StackOverflowError

[selva.bics]

I have develpoed swing desktop application using netbeans IDE 6.5.1

it is running in netbeans IDE, Now i want to run this application as jar file.

i have taken jar, but i could not run this application in windows and Linux

it shows error like this

--Exception in thread "AWT-EventQueue-0" java.lang.StackOverflowError

plz give me solution.

with regarads
selva

[r035198x]

So post the full stack trace that you got.
You probably have an infinite loop or are calling some function recursively in a way that will never end.

[pager]

here is the run outcomes;

run:
Exception in thread "AWT-EventQueue-0" java.lang.StackOverflowError
at xer.data.rtm.admin.Menu.setAdmin(Menu.java:68)

here is the code i build;

package xer.data.rtm.admin;

import java.awt.AWTException;
import java.awt.CardLayout;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import usu.widget.Form;
import usu.widget.util.WidgetUtilities;
import usu.widget.*;
import xer.data.rtm.data.AdminChiper;
/**
 *
 * @author pager
 */
public class Menu extends Form {
    /*
     * Serial version UID
     */
    private static final long serialVersionUID = 1L;
    private Connection connection;
    private AdminChiper admin;
    private String tempString;

    /**
     * @param connection
     * @param admin
     */
    public Menu(Connection connection, AdminChiper admin) {
        this();
        this.connection = connection;
        this.admin = admin;
    }

    /** Creates new form BeanForm */
    public Menu() {

        setIconImage(new javax.swing.ImageIcon(getClass().getResource("/xer/data/rtm/resource/data.png")).getImage());

        initComponents();
        initActions();
    }
     /**
     *
     * @param admin
     */
     public void setAdmin(AdminChiper admin) {
        this.admin = admin;
       setAdmin(admin);
    }
    /**
     *
     * @param connection
     */
    public void setConnection(Connection connection) {
        this.connection = connection;
    }

    private void initActions() {
        // Menu
        kabupaten.addActionListenerMeral(new AksiButton_Menu_Meral());
    }

    void showPanel(Component panel, String card) {
         try {
            if (panel.isVisible()) {
                return;
            }
            glasspane.startTransition(panelGrad);
            ((CardLayout) panelKart.getLayout()).show(panelKart, card);
        } catch (AWTException ex) {
            Logger.getLogger(Menu.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    void setTitleBody(Object object) {
        if (object == null) {
            kab.setText("Kab. Karimun");
        } else {
            kab.setText(kab.getText() + " : " + object);
        }
    }
    void runLoading(String message) {
        button1.setEnabled(false);
        pBar.setIndeterminate(true);
        copy.setText(message);
    }

    void doneLoading() {
        button1.setEnabled(true);
        pBar.setIndeterminate(false);
        copy.setText("Kab. Karimun");
    }

thank you :)

[r035198x]

You should have probably started a separate thread.
If you see the error message it says where the problem is happening i.e your setAdmin method which looks like this:

public void setAdmin(AdminChiper admin) {
       this.admin = admin;
       setAdmin(admin);
 }

So your setAdmin method calls itself over and over again without any stopping condition.

[Quamie]

i am a novice in java programming and i am also getting the same error. this is my code. please help me.

this the code for the first jpanel

/*
* malaika.java
*
* Created on Aug 1, 2011, 8:19:17 PM
*/
package missmalaika;

/**
*
* @author MediaEdge-1
*/
public class malaika extends javax.swing.JFrame {

/** Creates new form malaika */
public malaika() {
initComponents();
}

/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {

jLayeredPane1 = new javax.swing.JLayeredPane();
canvas1 = new java.awt.Canvas();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
pincode = new javax.swing.JTextField();
jbtsearch = new javax.swing.JButton();
jLabel3 = new javax.swing.JLabel();

setDefaultCloseOperation(javax.swing.WindowConstan ts.EXIT_ON_CLOSE);
setBackground(new java.awt.Color(73, 139, 56));
setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
setForeground(new java.awt.Color(89, 145, 52));
getContentPane().setLayout(null);
getContentPane().add(jLayeredPane1);
jLayeredPane1.setBounds(383, 578, 100, 100);
getContentPane().add(canvas1);
canvas1.setBounds(411, 329, 0, 0);

jLabel1.setFont(new java.awt.Font("Magneto", 0, 25)); // NOI18N
jLabel1.setForeground(new java.awt.Color(51, 51, 51));
jLabel1.setHorizontalAlignment(javax.swing.SwingCo nstants.CENTER);
jLabel1.setText("WELCOME TO MISS MALAIKA 2011");
jLabel1.setBorder(new javax.swing.border.SoftBevelBorder(javax.swing.bor der.BevelBorder.RAISED));
getContentPane().add(jLabel1);
jLabel1.setBounds(10, 10, 580, 60);

jLabel2.setFont(new java.awt.Font("Eras Bold ITC", 0, 14));
jLabel2.setText("PIN CODE");
getContentPane().add(jLabel2);
jLabel2.setBounds(70, 200, 75, 31);

