title: Parse system's arguments into the javafx class
body: <p>I am developing an javafx application. My application class GUI which extends Application interface contains all the variables of the system and the contructor of the game which in fact contains the connection of the interface with my database. </p>
  
  <pre><code>public class GUI extends Application {
     ... \\system variables
     public GUI(String args[]) throws SQLException, InterruptedException {
        ...
        connectionQuestions = questionssqliteConnection.dbConnector();
        connectionUsers = userssqliteConnection.UdbConnector();
     } 
  }
  </code></pre>
  
  <p>I wanted to know if there is a possibility to parse inside the constructor of the GUI calls, systems arguments. I tried to add them and I got several errors:</p>
  
  <blockquote>
    <p>Exception in Application constructor
    java.lang.reflect.InvocationTargetException
    Exception running application GUI</p>
  </blockquote>
  
  <p>Is there a way to pass them to my system?</p>