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From "Mahesh Hanumant Bandal (Jira)" <j...@apache.org>
Subject [jira] [Commented] (RANGER-3092) KMS fails to start with NullPointerException in catalina.out logs
Date Wed, 02 Dec 2020 20:13:00 GMT

    [ https://issues.apache.org/jira/browse/RANGER-3092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17242690#comment-17242690
] 

Mahesh Hanumant Bandal commented on RANGER-3092:
------------------------------------------------

[~rujia1019] - Ranger-KMS uses same EmbeddedServer as of Ranger-Admin and "log4j.configuration"
command-line argument was missing in Ranger-KMS startup script.

> KMS fails to start with NullPointerException in catalina.out logs
> -----------------------------------------------------------------
>
>                 Key: RANGER-3092
>                 URL: https://issues.apache.org/jira/browse/RANGER-3092
>             Project: Ranger
>          Issue Type: Bug
>          Components: Ranger
>    Affects Versions: 3.0.0
>            Reporter: Mahesh Hanumant Bandal
>            Assignee: Mahesh Hanumant Bandal
>            Priority: Major
>             Fix For: 3.0.0
>
>
> Ranger KMS setup.sh executes successfully, however when we try to start KMS service with
following command :
> {code:java}
> ./ranger-kms start
> {code}
> It shows "Apache Ranger KMS Service failed to start" and only catalina.out log file is
created in ews/logs folder.
> Following error at ews/logs/catalina.out file :
> {code:java}
> Exception in thread "main" java.lang.NullPointerException
>  at org.apache.ranger.server.tomcat.EmbeddedServer.<init>(EmbeddedServer.java:94)
>  at org.apache.ranger.server.tomcat.EmbeddedServer.main(EmbeddedServer.java:85){code}



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