I am having trouble finding what to fix in my fxml/java code, this is the whole error:
java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:389) at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767) Caused by: java.lang.RuntimeException: Exception in Application start method at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:917) at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$154(LauncherImpl.java:182) at java.lang.Thread.run(Thread.java:748) Caused by: javafx.fxml.LoadException: No controller specified. /Volumes/OSTIUM/Labs/CAPSTONE/IceCreamScene.fxml:23 at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2597) at javafx.fxml.FXMLLoader.access$100(FXMLLoader.java:103) at javafx.fxml.FXMLLoader$Element.getControllerMethodHandle(FXMLLoader.java:557) at javafx.fxml.FXMLLoader$Element.processEventHandlerAttributes(FXMLLoader.java:599) at javafx.fxml.FXMLLoader$ValueElement.processEndElement(FXMLLoader.java:770) at javafx.fxml.FXMLLoader.processEndElement(FXMLLoader.java:2823) at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2532) at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2441) at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3214) at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3175) at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3148) at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3124) at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3104) at javafx.fxml.FXMLLoader.load(FXMLLoader.java:3097) at IceCreamRUN.start(IceCreamRUN.java:11) at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$161(LauncherImpl.java:863) at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$174(PlatformImpl.java:326) at com.sun.javafx.application.PlatformImpl.lambda$null$172(PlatformImpl.java:295) at java.security.AccessController.doPrivileged(Native Method) at com.sun.javafx.application.PlatformImpl.lambda$runLater$173(PlatformImpl.java:294) at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
I have been looking throught the 'RUN' and 'Control' code to try anf find the mistake and im not finding anything.These are the code for the 'RUN' program and the 'Control'
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
public class IceCreamRUN extends Application
{
public void start (Stage stage ) throws Exception
{
Parent parent =
FXMLLoader.load(getClass().getResource("IceCreamScene.fxml"));
Scene scene = new Scene(parent);
stage.setTitle("Patino's Ice Cream Shop");
stage.setScene(scene);
stage.show();
}
public static void main(String [] args)
{
launch(args);
}
}
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.CheckBox;
import javafx.scene.control.RadioButton;
import javafx.scene.control.ToggleGroup;
import javafx.scene.control.Alert;
import javafx.scene.control.Alert.AlertType;
import java.io.*;
import java.util.Scanner;
public class IceCreamControl {
//declarations
@FXML
private RadioButton Vanilla;
@FXML
private ToggleGroup FlavorGroup;
@FXML
private RadioButton Choc;
@FXML
private RadioButton StrwBerry;
@FXML
private Button Save;
@FXML
private Button ReDo;
@FXML
private Button Calculate;
@FXML
private CheckBox Nuts;
@FXML
private CheckBox Cherries;
double creamcost = 0.0;
double extra = 0.0;
//processing
@FXML
void CalculateListener()
{
double sub, tax, total;
double taxRate = 0.06;
sub = VanillaListener() + ChocolateListener() +
StrawberryListener()
+ ExtraListener();
tax = sub * taxRate;
total = sub + tax;
Alert alert = new Alert (AlertType.INFORMATION);
alert.setHeaderText(String.format("Total: $ %.2f", total));
alert.setContentText(String.format("Order: $ %.2f\nTax: %.2f\n
Total: $ %.2f", sub, tax, total));
alert.setTitle("Your Order");
alert.showAndWait();
}
@FXML
double ExtraListener()
{
extra = 0.0;
if(Cherries.isSelected())
extra += 0.50;
if(Nuts.isSelected())
extra += 0.50;
return extra;
}
@FXML
void ReDoListener() throws IOException
{
String order;
creamcost = 0.0;
extra = 0.0;
Nuts.setSelected(false);
Cherries.setSelected(false);
Vanilla.setSelected(false);
Choc.setSelected(false);
StrwBerry.setSelected(false);
File file = new File ("IcecreamSave.txt");
Scanner inputFile = new Scanner (file);
while(inputFile.hasNext())
{
order = inputFile.nextLine();
if (order.charAt(0) == 'v')
{
Vanilla.setSelected(true);
creamcost = 2.25;
}
if (order.charAt(0) == 'c')
{
Choc.setSelected(true);
creamcost = 2.25;
}
if (order.charAt(0) == 's')
{
StrwBerry.setSelected(true);
creamcost = 2.25;
}
}
inputFile.close();
}
@FXML
void SaveListener() throws IOException
{
PrintWriter outputfile = new PrintWriter ("IcecreamSave.txt");
if(Vanilla.isSelected())
outputfile.println("vanilla");
if(Choc.isSelected())
outputfile.println("chocolate");
if(StrwBerry.isSelected())
outputfile.println("strawberry");
if (Nuts.isSelected())
outputfile.println("nuts");
if(Cherries.isSelected())
outputfile.println("cherry");
outputfile.close();
}
@FXML
double StrawberryListener()
{
if (StrwBerry.isSelected())
creamcost = 2.25;
else creamcost = 0.0;
return creamcost;
}
@FXML
double VanillaListener()
{
if (Vanilla.isSelected())
creamcost = 2.25;
else creamcost = 0.0;
return creamcost;
}
@FXML
double ChocolateListener()
{
if (Choc.isSelected())
creamcost = 2.25;
else creamcost = 0.0;
return creamcost;
}
}
I would appreciate help finding the mistake immensely.
Update: I fixed the location but got a new error;
> Aug 15, 2018 1:28:21 PM javafx.fxml.FXMLLoader$ValueElement
processValue
WARNING: Loading FXML document with JavaFX API of version 10.0.1 by
JavaFX runtime of version 8.0.171
Exception in Application start method
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java: 62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherI mpl.java:389) at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767) Caused by: java.lang.RuntimeException: Exception in Application start method at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:917) at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$154(LauncherImpl.java:182) at java.lang.Thread.run(Thread.java:748) Caused by: javafx.fxml.LoadException: No controller specified. /Volumes/OSTIUM/Labs/CAPSTONE/IceCreamScene.fxml:22
at javafx.fxml.FXMLLoader.constructLoadException(FXMLLoader.java:2597)
at javafx.fxml.FXMLLoader.access$100(FXMLLoader.java:103)
at javafx.fxml.FXMLLoader$Element.getControllerMethodHandle(FXMLLoader.java:557)
at javafx.fxml.FXMLLoader$Element.processEventHandlerAttributes(FXMLLoader.java:599)
at javafx.fxml.FXMLLoader$ValueElement.processEndElement(FXMLLoader.java:770)
at javafx.fxml.FXMLLoader.processEndElement(FXMLLoader.java:2823)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2532)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2441)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3214)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3175)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3148)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3124)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3104)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:3097)
at IceCreamRUN.start(IceCreamRUN.java:11)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$161(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$174(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$172(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$173(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
Exception running application IceCreamRUN
