java.lang.noclassdeffounderror sun/io/unknowncharacterexception is displayed on connecting to DB2

Hi Naveen,

Thank you for your post!

I've found the following article about the difference between IBM DB2 JDBC driver files: http://www-01.ibm.com/support/docview.wss?uid=swg21665324. As for the driver version, you can check the "Applies to versions" field for the drivers and your current database version: https://www.screencast.com/t/DuY03HwOff

Also, please check this article: https://community.hortonworks.com/questions/65856/sqoop-db2-import-issue-error-javalangclassnotfound.html