Hello, I made a reproducer here <https://github.com/hmmlopez/ignite-spark-jdbc/>
Can 2 classes to run, * nl/hlopez/ignitesparkjdbc/server/ServerApplication.kt * nl/hlopez/ignitesparkjdbc/spark/SparkApplication.kt ServerApplication starts a Ignite Server Node SparkApplication starts the spark application that connects to the Ignite Server. You can see that method *writeUsingSpringConfig* works but method *writeUsingJdbc* throws exception. aealexsandrov wrote > Hi, > > It will be great if you share the reproducer. > > BR, > Andrei -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/