setSessionId method undefined for KalturaClient?

Hello everyone,

I am testing Kaltura client API in a Java project. I am opening project file under (https://github.com/kaltura/server/tree/Jupiter-10.13.0/generator/sources/java), and I refer kalturaClient.jar from (https://github.com/kaltura/KalturaGeneratedAPIClientsJava/tree/master/bin).

However in BaseTest.java, it is said setSessionId is undefined for KalturaClient. Attach screen snapshots. What is the issue?

thanks in advance,
Lin