nosuchmethod

Have been seeing the term "Expando" used recently with Dart. Sounds interesting. The API did not provide much of a clue to me. An example or two could be most helpful! (Not sure if this is related, but I am most anxious for a way to add methods (getters) and/or variables to a class. Hoping this might be a key to solving this problem. (hint: I am using the Nosuchmethod method now and want to be able to return the value of the unfound method.)) Thanks in advance, _swarmii John Evans Expandos allow you to associate objects to other objects. One very useful example of this is an HTML DOM element,

I have a main class which should call a JavaFX application (SimpleSun) to get Information from the user. Currently I create an Object of the JavaFX class and start it, but that doesn't seem to work. Does someone see the mistake in my work? Here's my code and exception: Main.java: package ch.i4ds.stix.sim; import ch.i4ds.stix.sim.grid.config.Configuration; import ch.i4ds.stix.sim.grid.config.ConfigurationFromFile; public class Main{ Configuration config; public static void main(String[] args) { ConfigurationFromFile config = new ConfigurationFromFile(); SimpleSun ss = new SimpleSun(config); ss