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https://issues.apache.org/jira/browse/HIVE-8270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14163546#comment-14163546
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Damien Carol commented on HIVE-8270:
------------------------------------

There still have a bug in Tomcat.
{noformat}
INFO: 
validateJarFile(/usr/share/apache-tomcat-7.0.50/webapps/SmartDataDev/WEB-INF/lib/hive-jdbc-0.14.0-SNAPSHOT-standalone.jar)
 - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: 
javax/servlet/Servlet.class
Oct 08, 2014 4:13:02 PM org.apache.catalina.startup.HostConfig deployWAR
{noformat}

After few tests, I see many javax.* and javax.jdo.* classes in the ubber jar. 
It's a real problem.
Avoiding the classes in javax.* namespace will reduce heavily the size of the 
jar.

I think the JDBC standalone jar is poor quality currently. It is unusable in 
J2EE environment.

Also why embedded JDO classes ? 

> JDBC uber jar is missing some classes required in secure setup.
> ---------------------------------------------------------------
>
>                 Key: HIVE-8270
>                 URL: https://issues.apache.org/jira/browse/HIVE-8270
>             Project: Hive
>          Issue Type: Bug
>          Components: JDBC
>    Affects Versions: 0.14.0
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>              Labels: TODOC14
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8270.1.patch
>
>
> JDBC uber jar is missing some required classes for a secure setup.



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