java.lang.NoClassDefFoundError when using MongoDB driver

Question

I am trying to connect to a MongoDB database hosted on mlab using the Java driver on a servlet.

import org.bson.Document; 
import com.mongodb.MongoClient;
im         


        

Answer 1

You have to make sure that the mongodb jars are exported to server if your call to the database are made from the servlet.

Check how you deploy your app on your local server dans make sure the jars are there.