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Posted to issues@karaf.apache.org by "Daniel Peon (JIRA)" <ji...@apache.org> on 2016/06/23 14:00:25 UTC
[jira] [Created] (KARAF-4593) karaf script contains error in $JAVA
variable
Daniel Peon created KARAF-4593:
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Summary: 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: 4.0.5
Environment: Windows, Linux
Reporter: Daniel Peon
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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