Writing to file and GUI
Hi all,
I am developing an application that attempts to write text, a bank account record detailing 4 fields, to a file, the user interface is a GUI with 3 buttons. On pressing one of these buttons the user is presented with another GUI application, which extends JFrame, and gives the user a GUI to fill in based on the option the user selected. Here's the prob, how would I give the user the option to close the second GUI to return to the first to maybe select another option, based on a button selected, I tried putting in a "close" button that calls System.exit(0) bit this closes the whole application. I can get the second GUI to close if the user closes the window by pressing the x in the top right hand corner?
Also, if you aren't confused enough I want the text entered by the user to be put in text to a file the user selects or creates and am wondering if BufferedWriter appends to a file or writes over it, if so can I pass this BufferedWritter Object to maybe a different GUI the user might select on returning to the first GUI and choosing a different option.
I basically want all the info entered by the user to be in the same file no matter which option they select and no matter which GUI they subsequently fill in.
There now, all in one breath, so if any one manages to get this far all replies are greatly appreciated.
Regards.
Create your JFrames, then use
myFirstFrame.setVisible( true );
// time to launch second
mySecondFrame.setVisible( true );
// time to hide second
mySecondFrame.setVisible( false );The simplest file I/O will work for you. Use a FileOutputStream to write the file. I think three lines of code should do the trick. See the API docs for java.io.
Similar Messages
-
I was trying to download iTunes on my computer, and while doing so, I got this message: Error writing to file: C:/Program Files (x86)/Common Files/Apple/Apple Application Support/Apple Versions.dll. Verify that you have access to that directory. I have downloaded iTunes numerous times and I have never had this problem. If anyone knows what's going on, I would really appreciate the help.
Well, there's definitely a mac and a Windows version. And you're at the right page. I think the problem is that someone forgot (or decided not to) to update the text at teh bottom of the page to have Mac and Windows.
Just push the button, you'll get the Mac update no problem.
Regards,
Bentley Wolfe
Senior Support Engineer, Flash/Flash Player/Digital Editions
Adobe -
Problems with writing to file, and with ActionListener.
I have been trying to write a Payroll Division type program as my school Computer Science Project. However, I have a few problems with it...
import java.io.IOException;
import java.io.FileOutputStream;
import java.io.FileInputStream;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.StringTokenizer;
import javax.swing.*;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.event.*;
public class Personnel implements ActionListener {
JFrame GUIFrame;
JLabel ID, Line, OKText,AnswerField;
JTextField IDField, LineField;
JButton OK;
JPanel GUIPanel;
int trialCounter=0;
final static int employeeNumber = 7;
final static int maxValue = ((employeeNumber*4)-1);
//Number of employees, which would be in real life passed by the Payroll division.
public static String [][] sortHelp = new String [employeeNumber+1][3]; /** Creates a new instance of Personnel */
public Personnel() {
GUIFrame = new JFrame("PersonnelSoft"); //create title header.
GUIFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
GUIFrame.setSize(new Dimension(100, 140));
GUIPanel= new JPanel(new GridLayout(2, 2));
addWidgets();
GUIFrame.getRootPane().setDefaultButton(OK);
GUIFrame.getContentPane().add(GUIPanel, BorderLayout.CENTER);
GUIFrame.pack();
GUIFrame.getContentPane().setVisible(true);
GUIFrame.setVisible(true);
private void addWidgets() {
ID = new JLabel ("Please enter your employee Identification Number:", SwingConstants.LEFT);
IDField = new JTextField ("ID", 5);
Line = new JLabel ("Please enter the line of your payroll with which you have concerns:", SwingConstants.LEFT);
LineField = new JTextField ("###", 2);
OKText = new JLabel ("Click OK when you have verified the validity of your request", SwingConstants.LEFT);
OK = new JButton ("OK");
OK.setVerticalTextPosition(AbstractButton.CENTER);
OK.setMnemonic(KeyEvent.VK_I);
AnswerField = new JLabel("The Result of your Querie will go here", SwingConstants.LEFT);
GUIPanel.add(ID);
GUIPanel.add(IDField);
GUIPanel.add(Line);
GUIPanel.add(LineField);
GUIPanel.add(OKText);
GUIPanel.add(OK);
GUIPanel.add(AnswerField);
OK.addActionListener(this);
ID.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
OKText.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
Line.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
public static void ArrayCreate() throws IOException {
//creates a employeeNumber x 3 array, which will hold all data neccessary for future sorting by employee ID number.
int counter = 2;
int empCounter = 1;
String save;
//avoid having to waste memory calculating this value every time the for loop begins
FileInputStream inFile = new FileInputStream("C:\\Documents and Settings\\Abraham\\humanresource4\\src\\humanresource4\\HR.txt");
BufferedReader in = new BufferedReader(new InputStreamReader(inFile));
String line;
line = in.readLine();
StringTokenizer st = new StringTokenizer(line);
save = st.nextToken();
sortHelp[0][0] = save;
sortHelp[0][2] = save;
while (st.hasMoreTokens()) {
save = st.nextToken();
sortHelp[0][1] = save;
while (counter <= maxValue) {
line = in.readLine();
if (((counter - 1) % 4) == 0) {
st = new StringTokenizer(line);
sortHelp[empCounter][0] = st.nextToken();
sortHelp[empCounter][2] = sortHelp[empCounter][0];
while (st.hasMoreTokens()) {
save = st.nextToken();
sortHelp[empCounter][1] = save;
empCounter++;
counter++;
public static String[] joinString() {
String[] tempStorage = new String[employeeNumber+1];
int counter;
for (counter = 0; counter <= employeeNumber; counter++) {
tempStorage[counter] = (sortHelp[counter][1] + sortHelp[counter][0]);
return (tempStorage);
public static String[] sortEm(String[] array, int len)
java.util.Arrays.sort(array);
return array;
public static void splitString(String[] splitString){
int counter;
for (counter = 0; counter <= employeeNumber; counter++){
sortHelp[counter][0]=splitString[counter].substring( 5 );
sortHelp[counter][1]=splitString[counter].substring(0,5);
void setLabel(String newText) {
AnswerField.setText(newText);
void writetoHR(String local) throws IOException {
FileOutputStream outFile = new FileOutputStream ("C:\\Documents and Settings\\Abraham\\humanresource4\\src\\humanresource4\\HR2.txt");
BufferedWriter out = new BufferedWriter(new OutputStreamWriter(outFile));
out.write(local+"the preceding employee number is not in our database, but has submitted a request. Please sort out the issue");
System.exit(0);
public void actionPerformed(ActionEvent e){
boolean flag=false;
String local=IDField.getText();
int i=0;
while((i<=employeeNumber)&&(flag==false)){
if (sortHelp[1]==local) {
flag=true;
i++;
trialCounter++;
if (trialCounter>=3)
writetoHR(local);
if (flag==false)
setLabel("Your ID number does not exist in our records. Verify your ID and try again.");
else {
switch (LineField.getText())
case 04:
setLabel("Your pay is calculated by multiplying your working hours by the amount per hour. If both of these fields are satisfactory to you, please contact humanresource");
break;
case 03:
setLabel("Hourly amount was calculated by the system, by dividing your yearly pay 26 and then 80.");
break;
case 07:
setLabel("Overtime pay was calculated by multiplying regular hourly pay by 1.1");
break;
case 06:
setLabel("The overtime hourly pay was multiplied by the amount of overtime hours.");
break;
case 10:
setLabel("For holiday hours, your pay is increased by 25%.");
break;
case 09:
setLabel("The holiday hourly pay was multiplied by your amount of holiday hours.");
break;
case 11:
setLabel("Your total pay was calculated by adding all the separate types of payment to your name.");
break;
case 17:
setLabel("Your net pay was found by subtracting the amount withheld from your account");
break;
case 19:
setLabel("Your sick hours remaining were taken from a pool of 96 hours.");
break;
default:
setLabel("Please contact humanresource.");
break;
private static void CreateAndShowGUI() {
JFrame.setDefaultLookAndFeelDecorated(true);
Personnel GUI = new Personnel();
public static void main(String[] args) throws IOException {
String[] temporary = new String[employeeNumber];
ArrayCreate();
temporary = joinString();
temporary = sortEm(temporary, employeeNumber);
splitString(temporary);
javax.swing.SwingUtilities.invokeLater(new Runnable() {
public void run() {
CreateAndShowGUI();
int row;
int column;
for (row = 0; row < (employeeNumber); row++) { // verify proper output by ArrayCreate splitString
for (column = 0; column <= 2; column++) {
System.out.print(sortHelp[row][column]);
System.out.print(' ');
System.out.print(' ');
System.out.println();
1) It does not permit me to switch on a String. How do I solve that?
2)How would I throw an exception (IO) within actionperformed?
3)Generally, if cut it down to everything except the writing to a file part, the actionperformed script causes an error... why?
Thanks in advance.
And sorry for the relative lameness of my question...
---abe---Thank you very much. That did solve almost all the problems that I had...
I just have one more problem.
First (here's the new code):
import java.io.IOException;
import java.io.FileOutputStream;
import java.io.FileInputStream;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.StringTokenizer;
import javax.swing.*;
import java.util.*;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.event.*;
public class Personnel implements ActionListener {
JFrame GUIFrame;
JLabel ID, Line, OKText,AnswerField;
JTextField IDField, LineField;
JButton OK;
JPanel GUIPanel;
int trialCounter=0;
final static int employeeNumber = 7;
final static int maxValue = ((employeeNumber*4)-1);
public static String [][] sortHelp = new String [employeeNumber+1][3];
public Personnel() {
GUIFrame = new JFrame("PersonnelSoft"); //create title header.
GUIFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
GUIFrame.setSize(new Dimension(100, 140));
GUIPanel= new JPanel(new GridLayout(2, 2));
addWidgets();
GUIFrame.getRootPane().setDefaultButton(OK);
GUIFrame.getContentPane().add(GUIPanel, BorderLayout.CENTER);
GUIFrame.pack();
GUIFrame.getContentPane().setVisible(true);
GUIFrame.setVisible(true);
private void addWidgets() {
ID = new JLabel ("Please enter your employee Identification Number:", SwingConstants.LEFT);
IDField = new JTextField ("ID", 5);
Line = new JLabel ("Please enter the line of your payroll with which you have concerns:", SwingConstants.LEFT);
LineField = new JTextField ("###", 2);
OKText = new JLabel ("Click OK when you have verified the validity of your request", SwingConstants.LEFT);
OK = new JButton ("OK");
OK.setVerticalTextPosition(AbstractButton.CENTER);
OK.setMnemonic(KeyEvent.VK_I);
AnswerField = new JLabel("The Result of your Querie will go here", SwingConstants.LEFT);
GUIPanel.add(ID);
GUIPanel.add(IDField);
GUIPanel.add(Line);
GUIPanel.add(LineField);
GUIPanel.add(OKText);
GUIPanel.add(OK);
GUIPanel.add(AnswerField);
OK.addActionListener(this);
ID.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
OKText.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
Line.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
public static void ArrayCreate() throws IOException {
int counter = 2;
int empCounter = 1;
String save;
FileInputStream inFile = new FileInputStream("C:\\Documents and Settings\\Abraham\\humanresource4\\src\\humanresource4\\HR.txt");
BufferedReader in = new BufferedReader(new InputStreamReader(inFile));
String line;
line = in.readLine();
StringTokenizer st = new StringTokenizer(line);
save = st.nextToken();
sortHelp[0][0] = save;
sortHelp[0][2] = save;
while (st.hasMoreTokens()) {
save = st.nextToken();
sortHelp[0][1] = save;
while (counter <= maxValue) {
line = in.readLine();
if (((counter - 1) % 4) == 0) {
st = new StringTokenizer(line);
sortHelp[empCounter][0] = st.nextToken();
sortHelp[empCounter][2] = sortHelp[empCounter][0];
while (st.hasMoreTokens()) {
save = st.nextToken();
sortHelp[empCounter][1] = save;
empCounter++;
counter++;
public static String[] joinString() {
String[] tempStorage = new String[employeeNumber+1];
int counter;
for (counter = 0; counter <= employeeNumber; counter++) {
tempStorage[counter] = (sortHelp[counter][1] + sortHelp[counter][0]);
return (tempStorage);
public static String[] sortEm(String[] array, int len)
java.util.Arrays.sort(array);
return array;
public static void splitString(String[] splitString){
int counter;
for (counter = 0; counter <= employeeNumber; counter++){
sortHelp[counter][0]=splitString[counter].substring( 5 );
sortHelp[counter][1]=splitString[counter].substring(0,5);
void setLabel(String newText) {
AnswerField.setText(newText);
void writetoHR(String local) throws IOException {
FileOutputStream outFile = new FileOutputStream ("C:\\Documents and Settings\\Abraham\\humanresource4\\src\\humanresource4\\HR2.txt");
BufferedWriter out = new BufferedWriter(new OutputStreamWriter(outFile));
out.write(local+"the preceding employee number is not in our database, but has submitted a request. Please sort out the issue");
System.exit(0);
public void actionPerformed(ActionEvent e){
boolean flag=false;
String local=IDField.getText();
local trim();
int i=0;
while((i<employeeNumber)&&(flag==false)){
if (sortHelp[1]==local) {
flag=true;
else {
i++;
trialCounter++;
if (trialCounter>=3)
try {
writetoHR(local);
} catch (IOException exception) {
setLabel("We are sorry. The program has encountered an unexpected error and must now close");
} finally {
if (flag==false)
setLabel("Your ID number does not exist in our records. Verify your ID and try again.");
else {
final Map m = new HashMap();
m.put("04","Your pay is calculated by multiplying your working hours by the amount per hour. If both of these fields are satisfactory to you, please contact humanresource.");
m.put("03", "Hourly amount was calculated by the system, by dividing your yearly pay 26 and then 80.");
m.put("07", "Overtime pay was calculated by multiplying regular hourly pay by 1.1");
m.put("06", "The overtime hourly pay was multiplied by the amount of overtime hours.");
m.put("10", "For holiday hours, your pay is increased by 25%.");
m.put("09", "The holiday hourly pay was multiplied by your amount of holiday hours.");
m.put("11", "Your total pay was calculated by adding all the separate types of payment to your name.");
m.put("17", "Your net pay was found by subtracting the amount withheld from your account.");
m.put("19", "Your sick hours remaining were taken from a pool of 96 hours.");
setLabel(m.get(LineField.getText()));
private static void CreateAndShowGUI() {
JFrame.setDefaultLookAndFeelDecorated(true);
Personnel GUI = new Personnel();
public static void main(String[] args) throws IOException {
String[] temporary = new String[employeeNumber];
ArrayCreate();
temporary = joinString();
temporary = sortEm(temporary, employeeNumber);
splitString(temporary);
javax.swing.SwingUtilities.invokeLater(new Runnable() {
public void run() {
CreateAndShowGUI();
int row;
int column;
for (row = 0; row < (employeeNumber); row++) { // verify proper output by ArrayCreate splitString
for (column = 0; column <= 2; column++) {
System.out.print(sortHelp[row][column]);
System.out.print(' ');
System.out.print(' ');
System.out.println();
Now that code above produces two errors. First of all.
local trim();produces the error:
Syntax error, insert "AssignmentOperator ArrayInitializer" to complete ArrayInitializerAssignementSecondly, if I take that into comments, the line
setLabel(m.get(LineField.getText()));Produces the error:
The method setLabel(String) in the type Personnel is not applicable for the arguments (Object)If anybody could help me solve these, I would be sincerely thankfull.
Now, before anybody asks as to why I want to trim the String in the first place, it is due to the fact that I compare it to another String that is without whitespaces. Thus the field that DOES have whitespaces was preventing me from launching into the if loop:
if (sortHelp[1]==local) {
flag=true;
(within actionperformed) Or at least that's my explanation as to why the loop never launched. If it is wrong, can somebody please explain?)
I apologize for the horrible indentation and lack of comments. This is an unfinished version.. I'll be adding the comments last (won't that be a joy), as well as looking for things to cut down on and make the program more efficient.
Anyways,
Thanks in Advance,
---abe--- -
New to Applets: Problems wiht writing to files and with scroll panes.
Hi, I've recently graduated from university and so I have limited experience in java programming and I'm having some trouble with JApplets (this is the first time I've made one). I'm trying to make a simple program that will allow users to pick one of a few background images from a list (a list of jpanels within a scroll pane) then at the click of a button will output a CSS with the background tag set to the image location. This is for use on a microsoft sharepoint site where each user has a My-Sit area which I want to be customizable.
So far I've been creating this program as an application rather than a JApplet and just having another class that extends the JApplet Class which then displays the JFrame from the GUI Class. This initially didnt work because I was trying to add a window to a container so I kept programming it as an application until I got it working before trying to convert it to a JApplet. I solved the previous problem by changing my GUI class to extend JPanel instead of JFrame and it now displays correctly but with a coupe of issues.
Firstly the applet will not create/write to the CSS file. I read that applets couldnt read/write to the users file system but they could to their own. The file I wish to write to is kept on the same machine as the applet so I'm not sure why this isn't working.
Secondly the scroll panel is no longer working properly. This worked fine when I was still running the program as an application when the GUI still extended JFrame instead of JPanel (incidentally the program no longer runs as an application in this state) but now the scroll bar does not appear. This is a problem since I want the applet to remain the same size on the page even if I decide to add more backgrounds to the list. I tried setting the applet height/width to smaller values in the html file to see if the scroll bar would appear if the area was smaller than the GUI should be, but this just meant the bottom off the applet was cut off.
