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Posted to issues@karaf.apache.org by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org> on 2013/11/12 20:50:17 UTC

[jira] [Created] (KARAF-2577) --help option doesn't work with command through bin/admin or bin/instance script

Jean-Baptiste Onofré created KARAF-2577:
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             Summary: --help option doesn't work with command through bin/admin or bin/instance script
                 Key: KARAF-2577
                 URL: https://issues.apache.org/jira/browse/KARAF-2577
             Project: Karaf
          Issue Type: Bug
          Components: karaf-instance
    Affects Versions: 2.3.3, 3.0.0
            Reporter: Jean-Baptiste Onofré
            Assignee: Jean-Baptiste Onofré
             Fix For: 2.4.0, 3.0.0, 2.3.4


When we use --help with bin/admin or bin/instance script, we get a NullPointException.

It's due to the fact that no CommandSession exist and so methods that use CommandSession properties (like isGlobalScope() and isMultiScopeMode() in NameScoping) throw NPE.

We should prevent this NPE.



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