Hi.. midlet in Japplet
hi,
i would appreciate if someone could give me some suggestion..
Exception in thread "AWT-EventQueue-7" java.lang.NoClassDefFoundError: javax/microedition/midlet/MIDlet
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
1. first i put the javax midlet class file and all my files inside a jar file
2. i sign the jar
3. load and the error appear.
i have try to put the jar file in lib jre and the same folder as the html call in the applet.html but the error appear.
Thank you,
it got a problem with multi class loader..
seem that code below cannot get the class file javax.microedition.midlet.Midlet
result = super.findSystemClass(className);
Similar Messages
-
Topic: Why has this simple midlet stopped working?!!
I have a midlet which was working fine, but now gives the error, 'No such method getTitle.()Ljava/lang/String;'.
I have now created a very simple test midlet that includes the problematic line of code:
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class GetTitleTestMIDlet extends javax.microedition.midlet.MIDlet implements CommandListener {
public void startApp() {
Form f = new Form("Test");
f.setCommandListener(this);
Command com = new Command("OK", Command.OK, 0);
f.addCommand(com);
Display.getDisplay(this).setCurrent(f);
public void pauseApp() {
public void destroyApp(boolean unconditional) {
public void commandAction(Command c, Displayable d) {
String cLabel = c.getLabel();
String dTitle = null;
if (d instanceof Screen) {
dTitle = ((Screen)d).getTitle(); //****** THIS LINE IS THE PROB
else {
dTitle = "(Canvas)";
}It is the line, 'dTitle = ((Screen)d).getTitle();' that is giving the error message. It happens both on Sun ONE Studio 4 and with JBuilder with Nokia and Siemens emulators.
Everything used to work fine. All I have done since it last worked is create a couple of JApplets and JFrame classes in Sun ONE Studio 4. I have noticed that the 'Explorer [Filesystems]' view in Sun ONE Studio 4 has changed in appearance since the midlet last worked, but there are no other clues.
It must be something to do with my setup rather than my code.
Can anyone please help!
Cheers,
JamesThe problem was with the compiler. It stopped working for some reason... Once I downloaded Wireless Toolkit 1 again, and compiled again, it worked!
Not sure why it stopped working. The only unusual thing I had done prior to it going wrong was adding several emulator instances in SUN One Studio 4 - maybe it didn't like that. -
Need to convert JApplet to JFrame
I need to write code for where I have 60 balls bouncing around inside a window. The client will then be able to select a button and it will pull out a ball with the number 1-60 written on it. The user will be able to do this up to 7 times. Each time it is done the past numbers that have already appeared can not reappear. What I am stuck on right now is geting my balls into a JFrame. Can anyone give advice or show how to. I currently have my 60 balls running in a JApplet. Here is the JAVA code and the HTML code. Thanks!
Here is the JAVA code
import java.awt.*;
import java.applet.*;
import java.util.*;
import javax.swing.*;
class CollideBall{
int width, height;
public static final int diameter=20;
//coordinates and value of increment
double x, y, xinc, yinc, coll_x, coll_y;
boolean collide;
Color color;
Graphics g;
Rectangle r;
//the constructor
public CollideBall(int w, int h, int x, int y, double xinc, double yinc, Color c){
width=w;
height=h;
this.x=x;
this.y=y;
this.xinc=xinc;
this.yinc=yinc;
color=c;
r=new Rectangle(150,80,130,90);
public double getCenterX() {return x+diameter/2;}
public double getCenterY() {return y+diameter/2;}
public void alterRect(int x, int y, int w, int h){
r.setLocation(x,y);
r.setSize(w,h);
public void move(){
if (collide){
double xvect=coll_x-getCenterX();
double yvect=coll_y-getCenterY();
if((xinc>0 && xvect>0) || (xinc<0 && xvect<0))
xinc=-xinc;
if((yinc>0 && yvect>0) || (yinc<0 && yvect<0))
yinc=-yinc;
collide=false;
x+=xinc;
y+=yinc;
//when the ball bumps against a boundary, it bounces off
if(x<6 || x>width-diameter){
xinc=-xinc;
x+=xinc;
if(y<6 || y>height-diameter){
yinc=-yinc;
y+=yinc;
//cast ball coordinates to integers
int x=(int)this.x;
int y=(int)this.y;
//bounce off the obstacle
//left border
if(x>r.x-diameter&&x<r.x-diameter+7&&xinc>0&&y>r.y-diameter&&y<r.y+r.height){
xinc=-xinc;
x+=xinc;
//right border
if(x<r.x+r.width&&x>r.x+r.width-7&&xinc<0&&y>r.y-diameter&&y<r.y+r.height){
xinc=-xinc;
x+=xinc;
//upper border
if(y>r.y-diameter&&y<r.y-diameter+7&&yinc>0&&x>r.x-diameter&&x<r.x+r.width){
yinc=-yinc;
y+=yinc;
//bottom border
if(y<r.y+r.height&&y>r.y+r.height-7&&yinc<0&&x>r.x-diameter&&x<r.x+r.width){
yinc=-yinc;
y+=yinc;
public void hit(CollideBall b){
if(!collide){
coll_x=b.getCenterX();
coll_y=b.getCenterY();
collide=true;
public void paint(Graphics gr){
g=gr;
g.setColor(color);
//the coordinates in fillOval have to be int, so we cast
//explicitly from double to int
g.fillOval((int)x,(int)y,diameter,diameter);
g.setColor(Color.white);
g.drawArc((int)x,(int)y,diameter,diameter,45,180);
g.setColor(Color.darkGray);
g.drawArc((int)x,(int)y,diameter,diameter,225,180);
public class BouncingBalls extends Applet implements Runnable {
Thread runner;
Image Buffer;
Graphics gBuffer;
CollideBall ball[];
//Obstacle o;
//how many balls?
