Cursor.hasNext throws java.util.NoSuchElementException

Question

public String ForDate(String date) {
    MongoCursor cursor = collection.find(eq(\"date\", date)).iterator();
    basicb b = new basicb();
    while (cur         


        

Answer 1

Probably, the problem is that you are calling next method three times in a single loop. You should call it once and store its result in a variable, since next retrieves next element in the iteration

while (cursor.hasNext()) {
   Document element = cursor.next();
   b.setDepartament(element.getString("departament"));
   b.setText(element.getString("text"));
   b.setTitle(element.getString("title"));
   lista.add(b);
}