When NOT defining a certificate, no SSLContext should be defined.
Result:
Exception in thread "main" java.lang.IllegalArgumentException: File does not contain valid certificates:
at io.grpc.netty.shaded.io.netty.handler.ssl.SslContextBuilder.trustManager(SslContextBuilder.java:192)
at io.kubemq.sdk.basic.GrpcClient.constructChannel(GrpcClient.java:119)
at io.kubemq.sdk.basic.GrpcClient.GetKubeMQClient(GrpcClient.java:68)
at io.kubemq.sdk.event.lowlevel.Sender.SendEvent(Sender.java:70)
Expected: