[ 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") > ``` -- This message was sent by Atlassian JIRA (v7.6.3#76005)