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Posted to issues@storm.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/01/19 18:39:00 UTC
[jira] [Updated] (STORM-2903) Fix possible NullPointerException in
AbstractAutoCreds
[ https://issues.apache.org/jira/browse/STORM-2903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated STORM-2903:
----------------------------------
Labels: pull-request-available (was: )
> Fix possible NullPointerException in AbstractAutoCreds
> ------------------------------------------------------
>
> Key: STORM-2903
> URL: https://issues.apache.org/jira/browse/STORM-2903
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 2.0.0, 1.x
> Reporter: Manikumar
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0, 1.2.0
>
>
> Observed below exception while testing Hive token mechanism.
> ```
> Caused by: java.lang.NullPointerException
> at org.apache.storm.common.AbstractAutoCreds.addTokensToUGI(AbstractAutoCreds.java:219) ~[storm-autocreds-1.2.0.3.1.0.0-526.jar:1.2.0.3.1.0.0-526]
> at org.apache.storm.common.AbstractAutoCreds.populateSubject(AbstractAutoCreds.java:118) ~[storm-autocreds-1.2.0.3.1.0.0-526.jar:1.2.0.3.1.0.0-526]
> at org.apache.storm.security.auth.AuthUtils.populateSubject(AuthUtils.java:228) ~[storm-core-1.2.0.3.1.0.0-526.jar:1.2.0.3.1.0.0-526]
> ... 10 more
> 2018-01-19 16:23:26.157 o.a.s.util main [ERROR] Halting process: ("Error on initialization")
> ```
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