jar files

[yuhobebbho]

good afternoon Forum
i want to design a jar executable file that can run on my sony ericsson
k800i.
i tried the following but in vain
Created the java file and compiled it
created a manifest
then later thye jar file using
jar jar-file name manifest-name class files

on my computer it runs but doesnt install in my phone

and the code is:

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/

/*
* NewJFrame1.java
*
* Created on Jan 21, 2010, 11:48:57 AM
*/



/**
*
* @author Techs
*/

import java.awt.Frame;
import java.awt.event.*;
import java.lang.String;
public class NewJFrame1 extends javax.swing.JFrame {

/** Creates new form NewJFrame1 */
public NewJFrame1() {
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() {

jScrollPane1 = new javax.swing.JScrollPane();
jTextArea1 = new javax.swing.JTextArea();
jLabel1 = new javax.swing.JLabel();

setDefaultCloseOperation(javax.swing.WindowConstan ts.EXIT_ON_CLOSE);

jTextArea1.setColumns(20);
jTextArea1.setRows(5);
jTextArea1.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
jTextArea1KeyPressed(evt);
}
});
jScrollPane1.setViewportView(jTextArea1);

jLabel1.setFont(new java.awt.Font("Tahoma", 0, 18)); // NOI18N
jLabel1.setText("jLabel1");

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout .Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.G roupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 253, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addGap(22, 22, 22)
.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 144, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_S IZE, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout .Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILI NG, layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, 27, Short.MAX_VALUE)
.addGap(11, 11, 11)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 74, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
);

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

private void jTextArea1KeyPressed(java.awt.event.KeyEvent evt) {
String k;
int kp=evt.getKeyCode();


k=kp+" ";
this.jLabel1.setText(k);
// 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 NewJFrame1().setVisible(true);

}
});
}

// Variables declaration - do not modify
private javax.swing.JLabel jLabel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextArea jTextArea1;
// End of variables declaration

}


some help pliz

Benjamin

[masijade]

Did you use JME or JSE? You probably need to use JME.

[yuhobebbho]

i used JDK
am now downloading JME and will try using it
thanks for your direction

[Tolls]

What do you mean by "it doesn't install"?
DO you mean it errors?

But yes, as said, you'll need to be using JME.
Here's the Sony Ericsson site for Java development.

[masijade]

i used niether of the two
am now downloading JME and will try using it
thanks for your direction

Well, you used one of the two, as JavaCard (i.e. Java for SmartCards) wouldn't work, and JEE (Java Enterprise Edition) is based upon JSE (I.E. JSE is also present), so, if you didn't use JME (Java Mobile Edition) you used JSE (Java Standard Edition, AKA Java).

[yuhobebbho]

i meant it tries loading then a msg
"operation failed"
i will check out on the link