Google map API v2 J2ME - google-maps

Question

Hi everybody im a beginner in J2ME developpement and i created a little j2me application that supposed to allow me to locate places based on an address that i have to enter in a enter in a TextField so i made this piece of code based on a tutorial a from jappit.com but when i launch the application the screen is blocked on loading and i get this error in the console:
"Uncaught exception java/lang/NumberFormatException: Sorry... body { font-family: verdana."
and this is the code :
import com.jappit.midmaps.googlemaps.GoogleMaps;
import com.jappit.midmaps.googlemaps.GoogleMapsCoordinates;
import com.jappit.midmaps.googlemaps.GoogleMapsGeocoder;
import com.jappit.midmaps.googlemaps.GoogleMapsGeocoderHandler;
import com.jappit.midmaps.googlemaps.GoogleMapsMarker;
import com.jappit.midmaps.googlemaps.GoogleStaticMap;
import com.jappit.midmaps.googlemaps.GoogleStaticMapHandler;
import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.AlertType;
import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.List;
import javax.microedition.lcdui.TextField;
import javax.microedition.lcdui.Ticker;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
public class MapMidlet extends MIDlet implements CommandListener{
TextField searchbox = new TextField("Address","Enter your address here",100,TextField.ANY);
Form menu = new Form("Search Menu");
List type = new List("Type",List.EXCLUSIVE);
Command search = new Command("Search",Command.OK,0);
Command Exit = new Command("exit",Command.EXIT,1);
Display display = Display.getDisplay(this);
Ticker ti = new Ticker("Find me If you can !");
Alert alert = new Alert("Please enter an address","address is missing", null, AlertType.ERROR);
String adress;
public MapMidlet() {
}
protected void destroyApp(boolean unconditional)
{
}
protected void pauseApp() {
}
protected void startApp() {
adress=searchbox.getString();
menu.setCommandListener(this);
menu.append(searchbox);
menu.addCommand(search);
menu.addCommand(Exit);
display.setCurrent(menu);
//display.setCurrent(new MapCanvas(this));
}
public void commandAction(Command c, Displayable d) {
if(c==search)
{
display.setCurrent(new MapCanvas(this));}
else
{notifyDestroyed();}
}
public class MapCanvas extends Canvas implements GoogleStaticMapHandler, GoogleMapsGeocoderHandler
{
GoogleMaps gMaps = null;
GoogleStaticMap map = null;
String API_KEY = "AIzaSyBe1yXRcCXWQB_6ReSGbf0lH8XVwTvNpSQ";
MapMidlet mid;
public MapCanvas(MapMidlet mid)
{
this.mid=mid;
gMaps = new GoogleMaps(API_KEY);
map = gMaps.createMap(getWidth(), getHeight(), GoogleStaticMap.FORMAT_PNG);
//map.setHandler(this);
//map.setCenter(new GoogleMapsCoordinates(36.8189700,10.1657900));
//map.setZoom(15);
//map.update();
GoogleMapsGeocoder geocoder = gMaps.createGeocoder();
geocoder.setHandler(this);
geocoder.geocodeAddress(adress);
}
protected void paint(Graphics g)
{
map.draw(g, 0, 0, Graphics.TOP | Graphics.LEFT);
}
public void GoogleMapsGeocodeError(String address, int errorCode, String errorDescription)
{
System.out.println("Geocode error: " + errorCode + ", " + errorDescription);
}
public void GoogleMapsGeocodeSuccess(String address, GoogleMapsCoordinates coordinates, int accuracy)
{
map.setCenter(coordinates);
map.addMarker(new GoogleMapsMarker(coordinates));
map.setZoom(accuracy);
map.update();
}
public void GoogleStaticMapUpdateError(GoogleStaticMap map, int errorCode, String errorMessage)
{
System.out.println("map error: " + errorCode + ", " + errorMessage);
}
public void GoogleStaticMapUpdated(GoogleStaticMap map)
{
System.out.println("map loaded");
repaint();
}
}
}
Thanks.