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From "Alejandro Abdelnur (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7853) multiple javax security configurations cause conflicts
Date Wed, 30 Nov 2011 01:35:41 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13159733#comment-13159733

Alejandro Abdelnur commented on HADOOP-7853:

The *testDelegateJaasConfiguration()* method sets a global context other than the dummy one
(which is been set once once with @BeforeClass), if the test run in different order this may
create error situations.

The setup of dummy should be done @Before and @After each testcase to avoid this.
> 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.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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