Could anyone offer any suggestion as to why these thigns arnt working and how to fix them? If necessary I can post my source code here. Thanks in advance.Ok, well my program is made up of 4 classes, I hope this isnt too much to be posting. If any explaination is needed then I'll post that next. Theres lots of print lines scattered aroudn due to me trying to fix this and theres some stuff commented out from when the program used to be an application isntead of an applet.
GUI Class, this was the main class until I made a JApplet Class
public class AppletGUI extends JPanel{
*GUI Components*
//JFrames
JFrame mainGUIFrame = new JFrame();
JFrame changeBackgroundFrame = new JFrame();
//JPanels (Sub-panels are indented)
JPanel changeBackgroundJP = new JPanel(new BorderLayout());
JPanel changeBackgroundBottomJP = new JPanel(new GridLayout(1,2));
JPanel backgroundJP = new JPanel(new GridLayout(1,2));
JPanel selectBackground = new JPanel(new GridLayout(1,2));
//Jbuttons
JButton changeBackgroundJB = new JButton("Change Background");
JButton defaultStyleJB = new JButton("Reset Style");
//JLabels
JLabel changeBackgroundJL = new JLabel("Choose a Background from the Menu");
JLabel backgroundJL = new JLabel();
//JScrollPane
JScrollPane backgroundList = new JScrollPane();
JPanel backgroundListPanel = new JPanel(new GridLayout());
//Action Listeners
ButtonListener bttnLstnr = new ButtonListener();
//Controllers
CSSGenerator cssGenerator = new CSSGenerator();
Backgrounds backgroundsController = new Backgrounds();
backgroundMouseListener bgMouseListener = new backgroundMouseListener();
//Flags
Component selectedComponent = null;
*Colour Changer*
//this method is used to change the colour of a selected JP
//selected JPs have their background darkered and when a
//different JP is selected the previously seleced JP has its
//colour changed back to it's original.
public void changeColour(JPanel theJPanel, boolean isDarker){
//set selected JP to a different colour
Color tempColor = theJPanel.getBackground();
if(isDarker){
tempColor = tempColor.darker();
else{
tempColor = tempColor.brighter();
theJPanel.setBackground(tempColor);
//also find any sub-JPs and change their colour to match
int j = theJPanel.getComponents().length;
for(int i = 0; i < j; i++){
String componentType = theJPanel.getComponent(i).getClass().getSimpleName();
if(componentType.equals("JPanel")){
theJPanel.getComponent(i).setBackground(tempColor);
*Populating the GUI*
//backgroundList.add();
//Populating the Backgrounds List
*Set Component Size Method*
public void setComponentSize(Component component, int width, int height){
Dimension tempSize = new Dimension(width, height);
component.setSize(tempSize);
component.setMinimumSize(tempSize);
component.setPreferredSize(tempSize);
component.setMaximumSize(tempSize);
*Constructor*
public AppletGUI() {
//REMOVED CODE
//AppletGUI.setDefaultLookAndFeelDecorated(true);
//Component Sizes
//setComponentSize
//Adding Action Listeners to Components
System.out.println("adding actions listeners to components");
changeBackgroundJB.addActionListener(bttnLstnr);
defaultStyleJB.addActionListener(bttnLstnr);
//Populating the Change Background Menu
System.out.println("Populating the window");
backgroundsController.populateBackgroundsData();
backgroundsController.populateBackgroundsList();
//loops to add background panels to the JSP
ArrayList<JPanel> tempBackgroundsList = new ArrayList<JPanel>();
JPanel tempBGJP = new JPanel();
tempBackgroundsList = backgroundsController.getBackgroundsList();
int j = tempBackgroundsList.size();
JPanel backgroundListPanel = new JPanel(new GridLayout(j,1));
for(int i = 0; i < j; i++){
tempBGJP = tempBackgroundsList.get(i);
System.out.println("Adding to the JSP: " + tempBGJP.getName());
//Add Mouse Listener
tempBGJP.addMouseListener(bgMouseListener);
backgroundListPanel.add(tempBGJP, i);
//set viewpoing
backgroundList.setViewportView(backgroundListPanel);
/*TESTING
System.out.println("\n\n TESTING!\n Printing Content of SCROLL PANE \n");
j = tempBackgroundsList.size();
for(int i = 0; i < j; i++){
System.out.println(backgroundList.getComponent(i).getName());
changeBackgroundJP.add(changeBackgroundJL, BorderLayout.NORTH);
changeBackgroundJP.add(backgroundList, BorderLayout.CENTER);