static final int MAX=60;
boolean intro=true,drag,shiftW,shiftN,shiftE,shiftS;
boolean shiftNW,shiftSW,shiftNE,shiftSE;
int xtemp,ytemp,startx,starty;
int west, north, east, south;
public void init() {
Buffer=createImage(getSize().width,getSize().height);
gBuffer=Buffer.getGraphics();
ball=new CollideBall[MAX];
int w=getSize().width-5;
int h=getSize().height-5;
//our balls have different start coordinates, increment values
//(speed, direction) and colors
for (int i = 0;i<60;i++){
ball=new CollideBall(w,h,50+i,20+i,1.5,2.0,Color.white);
/* ball[1]=new CollideBall(w,h,60,210,2.0,-3.0,Color.red);
ball[2]=new CollideBall(w,h,15,70,-2.0,-2.5,Color.pink);
ball[3]=new CollideBall(w,h,150,30,-2.7,-2.0,Color.cyan);
ball[4]=new CollideBall(w,h,210,30,2.2,-3.5,Color.magenta);
ball[5]=new CollideBall(w,h,360,170,2.2,-1.5,Color.yellow);
ball[6]=new CollideBall(w,h,210,180,-1.2,-2.5,Color.blue);
ball[7]=new CollideBall(w,h,330,30,-2.2,-1.8,Color.green);
ball[8]=new CollideBall(w,h,180,220,-2.2,-1.8,Color.black);
ball[9]=new CollideBall(w,h,330,130,-2.2,-1.8,Color.gray);
ball[10]=new CollideBall(w,h,330,10,-2.1,-2.0,Color.gray);
ball[11]=new CollideBall(w,h,220,230,-1.2,-1.8,Color.gray);
ball[12]=new CollideBall(w,h,230,60,-2.3,-2.5,Color.gray);
ball[13]=new CollideBall(w,h,320,230,-2.2,-1.8,Color.gray);
ball[14]=new CollideBall(w,h,130,300,-2.7,-3.0,Color.gray);
ball[15]=new CollideBall(w,h,210,90,-2.0,-1.8,Color.gray);*/
public void start(){
if (runner == null) {
runner = new Thread (this);
runner.start();
/* public void stop(){
if (runner != null) {
runner.stop();
runner = null;
public void run(){
while(true) {
Thread.currentThread().setPriority(Thread.MAX_PRIORITY);
try {runner.sleep(15);}
catch (Exception e) { }
//move our balls around
for(int i=0;i<MAX;i++)
ball[i].move();
handleCollision();
repaint();
boolean collide(CollideBall b1, CollideBall b2){
double wx=b1.getCenterX()-b2.getCenterX();
double wy=b1.getCenterY()-b2.getCenterY();
//we calculate the distance between the centers two
//colliding balls (theorem of Pythagoras)
double distance=Math.sqrt(wx*wx+wy*wy);
if(distance<b1.diameter)
return true;
return false;
private void handleCollision()
//we iterate through all the balls, checking for collision
for(int i=0;i<MAX;i++)
for(int j=0;j<MAX;j++)
if(i!=j)
if(collide(ball[i], ball[j]))
ball[i].hit(ball[j]);
ball[j].hit(ball[i]);
public void update(Graphics g)
paint(g);
public void paint(Graphics g)
gBuffer.setColor(Color.lightGray);
gBuffer.fillRect(0,0,getSize().width,getSize().height);
gBuffer.draw3DRect(5,5,getSize().width-10,getSize().height-10,false);
//paint our balls
for(int i=0;i<MAX;i++)
ball[i].paint(gBuffer);
g.drawImage (Buffer,0,0, this);
Here is the HTML code
<html>
<body bgcolor="gray">
<br><br>
<div align="center">
<applet code="BouncingBalls.class" width="1000" height="650"></applet>
</div>
</body>
</html>In the future, Swing related questions should be posted in the Swing forum.
First you need to convert your custom painting. This is done by overriding the paintComponent() method of JComponent or JPanel. Read the Swing tutorial on [Custom Painting|http://java.sun.com/docs/books/tutorial/uiswing/TOC.html].
If you need further help then you need to create a [Short, Self Contained, Compilable and Executable, Example Program (SSCCE)|http://homepage1.nifty.com/algafield/sscce.html], that demonstrates the incorrect behaviour.
Don't forget to use the [Code Formatting Tags|http://forum.java.sun.com/help.jspa?sec=formatting], so the posted code retains its original formatting. -
(Self-)signing a MIDlet for use on ~10 phones without spending money
Hello everyone,
I just spend like 4 hours researching how to sign MIDlet and I am totally confused.
Instead of asking for general instructions I am going to explain what I want to do. Hopefully that will enable people to tell me whether or not this is possible and what steps I should take.
What I want to do:
* I have a MIDlet (JAR+JAD pair), written for J2ME CLDC 1.1/MIDP 2.0
* This program needs to read and write files, as well as access GPS (using the Location API). I have specified the needed permissions in the JAD file (MIDlet-Permissions and MIDlet-Permissions-Opt)
* The end goal is to be able to run this program on a limited number (<=10) of phones. All phones are Nokia handsets running S60 3rd Ed. FP1/2. They are owned by my organisation so the IMEI numbers are known
* And now for the important thing: the program should not throw runtime warnings when files are accessed or the location API is used
* Because this is an entirely non-commercial thing the whole process should not cost me any money
So far I've been testing this application on a single Nokia N95-2 (8GB). Because the MIDlet is unsigned (or at least I believe that is why) it throws lots of runtime warnings (concerning file access and location access, eg: "Allow application X to read user data?" YES/NO). So this is exactly what I need to avoid when deploying this program on the ~10 other phones.
I understand that it is most likely impossible to achieve this with a single "signed" file that can be deployed on all 10 phones. However, supposing there is some free(!) "(self-)signing" procedure that produces a MIDlet that will work without the runtime warnings on a specific phone (identified by IMEI#), I am perfectly willing to go through this procedure for every phone/IMEI involved.
So is this possible? And if so, what are the steps I should take. Please give me as much info as possible. I've been googling for hours and I ave yet to find a decent explanation for a scenario like this.
Thanks in advance!It is my understanding (from posts on other forums) that the procedure explained on that webpage ( [http://browndrf.blogspot.com|http://browndrf.blogspot.com] ) only works/worked on Nokia S60 2nd edition devices, due to a bug (or feature?) in Nokia's MIDP implementation. In the 3rd edition of the S60 platform this bug was fixed so the procedure no longer works.
As for my own project, we bit the bullet and got ourselves a Verisign certificate after all (for a whooping $500). So the problem is solved, although it wasn't exactly cheap.
Thanks for your helpful comments.
Regards,
M.S. -
How to update a JPanel in a JApplet
Hi All,
I'm trying to make my own sudoku JApplet. JApplet uses a BorderLayout() adding the sudoku Puzzle in the center, JButtons for New Games in a JPanel in the west and a GridLayout(3,3) to select the number to put in the puzzle in the east.
The problem is: how can i update the sudoku puzzle in the center by clicking the "new game" JButton in the west?