pincode.setFont(new java.awt.Font("Eras Demi ITC", 0, 12));
getContentPane().add(pincode);
pincode.setBounds(40, 240, 139, 30);

jbtsearch.setFont(new java.awt.Font("Eras Demi ITC", 1, 12));
jbtsearch.setText("SEARCH");
jbtsearch.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jbtsearchActionPerformed(evt);
}
});
getContentPane().add(jbtsearch);
jbtsearch.setBounds(240, 320, 105, 37);

jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/missmalaika/missmalaika 2011.jpg"))); // NOI18N
getContentPane().add(jLabel3);
jLabel3.setBounds(0, 0, 600, 400);

pack();
}// </editor-fold>

private void jbtsearchActionPerformed(java.awt.event.ActionEven t evt) {

contestantinfo CI = new contestantinfo();
CI.pack();
CI.setVisible(rootPaneCheckingEnabled);
CI.select(pincode);
// TODO add your handling code here:
}

/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {

public void run() {
new malaika().setVisible(true);
}
});
}
// Variables declaration - do not modify
private java.awt.Canvas canvas1;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLayeredPane jLayeredPane1;
private javax.swing.JButton jbtsearch;
private javax.swing.JTextField pincode;
// End of variables declaration




}
when the pincode is inserted it is expected to print the information related to the pincode on the second jpanel. this is the code.


package missmalaika;

import java.awt.*;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import javax.swing.*;

public class contestantinfo extends javax.swing.JFrame {
DBConnection db = new DBConnection();


/** Creates new form contestantinfo */
public contestantinfo() {
initComponents();
}

/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {

jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jtfcontestantname = new javax.swing.JTextField();
jtfage = new javax.swing.JTextField();
jtfphonenumber = new javax.swing.JTextField();
jbtok = new javax.swing.JButton();
jLabel4 = new javax.swing.JLabel();

setDefaultCloseOperation(javax.swing.WindowConstan ts.EXIT_ON_CLOSE);
getContentPane().setLayout(null);

jLabel1.setFont(new java.awt.Font("Eras Demi ITC", 0, 14));
jLabel1.setText("CONTESTANT NAME");
getContentPane().add(jLabel1);
jLabel1.setBounds(20, 70, 150, 32);

jLabel2.setFont(new java.awt.Font("Eras Demi ITC", 0, 14));
jLabel2.setText("AGE");
getContentPane().add(jLabel2);
jLabel2.setBounds(20, 170, 40, 29);

jLabel3.setFont(new java.awt.Font("Eras Demi ITC", 0, 14));
jLabel3.setText("PHONE NUMBER");
getContentPane().add(jLabel3);
jLabel3.setBounds(20, 260, 130, 28);

jtfcontestantname.setFont(new java.awt.Font("Eras Medium ITC", 1, 12));
getContentPane().add(jtfcontestantname);
jtfcontestantname.setBounds(80, 110, 291, 28);

jtfage.setFont(new java.awt.Font("Eras Medium ITC", 1, 12));
getContentPane().add(jtfage);
jtfage.setBounds(80, 200, 46, 31);

jtfphonenumber.setFont(new java.awt.Font("Eras Medium ITC", 1, 12));
getContentPane().add(jtfphonenumber);
jtfphonenumber.setBounds(80, 300, 182, 31);

jbtok.setFont(new java.awt.Font("Eras Demi ITC", 0, 12));
jbtok.setText("OK");
jbtok.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jbtokActionPerformed(evt);
}
});
getContentPane().add(jbtok);
jbtok.setBounds(310, 330, 96, 33);

jLabel4.setIcon(new javax.swing.ImageIcon(getClass().getResource("/missmalaika/missmalaika 2011.jpg"))); // NOI18N
getContentPane().add(jLabel4);
jLabel4.setBounds(0, 0, 600, 410);

pack();
}// </editor-fold>

private void jbtokActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}

/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {

public void run() {
new contestantinfo().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JButton jbtok;
private javax.swing.JTextField jtfage;
private javax.swing.JTextField jtfcontestantname;
private javax.swing.JTextField jtfphonenumber;
// End of variables declaration
public void select(String pincode)
{
Connection connection = null;
PreparedStatement psmnt = null;

try
{
psmnt = db.connection.prepareStatement("SELECT * FROM malaika2011 WHERE pincode = pincode ");
ResultSet rs = psmnt.executeQuery();
while(rs.next())
{
jtfcontestantname.setText(rs.getString("contestant name"));
jtfage.setText(rs.getString("age"));
jtfphonenumber.setText(rs.getString("phonenumber") );
}
}
catch (Exception ep)
{
System.out.println("found some error:" + ep);
}
}

void select(JTextField pincode)
{
select(pincode);
}





}

[Fubarable]

Quamie: please start your own thread for this and re-ask your question there. You'll also want to use code tags when doing so (Please see the link in my signature below).