@Override
                    public void onResponse(Object result) {
                        logger.warn("Result received in callback: " + result);
                        rets.add((String) result);
                        latch.countDown();
                    }
basic usage demo

basic usage of rpc client and rpc server

@author xiaomin.cxm
@version $Id: BasicUsageDemo.java, v 0.1 Apr 6, 2016 8:58:36 PM xiaomin.cxm Exp $
src/test/java/com/alipay/remoting/demo/BasicUsageDemoByJunit.java