I use JButtons to represent numbers in the puzzle. this is how i create the JButton and set its ActionListener().
public static JButton casella(String[] casella) {
final JButton b = new JButton(casella[0]);
b.setFont(new Font("SansSerif",Font.BOLD,33));
if(casella[3].equals("1"))
b.setBorder(BorderFactory.createLineBorder(Color.orange));
if(casella[3].equals("2"))
b.setBorder(BorderFactory.createLineBorder(Color.red));
else
b.setBorder(BorderFactory.createLineBorder(Color.black));
b.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if(Sudoku.NUMERO_CORRENTE>=0)
b.setText(String.valueOf(Sudoku.NUMERO_CORRENTE));
else
b.setText("_");
return b;
}this is the main class:
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class Sudoku extends JApplet {
static String[][][] MATRICE = MatriceCompleta.sudoku().getArrayMatrice();
static JPanel PANNELLO_NUMERICO = OggettiGrafici.pannelloNumerico();
static JPanel PANNELLO_EAST = new JPanel(new GridLayout(3,1));
static JPanel PANNELLO_WEST = new JPanel(new GridLayout(6,1));
static JPanel PANNELLO_CASELLE = new JPanel(new GridLayout(3,3));
static JPanel PANNELLO = new JPanel(new BorderLayout());
static int POSIZIONE_CASELLA_X = 0;
static int POSIZIONE_CASELLA_Y = 0;
static int NUMERO_CORRENTE = 0;
static JLabel LABEL_NUMERO_CORRENTE = new JLabel(String.valueOf(NUMERO_CORRENTE), JLabel.CENTER);
static JLabel LABEL_PARTITA = new JLabel("",JLabel.CENTER);
static JLabel LABEL_NUOVA_PARTITA = new JLabel("NUOVA PARTITA",JLabel.CENTER);
static JButton FACILE = new JButton("Livello Facile");
static JButton NORMALE = new JButton("Livello Medio");
static JButton DIFFICILE = new JButton("Livello Difficile");
static JButton CONTROLLA_ERRORI = new JButton("Controlla Errori");
static JButton CANCELLA_NUMERO = new JButton("Cancella Numero");
static String DIFFICOLTA = "NORMALE";
static int i, j, k;
public void init() {
String[][][][] divisaInPannelli = ComandiUtili.divisioneInPannelli(MATRICE);
JPanel p0 = new JPanel(new GridBagLayout());
JPanel p1 = new JPanel(new GridBagLayout());
JPanel p2 = new JPanel(new GridBagLayout());
JPanel p3 = new JPanel(new GridBagLayout());
JPanel p4 = new JPanel(new GridBagLayout());
JPanel p5 = new JPanel(new GridBagLayout());
JPanel p6 = new JPanel(new GridBagLayout());
JPanel p7 = new JPanel(new GridBagLayout());
JPanel p8 = new JPanel(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.BOTH;
// creating the sudoku puzzle panel using JButtons
for(i=0;i<9;i++) {
for(j=0;j<3;j++) {
for(k=0;k<3;k++) {
JButton b = OggettiGrafici.casella(divisaInPannelli[i][k][j]);
c.gridx = j;
c.gridy = k;
c.ipadx = 42;
c.ipady = 12;
if(i==0)
p0.add(b,c);
else if(i==1)
p1.add(b,c);
else if(i==2)
p2.add(b,c);
else if(i==3)
p3.add(b,c);
else if(i==4)
p4.add(b,c);
else if(i==5)
p5.add(b,c);
else if(i==6)
p6.add(b,c);
else if(i==7)
p7.add(b,c);
else if(i==8)
p8.add(b,c);
PANNELLO_CASELLE.add(p0);
PANNELLO_CASELLE.add(p1);
PANNELLO_CASELLE.add(p2);
PANNELLO_CASELLE.add(p3);
PANNELLO_CASELLE.add(p4);
PANNELLO_CASELLE.add(p5);
PANNELLO_CASELLE.add(p6);
PANNELLO_CASELLE.add(p7);
PANNELLO_CASELLE.add(p8);
PANNELLO_EAST.add(PANNELLO_NUMERICO);
PANNELLO_EAST.add(LABEL_NUMERO_CORRENTE);
PANNELLO_EAST.add(LABEL_PARTITA);
PANNELLO_WEST.add(LABEL_NUOVA_PARTITA);
PANNELLO_WEST.add(FACILE);
PANNELLO_WEST.add(NORMALE);
PANNELLO_WEST.add(DIFFICILE);
PANNELLO_WEST.add(CONTROLLA_ERRORI);
PANNELLO_WEST.add(CANCELLA_NUMERO);
PANNELLO.add(PANNELLO_CASELLE, BorderLayout.CENTER);
PANNELLO.add(PANNELLO_EAST, BorderLayout.EAST);
PANNELLO.add(PANNELLO_WEST, BorderLayout.WEST);
add(PANNELLO);
public void paint(Graphics g) {
super.paint(g);
}How can i update the sudoku puzzle (JPanel with 9x9 JButtons) by clicking on a "new game" JButton?
Thank You very much in advance!Hi SD,
How are you drawing the image on the JPanel?
Are you using JLabel with image and adding it to Panel or using
drawImage to get the image on the panel (Only jpeg and gif formats are supported here).
DrawImage should automatically refresh, if not call repaint().
That should refresh the Screen.
Regards
Chandra Mohan -
Is correct? Application (JFrame) to Applet (JApplet)
I need to convert a java application (JFrame) into an applet (JApplet), and I have seen a few "big steps":
1�: make the class extends to JApplet instead of a JFrame
2�: To replace the construction method by init ()
3�: To comment the main method
Is correct?, because I have some doubts that later I�ll explain
ThanksI think in the init method (in a JApplet) I cannot call the super method. but my problem is how to change this? if in others files (in Files.java) I have calls to super metod, because thus it constructs a dialog box, asking for a file.
In file Files.java I have a class called "Abort" (extends to JDialog) in whitch:
/* class Files.java */
class Abort extends JDialog
boolean abort = true;
JTextArea mensage = null;
JButton acept = new JButton("Acept");
JButton cancel = new JButton("Cancel");
Abort(String nanemFile)
super(MainClassFile.mainWindow, " Attention!", true);
/* clas Files.java */Please help -
Please let me know what steps need to take to convert JApplet to JFrame
I have an application which needs to convert from JApplet to JFrame....Please let me know what are the steps need to take for this
I have an application which needs to convert from
JApplet to JFrame....The topic of this forum is web-start, and it
can be used to launch both applets and
applications. An applet deployed using
web-start avoids a lot of the browser related
problems that affect 'embedded' applets.
This leads me to..
Please let me know what are the steps need to take for this You do not need to convert it, to launch it
using web-start, but if you are determined to
make it into a frame, it would be best to ask
how to do that on a forum where the subject
being talked about, is closer to what you are
doing.
