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https://issues.apache.org/jira/browse/RANGER-4438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17791772#comment-17791772
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Madhan Neethiraj edited comment on RANGER-4438 at 11/30/23 10:33 PM:
---------------------------------------------------------------------

[~mugdha.varadkar]  - this issue is not seen in Ubuntu OS, tested with docker 
setup. Can you please add details of the env where this issue is seen? This 
will help validate the fix. Thanks!

 

Command executed when java_opts is not set in install.properties:
{noformat}
2023-11-30 22:23:44,741  [I] Ranger all admins default password change request 
is in process..
2023-11-30 22:23:44,741  [I] executing command: 
/usr/lib/jvm/java-8-openjdk-arm64/bin/java  -Dlogdir=/var/log/ranger 
-Dlogback.configurationFile=file:/opt/ranger/admin/ews/webapp/WEB-INF/classes/conf/logback.xml
 -Duser=ranger -Dhostname=ranger.example.com -cp 
/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/classes/conf:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/classes/lib/*:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/META-INF/:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/lib/*:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/classes/:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/classes/META-INF:/usr/share/java/mysql-connector.jar
 org.apache.ranger.patch.cliutil.ChangePasswordUtil  ...{noformat}
 

Command executed with install.properties having {{java_opts='-Xms512m -Xmx2g':}}
{noformat}
2023-11-30 22:28:18,359  [I] Ranger all admins default password change request 
is in process..
2023-11-30 22:28:18,359  [I] executing command: 
/usr/lib/jvm/java-8-openjdk-arm64/bin/java '-Xms512m -Xmx2g' 
-Dlogdir=/var/log/ranger 
-Dlogback.configurationFile=file:/opt/ranger/admin/ews/webapp/WEB-INF/classes/conf/logback.xml
 -Duser=ranger -Dhostname=ranger.example.com -cp 
/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/classes/conf:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/classes/lib/*:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/META-INF/:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/lib/*:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/classes/:/opt/ranger/ranger-3.0.0-SNAPSHOT-admin/ews/webapp/WEB-INF/classes/META-INF:/usr/share/java/mysql-connector.jar
 org.apache.ranger.patch.cliutil.ChangePasswordUtil ...
Invalid initial heap size: -Xms512m -Xmx2g
Error: Could not create the Java Virtual Machine.{noformat}
Note that above command failed due to presence of single quotes around 
java_opts value. I will push a fix to address this issue. However, there is was 
failure seen when java_opts was not set in install.properties.


was (Author: madhan.neethiraj):
[~mugdha.varadkar]  - this issue is not seen in Ubuntu OS, tested with docker 
setup. Can you please add details of the env where this issue is seen? This 
will help validate the fix. Thanks!

> Read JAVA_OPTS in ranger db setup python script
> -----------------------------------------------
>
>                 Key: RANGER-4438
>                 URL: https://issues.apache.org/jira/browse/RANGER-4438
>             Project: Ranger
>          Issue Type: Bug
>          Components: Ranger
>    Affects Versions: 3.0.0
>            Reporter: Pradeep Agrawal
>            Assignee: Pradeep Agrawal
>            Priority: Major
>             Fix For: 3.0.0
>
>         Attachments: 0001-RANGER-4438.patch, RANGER-4438-2.patch, 
> RANGER-4438-3.patch
>
>




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