Move Web service from one server to another

Question

Hi
        i am calling a web service from R3 which i have moved from one server to another what i need to do in my web dynpro application as it will call the web service from new location?
do i need to rebuild the whole application or need to change some settings here and there?
NOTE: webservice and function module of the web service is not changed just moved from one server to another.
THANKS
Ninad

Answer 1

Hi,
  Try with this code. Dynamically Server will get change.
Create a HTTP Destination in visual administrator which stores the server name and port.
String prefixURL = "http://";     
// your Service Address...remove the first part from service url.
String serviceURL = "/TestService/Config1?style=document";
DestinationService dstService = (DestinationService) obj;          
Destination destination = dstService.getDestination("HTTP","ApplicationServer");
Properties destprop = destination.getDestinationProperties();
HTTPDestination httpDestination = (HTTPDestination) destination;
String serverName = httpDestination.getUrl();
prefixURL = prefixURL + serverName;
String testURL = prefixURL + serviceURL;
Request<Obj> testReq = new Request<Obj>();
testReq._setEndPoint(testURL);
You need to import below files into your project.
import com.sap.security.core.server.destinations.api.Destination;
import com.sap.security.core.server.destinations.api.DestinationService;
import com.sap.security.core.server.destinations.api.HTTPDestination;
import java.net.HttpURLConnection;
import java.util.Properties;