This problem is resolved after I add proper getter/setter in the POJO class and deploy the jar file under the IgniteHome/lib folder.
Also, I'd like to mention the POJO class written in scala case class is not working for the query exe api. Had to use a java POJO class if you want to get this API working. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
