getting Error- No enum constant com.blazemeter.jmeter.rte.core.Protocol when try to configure Rte plugin with jmeter in java code

Question

when I try to use JMeter and  RTE plugin in java code in a project i got

pls help erro- 2021-01-22 17:13:05.788 WARN 18628 --- [hread Group 1-1] java.u