Something wrong with my code

there is no exception in compliation,but when i run it, there are a lot of exceptions like this:
Compilation of '/opt/bea/user_projects/domains/mydomain/./myserver/.wlnotdelete/extract/myserver_PHSWeb_PHSWeb/jsp_servlet/__test.java' failed:
/opt/bea/user_projects/domains/mydomain/./myserver/.wlnotdelete/extract/myserver_PHSWeb_PHSWeb/jsp_servlet/__test.java:161: cannot resolve symbol
probably occurred due to an error in /test.jsp line 16:
ele = UserLogic.SendChargeInfo();
Full compiler error(s):
/opt/bea/user_projects/domains/mydomain/./myserver/.wlnotdelete/extract/myserver_PHSWeb_PHSWeb/jsp_servlet/__test.java:161: cannot resolve symbol
symbol : method SendChargeInfo ()
location: class com.jinchen.phs.user.UserLogic
ele = UserLogic.SendChargeInfo(); //[ /test.jsp; Line: 16]
^
1 error
Tue Aug 10 16:20:36 CST 2004
What's wrong and how to correct? thank you!!

The simplest interpretation is you forgot to write:
UserLogic ele = ....You could look into the .java source which was generated from your test.jsp, line 16.
That might clear things.
As "ele" doesn't ring a bell to me, it also might be the rest of a variable name broken on a special character,
because the compiler system uses an other character encoding, than your text editor.

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Hi,
Why dont you try adding the play attribute in the embed tag:
<embed
type="application/x-shockwave-flash"
pluginspage="http://www.adobe.com/shockwave/download/index.cgi?P1_Prod_Version=Shoc kwaveFlash"
name="Home.swf"
width="800" height="480"
src="http://axissalonsc.com/Home.swf"
bgcolor="#000000"
quality="high"
seamlesstabbing="false"
allowscriptaccess="samedomain"
play="true"
>
\Not sure if this will work..just a try.
Warm Regards
Deepanjan Das
http://deepanjandas.wordpress.com/

FB4 doesn't tell me what's wrong with my code. Not even letting me trace().

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<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
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<![CDATA[
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@jdesko:
i tried both with or w/o the nightly builds, still i can't see anything on the output panel using trace and the above code doesn't trigger the Error Panel why the dropdown list isn't populated..
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C:\Windows\System32\Macromed\Flash\NPSWF32.dll
Flash Builder cannot locate the required debugger version of Adobe Flash Player. You might need to install the debugger version of the Flash Player or reinstall Flash Builder.
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Something's Wrong with my Code!

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Removing the MovieClip does not stop the setInterval; you
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import java.io.IOException;
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Ok, I narrowed my code down to this. There doesn't appear to be any infinite loops in the code now, but perhaps I'm wrong? The processor is realizing, and I am creating a player with the data source output from the processor, yet there still is nothing playing... which leads me to think that there is something wrong with my plug in implementation or my processor creation. Do you have any ideas or points in the right direction?
import java.io.IOException;
import java.util.Vector;
import javax.media.*;
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PS - sorry for the late reply.

I'm trying to add the system date with a Label. What is wrong with the code

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As for what's wrong with the code, it would be easier if you said: it doesn't show the date (it does this instead), it doesn't compile (I get this message) etc.
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My phone wont let me download anything even free stuff or update.it keep saying something wrong with my billing info so i fix it but still cant download.I signed out sign back in still nothing please help i'm getting angry

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If it says your billing info is wrong that means that your credit card issuer is refusing to approve your account. You will have to solve the problem with your bank or credit card company.

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If you have a frame labelled "2" then it should be:
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<Edited By Host>

