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https://issues.apache.org/jira/browse/RANGER-3092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17242690#comment-17242690
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Mahesh Hanumant Bandal commented on RANGER-3092:
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[~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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