Sandor Molnar created KNOX-3024:
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Summary: Fix findJava in knox-functions.sh
Key: KNOX-3024
URL: https://issues.apache.org/jira/browse/KNOX-3024
Project: Apache Knox
Issue Type: Bug
Components: Release
Affects Versions: 1.6.0, 1.5.0, 1.4.0, 2.0.0, 1.6.1, 1.6.2
Reporter: Sandor Molnar
Assignee: Sandor Molnar
Fix For: 2.1.0
5 years ago, when I added {{shellcheck}} support to our build in the scope of
KNOX-1816, I introduced a bug in the {{findJava}} function in
{{{}knox-functions.sh{}}}: when $JAVA_HOME is not set, and Java is not
available on the path, the function tries to find java executables under
{{{}/usr{}}}. However, the current implementation is wrong:
{noformat}
$ which java
/usr/bin/which: no java in
(/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin)
$ echo $JAVA_HOME
$ bin/knoxcli.sh export-cert --type JKS
Warning: JAVA is not set and could not be found.
... {noformat}
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