Test.java

 import io.xpring.xrpl.*;
 
 public class Test {
    public static void main(String[] args) throws XpringException {
        
        String grpcAddress = "test.xrp.xpring.io:50051";
 //error Managedchannel instead String parameter   
 XpringClient xrpClient = new XpringClient(grpcAddress, true);
     //cant found class
//XrpClient xc = new xrpClient("test.xrp.xpring.io:50051",true);

}
}