For more closely related forums, try here
http://forum.java.sun.com/category.jspa?categoryID=5
(More the first two of the Available Forums:) -
How to Serialize a JPanel which is inside a JApplet
Hi..
I have a JApplet where i have a JPanel which contains some JLabels and JTextFields,now i have to Serialize that full Panel so that i can retrived it later on with the labels and textfields placed in the same order,for that i tried serializing the full panel on to a file but it is giving me NotSerializeException,i dont know how to tackel it..
public SaveTemplate(JPanel com) {
try {
ObjectOutputStream os=new ObjectOutputStream(new FileOutputStream("Temp1.temp"));
os.writeObject(com);
catch(Exception e) {
e.printStackTrace();
This is the code..plz help me with that..Actually its forming a Template which client will generate and that has to saved on the serverside..So what i thought that once when the client has designed a template,i can save the full template which is a panel into a file and later on when he want to open the template i just have to read the file and create an object of JPanel and add to the frame,so i dont need to apply much effort for that...But now serialization in Applet is giving problem.
-
Midlet gets null values from servlet
hey,
based on one of the source code examples on the java.sun.com website i made a midlet/servlet application. the midlet is sending a product id to the servlet, the servlet queries the database and shows the productinformation, the midlet reads the servlet output and displays it on his midlet form
when i invoke the servlet in my browser: http://localhost:8080/Magazijn/query?product=1 then everything works fine (i see: Product Name : Deur). when the midlet is invoking the servlet i see Product Name : null
after hours of searching the only thing i could come up with is that the servlet isn't passing the string retrieved from the resultset to the midlet
the strange thing is that when i papss a normal string, for instance:
String test = "test";
out.println(test);
that he shows this correct both in my browser and midlet
when i do this:
prodName = resutl.getString("name");
out.println(prodName);
i see "Deur" in my browser, but i see "null" in my midlet
anyone can help me?
here's the servlet source:
import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.Date;
public class Magazijn extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
doPost(request,response);
public void doPost(HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
String url="jdbc:mysql://localhost/test?user=root&password=root";
Connection con = null;
Statement stmt;
ResultSet rs;
String query;
int prodId;
String prodNaam;
String prodPlaats;
String prodAantal;
response.setContentType("text/plain");
PrintWriter out = response.getWriter();
BufferedReader br = request.getReader();
String buf = br.readLine();
try {
//laden van de mysql driver
Class.forName("com.mysql.jdbc.Driver");
//maken van connectie met database
con = DriverManager.getConnection (url, "root", "root");
//aanmaken van statement object
stmt = con.createStatement();
//nakijken welke naam we zoeken van product
String prod = request.getParameter("product");
//uitvoeren van query en die opvangen in een resultset
query = "SELECT * from onderdelen where id="+prod;
ResultSet result = stmt.executeQuery(query);
result.next();
prodId = result.getInt("id");
prodNaam = result.getString("naam");
prodPlaats = result.getString("plaats");
prodAantal = result.getString("aantal");
out.println(new Date());
out.println("");
out.println("Product ID: "+prodId);
out.println("Productnaam: "+prodNaam);
out.println("Plaats: "+prodPlaats);
out.println("Aantal: "+prodAantal);
catch(ClassNotFoundException e) {
out.println("Could not load database driver: " + e.getMessage());
catch(SQLException e) {
out.println("SQLException caught: " + e.getMessage());
finally {
//sluiten database connectie
try {
if (con != null) con.close();
catch (SQLException e) {}
here's the midlet source:
import javax.microedition.rms.*;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
import javax.microedition.io.*;
import java.io.*;
import java.util.Vector;
public class MagazijnMidlet extends MIDlet implements CommandListener {
Display display = null;
List menu = null;
TextBox input = null;
String prodid = null;
String url = "http://localhost:8080/Magazijn/query";
static final Command backCommand = new Command("Terug", Command.BACK, 0);
static final Command submitCommand = new Command("Verstuur", Command.OK, 2);
static final Command exitCommand = new Command("Afsluiten", Command.STOP, 3);
String currentMenu = null;
public MagazijnMidlet() { }
public void startApp() throws MIDletStateChangeException {
display = Display.getDisplay(this);
menu = new List("Maak uw keuze", Choice.IMPLICIT);
menu.append("Opvragen product gegevens", null);
menu.addCommand(exitCommand);
menu.setCommandListener(this);
mainMenu();
public void pauseApp() { }
public void destroyApp(boolean unconditional) {
notifyDestroyed();
void mainMenu() {
display.setCurrent(menu);
//Vraag om productnummer op te geven
public void askProdid() {
input = new TextBox("Geef Productnummer:","", 5, TextField.ANY);
input.addCommand(submitCommand);
input.addCommand(backCommand);
input.setCommandListener(this);
input.setString("");
display.setCurrent(input);
//Maken connectie midlet + verwerking
void invokeServlet(String url) throws IOException {
HttpConnection c = null;
InputStream is = null;
OutputStream os = null;
StringBuffer b = new StringBuffer();
TextBox t = null;
try {
c = (HttpConnection)Connector.open(url);
c.setRequestMethod(HttpConnection.POST);
c.setRequestProperty("IF-Modified-Since",
"20 Jan 2001 16:19:14 GMT");
c.setRequestProperty("User-Agent",
"Profile/MIDP-1.0 Configuration/CLDC-1.0");
c.setRequestProperty("Content-Language", "en-CA");
// send request to the servlet.
os = c.openOutputStream();
String str = "product="+prodid;
byte postmsg[] = str.getBytes();
System.out.println("Length: "+str.getBytes());
for(int i=0;i<postmsg.length;i++) {
os.write(postmsg);
// or you can easily do:
//os.write(("product="+prodid).getBytes());
os.flush();
// receive response and display it in a textbox.
is = c.openInputStream();
int ch;
while((ch = is.read()) != -1) {
b.append((char) ch);
System.out.print((char)ch);
Form formProdGeg = new Form ("Gegevens product");
StringItem infoItem = new StringItem("",b.toString());
formProdGeg.append (infoItem);
formProdGeg.addCommand (backCommand);
formProdGeg.setCommandListener (this);
display.setCurrent (formProdGeg);
} finally {
if(is!= null) {
is.close();
if(os != null) {
os.close();
if(c != null) {
c.close();
display.setCurrent(t);
// event handler
public void commandAction(Command c, Displayable d) {
String label = c.getLabel();
if(label.equals("Afsluiten")) {
destroyApp(true);
} else if (label.equals("Terug")) {
mainMenu();
} else if (label.equals("Verstuur")) {
prodid = input.getString();
try {
invokeServlet(url);
}catch(IOException e) {}
} else {
askProdid();
tia
leeHi,
first for some efficeincy, in your place your connection to the database in the init() method so you can have on instance of the connection.
in your midlet place the ui initialization in its constructor
ok, Why dont you try the query in the url
i.e http://localhost:8080/Magazijn/query=";
then as you input the product id without setting requests
c = (HttpConnection)Connector.open(url+productid);
i think it will work properly
tell me what happens with you -
Parameters from midlet to servlet
Hi all,
i have been trying to pass values from MIDlet (setRequestProperty(); ) and to servlet (request.getParameter();).
but when i tried to print out the value, it just contained NULL value.
