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Date: Wed, 30 Nov 2011 16:35:41 +0000 (UTC)
From: "Daryn Sharp (Commented) (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Commented] (HADOOP-7853) multiple javax security
 configurations cause conflicts
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    [ https://issues.apache.org/jira/browse/HADOOP-7853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13160131#comment-13160131 ] 

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

I appear to be getting "blamed" for pre-existing javadoc warnings...  They occur in files that didn't I touch, or squawks about sun apis that I didn't add.
                
> 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: 0.23.0, 0.24.0, 0.23.1, 1.0.0
>            Reporter: Daryn Sharp
>            Assignee: Daryn Sharp
>            Priority: Blocker
>             Fix For: 1.0.0
>
>         Attachments: HADOOP-7853-1-trunk.patch, HADOOP-7853-1.patch, HADOOP-7853-1.patch, HADOOP-7853-testfix-branch-1.0.0.patch, HADOOP-7853-trunk.patch, 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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