MongoClientConnectionExample.scala

import org.mongodb.scala.MongoClient
import org.mongodb.scala.bson.Document

import scala.concurrent.Await
import scala.concurrent.duration.DurationInt
import scala.util.Using

object MongoClientConnectionExample {

  def main(args: Array[String]): Unit = {

    // Replace the placeholders with your credentials and hostname
    val connectionString = "mongodb+srv://<username>:<password>@<svrHostName>";

    Using(MongoClient(connectionString)) { mongoClient =>
      val database = mongoClient.getDatabase("admin")
      val ping = database.runCommand(Document("ping" -> 1)).head()

      Await.result(ping, 10.seconds) // Wait for future to return
      System.out.println("Pinged your deployment. You successfully connected to MongoDB!")
    }

  }
}