Simple JDialog causing stack overflow

Question

I am writing a visual application in Netbeans and am faced with the need to create a dialog box. I decided to copy the sections of code from AboutBoxwhich Netbeans provides automatically, only to find that both of them cause errors!

I cannot find the source of the errors, although both of them are called up when the dialogs are closed.

For simplicity, since I believe both errors are related, here is mine Dialog. For brevity, I omitted the methods initComponents()and main (which never call), but defaultCloseOperation is DISPOSE_ON_CLOSE.

On startup, I get a stack overflow, which I will post below.

public class AddRecipe extends javax.swing.JDialog {

/** Creates new form AddRecipe */
public AddRecipe(java.awt.Frame parent, boolean modal) {
    super(parent, modal);
    initComponents();
}

AddRecipe(java.awt.Frame parent) {
    super(parent);
    initComponents();

}

private void cancelButtonMouseClicked(java.awt.event.MouseEvent evt) {
    dispose();
}


// Variables declaration - do not modify
private javax.swing.JLabel Serves;
private javax.swing.JButton acceptButton;
private javax.swing.JButton cancelButton;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JList jList1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JTextArea jTextArea1;
private javax.swing.JTextField nameTextField;
private javax.swing.JTextField servesTextField;
private javax.swing.JTextField timeTextField;
// End of variables declaration

}

Stack trace:

Exception in thread "AWT-EventQueue-0" java.lang.StackOverflowError
    at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:262)
    at java.beans.Statement.invokeInternal(Statement.java:257)
    at java.beans.Statement.access$000(Statement.java:56)
    at java.beans.Statement$2.run(Statement.java:158)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.beans.Statement.invoke(Statement.java:154)
    at java.beans.Expression.getValue(Expression.java:115)
    at java.beans.Encoder.getValue(Encoder.java:105)
    at java.beans.Encoder.get(Encoder.java:225)
    at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:110)
    at java.beans.Encoder.writeObject(Encoder.java:74)
    at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274)
    at java.beans.Encoder.writeExpression(Encoder.java:304)
    at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389)
    at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229)
    at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264)
    at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408)
    at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116)
    at java.beans.Encoder.writeObject(Encoder.java:74)
    at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274)
    at java.beans.Encoder.writeExpression(Encoder.java:304)
    at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389)
    at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229)
    at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264)
    at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408)

(The stack trace is repeated several hundred times).

, , Dialog. , Netbeans ( , BB NetBeans java.lang.reflect.InvocationTargetException).

private void newRecipeItemActionPerformed(java.awt.event.ActionEvent evt) {
    if (addRecipe == null) {
        JFrame mainFrame = RecipesApp.getApplication().getMainFrame();
        addRecipe = new AddRecipe(mainFrame);
        addRecipe.setLocationRelativeTo(mainFrame);
    }
    RecipesApp.getApplication().show(addRecipe);
}

Answer 1

Ashton K , , Oracle JDK. , OpenJDK.