I had to manually add reference to com.remobjects.oxygene.rtl
In the properties of this reference set Copy Local to True
Than this testing console application works and prints (as expected) the lines in reversed order.
namespace consoleapplication2;
interface
uses
java.util;
type
ConsoleApp = class
public
class method Main(args: array of String);
end;
implementation
class method ConsoleApp.Main(args: array of String);
begin
async System.out.println(‘Hello World Async!’);
System.out.println(‘Hello world sync.’);
System.in.read();
end;