I had a look at the java forum website, there were plenty of same problems and no one got right.
I'll really appreciate it if anyone fixes this for me.
---------------------MIDLET-----------------------------------------------------------------------------
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.io.*;
import java.io.*;
import java.util.*;
import org.kxml.*;
import org.kxml.parser.*;
public class MbankMIDlet extends MIDlet implements CommandListener {
private Display display;
private Form loginForm = new Form("Login");
private Form mainForm = new Form("MobileBank");
private String loguserID;
private String logpass;
private String mSession;
private StringItem stringItem = new StringItem(null,"");
private TextField userIDTextField = new TextField("User ID", "", 8, TextField.NUMERIC);
private TextField passwordTextField = new TextField("Password", "", 12, TextField.PASSWORD);
static final Command loginCommand = new Command("Login", Command.OK, 1);
static final Command exitCommand = new Command("Exit", Command.STOP, 1);
static final Command backCommand = new Command("Back",Command.BACK, 1);
public MbankMIDlet() {
mainForm.append(stringItem);
mainForm.addCommand(exitCommand);
mainForm.addCommand(backCommand);
mainForm.setCommandListener(this);
public void startApp() throws MIDletStateChangeException {
display = Display.getDisplay(this);
loginForm.append(userIDTextField);
loginForm.append(passwordTextField);
loginForm.addCommand(loginCommand);
loginForm.addCommand(exitCommand);
loginForm.addCommand(backCommand);
loginForm.setCommandListener(this);
display.setCurrent(loginForm);
public void destroyApp(boolean unconditional) {
notifyDestroyed();
public void mainMenu() {
display.setCurrent(loginForm);
public void pauseApp() {
display = null;
loginForm = null;
mainForm = null;
stringItem = null;
userIDTextField = null;
passwordTextField = null;
public void commandAction(Command c, Displayable d) {
String label = c.getLabel();
if (label.equals("Exit")) {
destroyApp(true);
mSession = null;
} else if (label.equals("Login")) {
login();
} else if (label.equals("Back")){
mainMenu();
private void login() {
loguserID = userIDTextField.getString();
logpass = passwordTextField.getString();
Form waitForm = new Form("Waiting...");
display.setCurrent(waitForm);
Thread t = new Thread() {
public void run() {
connect();
t.start();
private void connect() {
HttpConnection hc = null;
InputStream in = null;
OutputStream os = null;
String url = getAppProperty("MbankMIDlet.URL");
try {
hc = (HttpConnection)Connector.open(url);
hc.setRequestMethod(HttpConnection.GET);
hc.setRequestProperty("User-Agent", "Profile/MIDP-1.0 Configuration/CLDC-1.0" );
hc.setRequestProperty("Content-Language", "en-US" );
hc.setRequestProperty("Accept", "text/plain");
hc.setRequestProperty("Content-Type", "application/x-www-form-urlencoded" );
hc.setRequestProperty("Connection","close");
hc.setRequestProperty("loguserID", loguserID);
hc.setRequestProperty("logpass", logpass);
os = hc.openOutputStream();
os.close();
// os.flush(); //tried close() and flush() but none of them worked.
if (mSession != null) {
hc.setRequestProperty("Cookie", mSession);
// Read the session ID from a cookie in the response headers.
String cookie = hc.getHeaderField("Set-cookie");
if (cookie != null) {
int semicolon = cookie.indexOf(';');
mSession = cookie.substring(0, semicolon);
in = hc.openInputStream();
int rc = hc.getResponseCode();
if( rc == HttpConnection.HTTP_OK ) { //HTTP_OK equals 200
System.out.println("HttpConnection OK");
StringBuffer xmlBuffer = new StringBuffer();
String xmlString = null;
int ch;
while ( ( ch = in.read() ) != -1 )
xmlBuffer.append( ( char )ch );
xmlString = xmlBuffer.toString();
stringItem.setText(xmlString);
else if (rc == HttpConnection.HTTP_UNAUTHORIZED){//HTTP_UNAUTHORIZED equals 401
System.out.println("HttpConnection Unauthorized");
int contentLength = (int)hc.getLength();
byte[] raw = new byte[contentLength];
int length = in.read(raw);
String s = new String(raw,0,length);
stringItem.setText(s);
in.close();
hc.close();
catch (IOException ioe) {
stringItem.setText(ioe.toString());
finally {
display.setCurrent(mainForm);
}---------------SERVLET----------------------------------------------------------------------------
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.io.*;
public class LoginServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
HttpSession session = request.getSession();
response.setContentType("text/plain");
PrintWriter out = response.getWriter();
String userID, password, userRole = null;
try {
userID = (String)request.getParameter("loguserID");
password = (String)request.getParameter("logpass");
System.out.println(userID); // "Null printed" System.out.println(password); // "Null printed"
catch (Exception e) {
//If anything goes wrong, print the Exception message
e.printStackTrace(out);
}Thanks.getParameter() can't parse the input stream well if there is any issues in the sent content. this is true, with varying mobile phone http impl.
You would find the content at servlet, by using request.getInputStream() and reading the entire content.
Here is the sample code:
public static String readMobileData(final HttpServletRequest aRequest) throws Exception
String lData = null;
Enumeration params = aRequest.getParameterNames();
while (params.hasMoreElements())
//from real Nokia 6600 Mobile the request is sent as param, though
//it is post
String lName = params.nextElement().toString();
lData = aRequest.getParameter(lName);
System.out.println("\nParameter:" + lName + "=" + lData);
if (lData == null)
//in emulator the data is coming as inputstream
ServletInputStream in = aRequest.getInputStream();
DataInputStream dIn = new DataInputStream(in);
lData = dIn.readUTF();
lData = lData.substring(lData.indexOf("=") + 1);
System.out.println("Stream Request:\n" + lData);
return lData;
Regards,
Raja Nagendra Kumar,
C.T.O,
When Teja is Tasked, the Job Gets Done
www.tejasoft.com -
Open file from directory in MIDlet
Hi there!
