Environment: Windows, Linux
> Reporter: Daniel Peon
> Assignee: Guillaume Nodet
> Priority: Minor
>
> Hi,
> I found a problem executing any script which launches karaf script.
> The variable $JAVA is used without being quoted, so when Java is installed in
> a folder with spaces (so common in Windows), the script will complain with
> the message:
> <path_to_script>/karaf: line 239: [: : integer expression expected
> This line corresponds to this part of the code:
> >>> if [ "$VERSION" -lt "80" ]; then
> This $VERSION variable was set 2 lines before as follows:
> >>>VERSION=`$JAVA -version 2>&1 | egrep '"([0-9].[0-9]\..*[0-9]).*"' | awk
> >>>'{print substr($3,2,length($3)-2)}' | awk '{print substr($1, 3, 3)}' | sed
> >>>-e 's;\.;;g'`
> That variable $JAVA should be quoted so that it allows spaces in the path to
> Java installation.
> Kind regards.
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