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One two buckle your shoe
Three four shut the door
Five six pick up sticks
Seven eight lay them straight
Nine ten this is the end.
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public class PoemSeventeen
public static void main(String[] args)
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System.out.println("Seven, eight, lay them straight");
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System.out.println("Nine, ten, this is the end");
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I messed around with a few other thing because i had some weird errors before but now i have narrowed it down to just this 1 error.
The EasyReader class code:
// package com.skylit.io;
import java.io.*;
* @author Gary Litvin
* @version 1.2, 5/30/02
* Written as part of
* <i>Java Methods: An Introduction to Object-Oriented Programming</i>
* (Skylight Publishing 2001, ISBN 0-9654853-7-4)
* and
* <i>Java Methods AB: Data Structures</i>
* (Skylight Publishing 2003, ISBN 0-9654853-1-5)
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* =======
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protected String myFileName;
protected BufferedReader myInFile;
protected int myErrorFlags = 0;
protected static final int OPENERROR = 0x0001;
protected static final int CLOSEERROR = 0x0002;
protected static final int READERROR = 0x0004;
protected static final int EOF = 0x0100;
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myFileName = null;
myErrorFlags = 0;
myInFile = new BufferedReader(
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public EasyReader(String fileName)
myFileName = fileName;
myErrorFlags = 0;
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catch (FileNotFoundException e)
myErrorFlags |= OPENERROR;
myFileName = null;
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public void close()
if (myFileName == null)
return;
try
myInFile.close();
catch (IOException e)
System.err.println("Error closing " + myFileName + "\n");
myErrorFlags |= CLOSEERROR;
* Checks the status of the file
* @return true if en error occurred opening or reading the file,
* false otherwise
public boolean bad()
return myErrorFlags != 0;
* Checks the EOF status of the file
* @return true if EOF was encountered in the previous read
* operation, false otherwise
public boolean eof()
return (myErrorFlags & EOF) != 0;
private boolean ready() throws IOException
return myFileName == null || myInFile.ready();
* Reads the next character from a file (any character including
* a space or a newline character).
* @return character read or <code>null</code> character
* (Unicode 0) if trying to read beyond the EOF
public char readChar()
char ch = '\u0000';
try
if (ready())
ch = (char)myInFile.read();
catch (IOException e)
if (myFileName != null)
System.err.println("Error reading " + myFileName + "\n");
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if (ch == '\u0000')
myErrorFlags |= EOF;
return ch;
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public String readLine()
String s = null;
try
s = myInFile.readLine();
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if (myFileName != null)
System.err.println("Error reading " + myFileName + "\n");
myErrorFlags |= READERROR;
if (s == null)
myErrorFlags |= EOF;
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* newline, etc.)
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public String readWord()
StringBuffer buffer = new StringBuffer(128);
char ch = ' ';
int count = 0;
String s = null;
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ch = (char)myInFile.read();
while (ready() && !Character.isWhitespace(ch))
count++;
buffer.append(ch);
myInFile.mark(1);
ch = (char)myInFile.read();
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myInFile.reset();
s = buffer.toString();
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if (myFileName != null)
System.err.println("Error reading " + myFileName + "\n");
myErrorFlags |= READERROR;
return s;
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* @return the integer read or 0 if trying to read beyond the EOF
public int readInt()
String s = readWord();
if (s != null)
return Integer.parseInt(s);
else
return 0;
* Reads the next double (without validating its format)
* @return the number read or 0 if trying to read beyond the EOF
public double readDouble()
String s = readWord();
if (s != null)
return Double.parseDouble(s);
// in Java 1, use: return Double.valueOf(s).doubleValue();
else
return 0.0;
Can anybody please tell me what's wrong with this code? Thanks

String[] message = {
    "One, two, buckle your shoe",
    "One, two, buckle your shoe",
    "Three, four, shut the door",
    "Three, four, shut the door",
    "Five, six, pick up sticks",
    "Five, six, pick up sticks",
    "Seven, eight, lay them straight",
    "Seven, eight, lay them straight",
    "Nine, ten, this is the end",
    "Nine, ten, this is the end"
if(n>0)
    System.out.println(message[n]);
else
    System.exit(0);