Ia m developing a simple MIDlet application for bluetooth image transfer.
Generally i want to have a random number of files in a directory and store them into a Vector in my program.
I ve been searching the internet for 2 days and havent found anything different from using the clas File with fileinputstream.
I am using Netbeans IDE 6.1. I downloaded the version with essentials for mobility. As i see there is NO library containing the class File in this compiler. Class File is just unrecognisable.
Ofcourse i try to
import java.io.file;
-Do i do something wrong?
-In MIDlets there is no class file?
-Is there any other way of opening a file in microedition?
-Furthermore i have a byte array with data of a file and i wonna store it into a new file.But i imagine if i solve the former problem that would be easy
PS:When i store default values into vector my program works because jar file is correctly created with correct files and i transfer through connection the file and i display it to screen. I just cant take the names of the files in a directory.
Ty in advance for your helpYou can't use Java SE classes in Java ME. Search for documentation for JSR-75: the File Connection API. Or check the documentation that came with your NetBeans mobility kit, it should be somewhere in the mobilityXx/WTKxxx/docs folder.
Note that many mobile devices do not support this API, and to use it on those that do, you will require a signed MIDlet. Obtaining a digital signature can cost upward of US$ 300.
If you're still interested, search for related topics in the [CLDC and MIDP forum|http://forums.sun.com/forum.jspa?forumID=76], which is also where you should post any further questions related to Java ME.
db -
Cannot access file from JApplet
I have used the swingall.jar file with my JApplet for any
version of IE. It gives one error
i.e
Cannot access file c:\prog\project
I want to create a directory within c:\prog and also i want
to write some files there. Pls help me.try this my friend!
1. Compile the applet
2. Create a JAR file
3. Generate Keys
4. Sign the JAR file
5. Export the Public Key Certificate
6. Import the Certificate as a Trusted Certificate
7. Create the policy file
8. Run the applet
Susan
Susan bundles the applet executable in a JAR file, signs the JAR file, and exports the public key certificate.
1. Compile the Applet
In her working directory, Susan uses the javac command to compile the SignedAppletDemo.java class. The output from the javac command is the SignedAppletDemo.class.
javac SignedAppletDemo.java
2. Make a JAR File
Susan then makes the compiled SignedAppletDemo.class file into a JAR file. The -cvf option to the jar command creates a new archive (c), using verbose mode (v), and specifies the archive file name (f). The archive file name is SignedApplet.jar.
jar cvf SignedApplet.jar SignedAppletDemo.class
3. Generate Keys
Susan creates a keystore database named susanstore that has an entry for a newly generated public and private key pair with the public key in a certificate. A JAR file is signed with the private key of the creator of the JAR file and the signature is verified by the recipient of the JAR file with the public key in the pair. The certificate is a statement from the owner of the private key that the public key in the pair has a particular value so the person using the public key can be assured the public key is authentic. Public and private keys must already exist in the keystore database before jarsigner can be used to sign or verify the signature on a JAR file.
In her working directory, Susan creates a keystore database and generates the keys:
keytool -genkey -alias signFiles -keystore susanstore -keypass kpi135 -dname "cn=jones" -storepass ab987c
This keytool -genkey command invocation generates a key pair that is identified by the alias signFiles. Subsequent keytool command invocations use this alias and the key password (-keypass kpi135) to access the private key in the generated pair.
The generated key pair is stored in a keystore database called susanstore (-keystore susanstore) in the current directory, and accessed with the susanstore password (-storepass ab987c).
The -dname "cn=jones" option specifies an X.500 Distinguished Name with a commonName (cn) value. X.500 Distinguished Names identify entities for X.509 certificates.
You can view all keytool options and parameters by typing:
keytool -help
4. Sign the JAR File
JAR Signer is a command line tool for signing and verifying the signature on JAR files. In her working directory, Susan uses jarsigner to make a signed copy of the SignedApplet.jar file.
jarsigner -keystore susanstore -storepass ab987c -keypass kpi135 -signedjar SSignedApplet.jar SignedApplet.jar signFiles
The -storepass ab987c and -keystore susanstore options specify the keystore database and password where the private key for signing the JAR file is stored. The -keypass kpi135 option is the password to the private key, SSignedApplet.jar is the name of the signed JAR file, and signFiles is the alias to the private key. jarsigner extracts the certificate from the keystore whose entry is signFiles and attaches it to the generated signature of the signed JAR file.
5. Export the Public Key Certificate
The public key certificate is sent with the JAR file to the whoever is going to use the applet. That person uses the certificate to authenticate the signature on the JAR file. To send a certificate, you have to first export it.
The -storepass ab987c and -keystore susanstore options specify the keystore database and password where the private key for signing the JAR file is stored. The -keypass kpi135 option is the password to the private key, SSignedApplet.jar is the name of the signed JAR file, and signFiles is the alias to the private key. jarsigner extracts the certificate from the keystore whose entry is signFiles and attaches it to the generated signature of the signed JAR file.
5: Export the Public Key Certificate
The public key certificate is sent with the JAR file to the whoever is going to use the applet. That person uses the certificate to authenticate the signature on the JAR file. To send a certificate, you have to first export it.
In her working directory, Susan uses keytool to copy the certificate from susanstore to a file named SusanJones.cer as follows:
keytool -export -keystore susanstore -storepass ab987c -alias signFiles -file SusanJones.cer
Ray
Ray receives the JAR file from Susan, imports the certificate, creates a policy file granting the applet access, and runs the applet.
6. Import Certificate as a Trusted Certificate
Ray has received SSignedApplet.jar and SusanJones.cer from Susan. He puts them in his home directory. Ray must now create a keystore database (raystore) and import the certificate into it. Ray uses keytool in his home directory /home/ray to import the certificate:
keytool -import -alias susan -file SusanJones.cer -keystore raystore -storepass abcdefgh
7. Create the Policy File
The policy file grants the SSignedApplet.jar file signed by the alias susan permission to create newfile (and no other file) in the user's home directory.
