import com.mongodb.MongoClient;


public class MongoTest {
	
	public static void main(String[] args) throws Exception {
		new MongoClient("http://something.com");
	}

}

Exception in thread "main" java.lang.NumberFormatException: For input string: "//something.com"
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	at java.lang.Integer.parseInt(Integer.java:481)
	at java.lang.Integer.parseInt(Integer.java:527)
	at com.mongodb.ServerAddress.<init>(ServerAddress.java:67)
	at com.mongodb.ServerAddress.<init>(ServerAddress.java:46)
	at com.mongodb.MongoClient.<init>(MongoClient.java:93)
	at MongoTest.main(MongoTest.java:7)