HELP PLEASE - WHATS WRONG WITH THIS CODE

Hi. I get this message coming up when I try to compile the code,
run:
java.lang.NullPointerException
at sumcalculator.SumNumbers.<init>(SumNumbers.java:34)
at sumcalculator.SumNumbers.main(SumNumbers.java:93)
Exception in thread "main"
Java Result: 1
BUILD SUCCESSFUL (total time: 2 seconds)
I am not sure whats wrong with the code. Any assistance would be nice. The code is below.
package sumcalculator;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class SumNumbers extends JFrame implements FocusListener {
JTextField value1;
JTextField value2;
JLabel equals;
JTextField sum;
JButton add;
JButton minus;
JButton divide;
JButton multiply;
JLabel operation;
public SumNumbers() {
SumNumbersLayout customLayout = new SumNumbersLayout();
getContentPane().setFont(new Font("Helvetica", Font.PLAIN, 12));
getContentPane().setLayout(customLayout);
value1.addFocusListener(this);
value2.addFocusListener(this);
sum.setEditable(true);
value1 = new JTextField("");
getContentPane().add(value1);
value2 = new JTextField("");
getContentPane().add(value2);
equals = new JLabel("label_1");
getContentPane().add(equals);
sum = new JTextField("");
getContentPane().add(sum);
add = new JButton("+");
getContentPane().add(add);
minus = new JButton("-");
getContentPane().add(minus);
divide = new JButton("/");
getContentPane().add(divide);
multiply = new JButton("*");
getContentPane().add(multiply);
operation = new JLabel();
getContentPane().add(operation);
setSize(getPreferredSize());
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
public void focusGained(FocusEvent event){
try {
float total = Float.parseFloat(value1.getText()) +
Float.parseFloat(value2.getText());
sum.setText("" + total);
} catch (NumberFormatException nfe) {
value1.setText("0");
value2.setText("0");
sum.setText("0");
public void focusLost(FocusEvent event){
focusGained(event);
public static void main(String args[]) {
SumNumbers window = new SumNumbers();
window.setTitle("SumNumbers");
window.pack();
window.show();
class SumNumbersLayout implements LayoutManager {
public SumNumbersLayout() {
public void addLayoutComponent(String name, Component comp) {
public void removeLayoutComponent(Component comp) {
public Dimension preferredLayoutSize(Container parent) {
Dimension dim = new Dimension(0, 0);
Insets insets = parent.getInsets();
dim.width = 711 + insets.left + insets.right;
dim.height = 240 + insets.top + insets.bottom;
return dim;
public Dimension minimumLayoutSize(Container parent) {
Dimension dim = new Dimension(0, 0);
return dim;
public void layoutContainer(Container parent) {
Insets insets = parent.getInsets();
Component c;
c = parent.getComponent(0);
if (c.isVisible()) {c.setBounds(insets.left+24,insets.top+48,128,40);}
c = parent.getComponent(1);
if (c.isVisible()) {c.setBounds(insets.left+256,insets.top+48,128,40);}
c = parent.getComponent(2);
if (c.isVisible()) {c.setBounds(insets.left+408,insets.top+48,56,40);}
c = parent.getComponent(3);
if (c.isVisible()) {c.setBounds(insets.left+488,insets.top+48,152,40);}
c = parent.getComponent(4);
if (c.isVisible()) {c.setBounds(insets.left+128,insets.top+136,72,40);}
c = parent.getComponent(5);
if (c.isVisible()) {c.setBounds(insets.left+248,insets.top+136,72,40);}
c = parent.getComponent(6);
if (c.isVisible()) {c.setBounds(insets.left+368,insets.top+136,72,40);}
c = parent.getComponent(7);
if (c.isVisible()) {c.setBounds(insets.left+488,insets.top+136,72,40);}
c = parent.getComponent(8);
if (c.isVisible()) {c.setBounds(insets.left+176,insets.top+48,56,40);}
}

Thank you. How do i amend this? I have defined value1though.Yes, you did - but after the call to addFocusListener(...). It needs to be before it.
BTW, you did the same thing with "value2.addFocusListener(this)" and "sum.setEditable(true)" on the next two lines. You're attempting to call a method on an object that doesn't exist yet (i.e., you haven't called new yet).

There is always a blue screen appears after the Apple logo during the booting process. And then everything is back to normal. What is this thing? Is there something wrong with my screen or something?

There is always a blue screen appears after the Apple logo during the booting process. And then everything is back to normal. What is this thing? Is there something wrong with my screen or something?

Nah - that's just the normal boot process.
Clinton

[b]Does anybody know what is wrong with my code[/b]

I cannot see what is wrong with this code but i can't get it to compile. when i try to compile it i get the
"Exception in thread "main" java.lang.NoClassDefFoundError:
Is this a problem with compiling or is it a code error?
Here is my code
public class IntCalc{
     int value;
     public IntCalc(){
          value = 0;
     public void add(int number)     {
          value = value + number;
     public void subtract(int number){
          value = value - number;
     public int getValue()     {
          return value;
Message was edited by:
SHIFTER

Youd don't have a class file. Compile it first then run it. If your compiler isnt making the .class file tell me and ill give you a link to a realy good java compiler.

Something wrong with my code

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