Ray creates the policy file in his home directory using either policytool or an ASCII editor.
keystore "/home/ray/raystore";
// A sample policy file that lets a JavaTM program
// create newfile in user's home directory
// Satya N Dodda
grant SignedBy "susan"
permission java.security.AllPermission;
8. Run the Applet in Applet Viewer
Applet Viewer connects to the HTML documents and resources specified in the call to appletviewer, and displays the applet in its own window. To run the example, Ray copies the signed JAR file and HTML file to /home/aURL/public_html and invokes Applet viewer from his home directory as follows:
Html code :
</body>
</html>
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
width="600" height="400" align="middle"
codebase="http://java.sun.com/products/plugin/1.3/jinstall-13-win32.cab#Version=1,3,1,2">
<PARAM NAME="code" VALUE="SignedAppletDemo.class">
<PARAM NAME="archive" VALUE="SSignedApplet.jar">
<PARAM NAME="type" VALUE="application/x-java-applet;version=1.3">
</OBJECT>
</body>
</html>
appletviewer -J-Djava.security.policy=Write.jp
http://aURL.com/SignedApplet.html
Note: Type everything on one line and put a space after Write.jp
The -J-Djava.security.policy=Write.jp option tells Applet Viewer to run the applet referenced in the SignedApplet.html file with the Write.jp policy file.
Note: The Policy file can be stored on a server and specified in the appletviewer invocation as a URL.
9. Run the Applet in Browser
Download JRE 1.3 from Javasoft
save this to write.jp
keystore "/home/ray/raystore";
// A sample policy file that lets a JavaTM program
// create newfile in user's home directory
// Satya N Dodda
grant {
permission java.security.AllPermission;
save this to signedAppletDemo.java
* File: @(#)SignedAppletDemo.java 1.1
* Comment: Signed Applet Demo
* @(#)author: Satya Dodda
* @(#)version: 1.1
* @(#)date: 98/10/01
import java.applet.Applet;
import java.awt.Graphics;
import java.io.*;
import java.awt.Color;
* A simple Signed Applet Demo
public class SignedAppletDemo extends Applet {
public String test() {
setBackground(Color.white);
System.out.println(System.getProperty("user.home"));
String fileName = System.getProperty("user.home") +
System.getProperty("file.separator") +
"newfile";
String msg = "This message was written by a signed applet!!!\n";
String s ;
try {
FileWriter fos = new FileWriter(fileName);
fos.write(msg, 0, msg.length());
fos.close();
s = new String("Successfully created file :" + fileName);
} catch (Exception e) {
System.out.println("Exception e = " + e);
e.printStackTrace();
s = new String("Unable to create file : " + fileName);
return s;
public void paint(Graphics g) {
g.setColor(Color.blue);
g.drawString("Signed Applet Demo", 120, 50);
g.setColor(Color.magenta);
g.drawString(test(), 50, 100); -
[Request For Help] How To Send Email Midlet Using Secure Socket ?
Hello, this is the first time i ask for help to forum.sun.com.
i try to make secure connection for send email from MIDlet. Maybe you can check to my code :
EmailMidlet.java
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.lcdui.;
public class EmailMidlet extends MIDlet implements CommandListener{
Display display = null;
// email form fields
TextField toField = null;
TextField subjectField = null;
TextField msgField = null;
Form form;
static final Command sendCommand = new Command("send", Command.OK, 2);
static final Command clearCommand = new Command("clear", Command.STOP, 3);
String to;
String subject;
String msg;
public EmailMidlet() {
display = Display.getDisplay(this);
form = new Form("Compose Message");
toField = new TextField("To:", "", 50, TextField.EMAILADDR);
subjectField = new TextField("Subject:", "", 15, TextField.ANY);
msgField = new TextField("MsgBody:", "", 90, TextField.ANY);
public void startApp() throws MIDletStateChangeException {
form.append(toField);
form.append(subjectField);
form.append(msgField);
form.addCommand(clearCommand);
form.addCommand(sendCommand);
form.setCommandListener(this);
display.setCurrent(form);
public void pauseApp() {
public void destroyApp(boolean unconditional) {
notifyDestroyed();
public void commandAction(Command c, Displayable d) {
String label = c.getLabel();
if(label.equals("clear")) {
destroyApp(true);
} else if (label.equals("send")) {
to = toField.getString();
subject = subjectField.getString();
msg = msgField.getString();
EmailClient client = new EmailClient(this,"[email protected]", to, subject, msg);
client.start();
}and EmailClient.java
import javax.microedition.io.;
import javax.microedition.lcdui.;
import java.io.;
import java.util.Date;
public class EmailClient implements Runnable {
private EmailMidlet parent;
private Display display;
private Form f;
private StringItem si;
private SecureConnection sc; //SSL
private InputStream is;
private OutputStream os;
private String smtpServerAddress = "smtp.gmail.com"; //SSL
String from;
String to;
String subject;
String msg;
public EmailClient(EmailMidlet m, String from, String to, String subject, String msg) {
parent = m;
this.from = from;
this.to = to;
this.subject = subject;
this.msg = msg;
display = Display.getDisplay(parent);
f = new Form("Email Client");
si = new StringItem("Response:" , " ");
f.append(si);
display.setCurrent(f);
public void start() {
Thread t = new Thread(this);
t.start();
public void run() {
try {
//SSL
sc = (SecureConnection)
Connector.open("ssl://"smtpServerAddress":465"); //smtp with SSL port 465
sc.setSocketOption(SocketConnection.LINGER, 5);
is = sc.openInputStream();
os = sc.openOutputStream();
os.write(("HELO there" "\r\n").getBytes());
os.write(("EHLO" "\r\n").getBytes());
os.write(("auth login" "\r\n").getBytes());
os.write(("dHVnYXNha2hpci50cmlhZGl0eWFAZ21haWwuY29t" "\r\n").getBytes());
os.write(("dGEuZW1haWxjbGllbnQ=" "\r\n").getBytes());
os.write(("MAIL FROM:<">\r\n").getBytes());
os.write(("RCPT TO:<">\r\n").getBytes());
os.write("DATA\r\n".getBytes());
// stamp the msg with date
os.write(("Date: " new Date() "\r\n").getBytes());
os.write(("From: "+from"\r\n").getBytes());
os.write(("To: "to"\r\n").getBytes());
os.write(("Subject: "subject"\r\n").getBytes());
os.write((msg+"\r\n").getBytes()); // message body
os.write(".\r\n".getBytes());
os.write("QUIT\r\n".getBytes());
StringBuffer sb = new StringBuffer();
int ch = 0;
while((ch = is.read()) != -1) {
sb.append((char) ch);
si.setText("SMTP server response - " + sb.toString());
} catch(IOException e) {
e.printStackTrace();
Alert a = new Alert
("TimeClient", "Cannot connect to SMTP server. Ping the server to make sure it is running...", null, AlertType.ERROR);
a.setTimeout(Alert.FOREVER);
display.setCurrent(a);
} finally {
try {
if(is != null) {
is.close();
if(os != null) {
os.close();
if(sc != null) {
sc.close();
} catch(IOException e) {
e.printStackTrace();
public void commandAction(Command c, Displayable s) {
if (c == Alert.DISMISS_COMMAND) {
parent.notifyDestroyed();
parent.destroyApp(true);
} When I try to debug project from netbeans, i found this error :
Starting emulator in debug server mode on port 2668
Connecting to 127.0.0.1 on port 2800
nbdebug:
Waiting for debugger on port 2668
Waiting for KVM...
