try { new GroupRequestPull(props).start(); } catch(Exception ex) { ex.printStackTrace(); }
try { new GroupRequestPull(props).start(); } catch(Throwable ex) { ex.printStackTrace(); }
    public static void main(String[] args) {	String props=null;	for(int i=0; i < args.length; i++) {	    if("-props".equals(args[i])) {		props=args[++i];		continue;	    }	    help();	    return;	}	try {	    new GroupRequestPull(props).start();	}	catch(Exception ex) {	    ex.printStackTrace();	}    }