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From "Takanobu Asanuma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-15294) TestUGILoginFromKeytab fails on Java9
Date Tue, 13 Mar 2018 16:14:00 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-15294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Takanobu Asanuma updated HADOOP-15294:
--------------------------------------
    Attachment: HADOOP-15294.1.patch

> TestUGILoginFromKeytab fails on Java9
> -------------------------------------
>
>                 Key: HADOOP-15294
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15294
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: security
>         Environment: Applied HADOOP-12760 and HDFS-11610
>            Reporter: Takanobu Asanuma
>            Assignee: Takanobu Asanuma
>            Priority: Major
>         Attachments: HADOOP-15294.1.patch
>
>
> This is the same cause as HADOOP-15291, but this time we may need to fix {{UserGroupInformation}}.
> {noformat}
> [ERROR] testReloginAfterFailedRelogin(org.apache.hadoop.security.TestUGILoginFromKeytab)
 Time elapsed: 1.157 s  <<< ERROR!
> org.apache.hadoop.security.KerberosAuthException:
> Login failure for user: user1@EXAMPLE.COM javax.security.auth.login.LoginException: java.lang.NullPointerException:
invalid null input(s)
> 	at java.base/java.util.Objects.requireNonNull(Objects.java:246)
> 	at java.base/javax.security.auth.Subject$SecureSet.remove(Subject.java:1172)
>         ...
> 	at org.apache.hadoop.security.UserGroupInformation$HadoopLoginContext.logout(UserGroupInformation.java:1888)
> 	at org.apache.hadoop.security.UserGroupInformation.unprotectedRelogin(UserGroupInformation.java:1129)
> 	at org.apache.hadoop.security.UserGroupInformation.relogin(UserGroupInformation.java:1109)
> 	at org.apache.hadoop.security.UserGroupInformation.reloginFromKeytab(UserGroupInformation.java:1078)
> 	at org.apache.hadoop.security.UserGroupInformation.reloginFromKeytab(UserGroupInformation.java:1060)
> 	at org.apache.hadoop.security.TestUGILoginFromKeytab.testReloginAfterFailedRelogin(TestUGILoginFromKeytab.java:363)
> {noformat}



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