Running with storage root temp.SonyEricsson_JP8_128x160_Emu10
KdpDebugTask connecting to debugger 1 ..
Running with locale: Indonesian_Indonesia.1252
Connected to KVM
Connection received.
Attached JPDA debugger to localhost:2668
java.io.IOException: error 10054 during TCP read +
at com.sun.midp.io.j2me.socket.Protocol.nonBufferedRead(Protocol.java:299)+
at com.sun.midp.io.BufferedConnectionAdapter.readBytes(BufferedConnectionAdapter.java:99)+
at com.sun.midp.io.BaseInputStream.read(ConnectionBaseAdapter.java:582)+
at com.sun.midp.ssl.Record.rdRec(+41)+
at com.sun.midp.ssl.Record.rdRec(+5)+
at com.sun.midp.ssl.In.refill(+18)+
at com.sun.midp.ssl.In.read(+29)+
at EmailClient.run(EmailClient.java:74)+
Execution completed.
5145824 bytecodes executed
9258 thread switches
1762 classes in the system (including system classes)
0 dynamic objects allocated (0 bytes)
0 garbage collections (0 bytes collected)
debug:
BUILD SUCCESSFUL (total time: 4 minutes 34 seconds)
Regard
LittlebroDon't multipost and don't use the browser's back button to edit your posts as that creates multiple postings. I've removed the other thread you started with the same questio.
Also, don't post to long dead threads. I've blocked your post and locked the thread you resurrected.
db -
Write Access to a file in Tomcat server via J2me Midlet
How to make write access to a file using midlet and HTTP connection?
I have text file in the Tomcat server and I am able to read it with HTTP connection using emulator, but don't have idea how to make write access to the file. I'd like to write some text to the file.Thanks, but could you be more accurate. What methods should I use in the servlet and what methods in the midlet?
Some links which concern this subject, would be nice too. I have tried with google, no success. -
Swing layout/size problem with JFrame and JApplet.
I have a class that extends a JFrame, the classes layout is BorderLayout. I then have a class that extend JApplet, this classes layout is GridBagLayout (this class has a JTabbedPane - which contains JPanels). The problem I'm having is no matter how big I make the size of the applet or frame (using setSize), the applet/frame stays the same size - no matter how large I make it.
Can anyone please help?
Thanks,
dosteovHere is the basic code:
Thanks in advance,
dosteov
public class EADAdm extends JApplet
EADAdmFrame theFrame = new EADAdmFrame(this);
public void init()
// Take out this line if you don't use symantec.itools.net.RelativeURL or symantec.itools.awt.util.StatusScroller
// symantec.itools.lang.Context.setApplet(this);
// This line prevents the "Swing: checked access to system event queue" message seen in some browsers.
getRootPane().putClientProperty("defeatSystemEventQueueCheck", Boolean.TRUE);
// This code is automatically generated by Visual Cafe when you add
// components to the visual environment. It instantiates and initializes
// the components. To modify the code, only use code syntax that matches
// what Visual Cafe can generate, or Visual Cafe may be unable to back
// parse your Java file into its visual environment.
//{{INIT_CONTROLS
getContentPane().setLayout(new GridBagLayout());
setEnabled(false);
getContentPane().setBackground(java.awt.Color.lightGray);
setSize(800,800);
getContentPane().add(AdmTab, new com.symantec.itools.awt.GridBagConstraintsD(0,1,2,1,0.5,0.5,java.awt.GridBagConstraints.CENTER,java.awt.GridBagConstraints.HORIZONTAL,new Insets(3,12,4,14),120,120));
AdmTab.setFont(new Font("Dialog", Font.PLAIN, 12));
titleLbl.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
titleLbl.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
titleLbl.setText("EAD Administration");
getContentPane().add(titleLbl, new com.symantec.itools.awt.GridBagConstraintsD(0,0,1,1,0.0,0.0,java.awt.GridBagConstraints.CENTER,java.awt.GridBagConstraints.NONE,new Insets(12,36,0,0),307,15));
titleLbl.setForeground(java.awt.Color.blue);
titleLbl.setFont(new Font("Dialog", Font.BOLD, 15));
exitBtn.setText("Exit EAD Administration");
exitBtn.setActionCommand("Exit EAD Administration");
getContentPane().add(exitBtn, new com.symantec.itools.awt.GridBagConstraintsD(0,2,2,1,0.0,0.0,java.awt.GridBagConstraints.CENTER,java.awt.GridBagConstraints.NONE,new Insets(6,371,10,14),66,8));
exitBtn.setFont(new Font("Dialog", Font.PLAIN, 12));
//theFrame.setVisible(false);
login();
AdmTab.addTab("Administration", new LogoPanel() );
userPanel = createUserPanel();
AdmTab.addTab("Edit Users", userPanel );
fpoPanel = createFPOPanel();
AdmTab.addTab("Edit FPO", fpoPanel );
regulationPanel = createRegulationPanel();
AdmTab.addTab("Edit Regulations", regulationPanel );
rolloverPanel = createRolloverPanel();
AdmTab.addTab("Rollover", rolloverPanel );
//{{REGISTER_LISTENERS
SymMouse aSymMouse = new SymMouse();
this.addMouseListener(aSymMouse);
SymAction lSymAction = new SymAction();
exitBtn.addActionListener(lSymAction);
SymKey aSymKey = new SymKey();
this.addKeyListener(aSymKey);
theFrame.getContentPane().add(this);
public class EADAdmFrame extends JFrame
EADAdm theApplet;
public EADAdmFrame(EADAdm theMainApplet)
//{{INIT_CONTROLS
// theApplet = theMainApplet;
// this.getContentPane().add(theApplet);
getContentPane().setLayout(new BorderLayout(0,0));
getContentPane().setBackground(java.awt.Color.lightGray);
setSize(1000,1000);
setVisible(false);
theApplet = theMainApplet;
//{{REGISTER_LISTENERS
SymWindow aSymWindow = new SymWindow();
this.addWindowListener(aSymWindow);
SymComponent aSymComponent = new SymComponent();
this.addComponentListener(aSymComponent);
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