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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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)