java.lang.NoClassDefFoundError: com/face4j/facebook/Client #24
Description
First time using face4j, not a big J2EE expert either, so it might be some simple misstake.
I downloaded the libraries, addded both dependencies and the 1.7.1 jars to the Google Appengine project.
Servlet's code is:
package hu.edudroid.facebook_sample.server;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.face4j.facebook.Client;
import com.face4j.facebook.enums.Display;
import com.face4j.facebook.enums.HttpClientType;
import com.face4j.facebook.enums.Permission;
import com.face4j.facebook.factory.FacebookFactory;
public class FacebookServlet extends HttpServlet {
private static final String APP_SECRET = "xxxxxx";
private static final String APP_ID = "xxxxxxxx";
private static final String REDIRECT_URL = "xxxxxxxxxxx";
private static final long serialVersionUID = -5750323052726353067L;
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
Client client = new Client(APP_ID, APP_SECRET);
FacebookFactory facebookFactory = new FacebookFactory(client, HttpClientType.URL_FETCH_SERVICE);
String redirectURL = facebookFactory.getRedirectURL(REDIRECT_URL, Display.POPUP, Permission.EMAIL, Permission.OFFLINE_ACCESS);
System.out.println("Redirecting " + redirectURL);
PrintWriter out = resp.getWriter();
out.write(redirectURL);
out.flush();
}
}
How could I make this work?