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From "Daryn Sharp (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7853) multiple javax security configurations cause conflicts
Date Wed, 23 Nov 2011 17:39:39 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13155982#comment-13155982
] 

Daryn Sharp commented on HADOOP-7853:
-------------------------------------

Kihwal Lee also deserves credit for helping track down this very elusive problem.
                
> multiple javax security configurations cause conflicts
> ------------------------------------------------------
>
>                 Key: HADOOP-7853
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7853
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.20.205.1
>            Reporter: Daryn Sharp
>            Assignee: Daryn Sharp
>            Priority: Blocker
>         Attachments: HADOOP-7853.patch
>
>
> Both UGI and the SPNEGO KerberosAuthenticator set the global javax security configuration.
 SPNEGO stomps on UGI's security config which leads to kerberos/SASL authentication errors.

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