[Java] 다른 서버의 action 호출

import java.net.InetAddress;

import java.net.URL;

import java.net.URLConnection;

InetAddress hostIp = InetAddress.getLocalHost();

log.error("hostIp.getHostAddress()=>" + hostIp.getHostAddress());

URL url = null;

URLConnection urlcnn = null;

String checkIp = "10.10.10.120";

String resultCheckIp = "";

try {

url = new URL("http://" + checkIp + "/action.do?cmd=localeMsgListUrl");

urlcnn = url.openConnection();

urlcnn.setConnectTimeout(1000);

urlcnn.getContent();

}catch(Exception e) {

//실패 시

resultCheckIp += " , " + checkIp[i];

map.put("result", resultCheckIp);

}