Hey guys,

I'm pretty new to Flink, I hope I could get some help on getting data out of
a Flink cluster. 

I've setup the cluster by following the steps in
https://github.com/ververica/sql-training and now I wanted to retrieve the
data from the Rides table in a Scala program, using the TableAPI. The code I
used is:



, but when I run it I get the following exception:



I have added on my classpath the following maven dependencies:



and exposed the port 6123 of the jobmanager in the docker-compose file and
checked that I can telnet to it.

Your help is greatly appreciated.

Cristi



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