//changeBackgroundJP.add(tempBGJP, BorderLayout.CENTER);
changeBackgroundJP.add(changeBackgroundBottomJP, BorderLayout.SOUTH);
changeBackgroundBottomJP.add(changeBackgroundJB);
changeBackgroundBottomJP.add(defaultStyleJB);
System.out.println("Finsihed populating");
//REMOVED CODE
//adding the Background Menu to the GUI and settign the GUI options
//AppletGUI.setDefaultLookAndFeelDecorated(true);
//this.setResizable(true);
//this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setLocation(500,500);
this.setSize(400,300);
this.add(changeBackgroundJP);
//REMOVED CODE
*Main Method*
public static void main(String[] args){
System.out.println("Creating GUI");
AppletGUI theGUI = new AppletGUI();
theGUI.setVisible(true);
System.out.println("GUI Displayed");
*Button Listener Inner Class*
public class ButtonListener implements ActionListener{
//check which button is clicked
public void actionPerformed(ActionEvent event) {
AbstractButton theButton = (AbstractButton)event.getSource();
//Default Style Button
if(theButton == defaultStyleJB){
System.out.println("Default Style Button Clicked!");
//Change Background Button
if(theButton == changeBackgroundJB){
System.out.println("Change Background Button Clicked!");
String backgroundURL = cssGenerator.getBackground();
if(backgroundURL != ""){
cssGenerator.setBackgroundChanged(true);
cssGenerator.setBackground(backgroundURL);
cssGenerator.outputCSSFile();
System.out.println("Backgroudn Changed, CSS File Written");
else{
System.out.println("No Background Selected");
*Mouse Listener Inner Class*
public class backgroundMouseListener implements MouseListener{
public void mouseClicked(MouseEvent e){
//get component
JPanel tempBackgroundJP = new JPanel();
tempBackgroundJP = (JPanel)e.getComponent();
System.out.println("Background Panel Clicked");
//change component colour
if(selectedComponent == null){
selectedComponent = tempBackgroundJP;
else{
changeColour((JPanel)selectedComponent, false);
selectedComponent = tempBackgroundJP;
changeColour((JPanel)selectedComponent, true);
//set background URL
cssGenerator.setBackground(tempBackgroundJP.getName());
public void mousePressed(MouseEvent e){
public void mouseReleased(MouseEvent e){
public void mouseEntered(MouseEvent e){
public void mouseExited(MouseEvent e){
}JApplet Class, this is what I plugged the GUI into after I made the change from Application to JApplet.
public class AppletTest extends JApplet{
public void init() {
System.out.println("Creating GUI");
AppletGUI theGUI = new AppletGUI();
theGUI.setVisible(true);
Container content = getContentPane();
content.setBackground(Color.white);
content.setLayout(new FlowLayout());
content.add(theGUI);
AppletGUI theGUI = new AppletGUI();
theGUI.setVisible(true);
setContentPane(theGUI);
System.out.println("GUI Displayed");
public static void main(String[] args){
AppletTest at = new AppletTest();
at.init();
at.start();
}The CSS Generator Class. This exists because once I have the basic program working I intend to expand upon it and add multiple tabs to the GUI, each one allowing the user to change different style options. Each style option to be changed will be changed wit ha different method in this class.
public class CSSGenerator {
//Variables
String background = "";
ArrayList<String> backgroundCSS;
//Flags
boolean backgroundChanged = false;
//Sets and Gets
//For Variables
public void setBackground(String theBackground){
background = theBackground;
public String getBackground(){
return background;
//For Flags
public void setBackgroundChanged(boolean isBackgroundChanged){
backgroundChanged = isBackgroundChanged;
public boolean getBackgroundChanged(){
return backgroundChanged;
//background generator
public ArrayList<String> backgroundGenerator(String backgroundURL){
//get the URL for the background
backgroundURL = background;
//creat a new array list of strings
ArrayList<String> backgroundCSS = new ArrayList<String>();
//add the strings for the background options to the array list
backgroundCSS.add("body");
backgroundCSS.add("{");
backgroundCSS.add("background-image: url(" + backgroundURL + ");");
backgroundCSS.add("background-color: #ff0000");
backgroundCSS.add("}");
return backgroundCSS;
//Write CSS to File
public void outputCSSFile(){
try{
//Create CSS file
System.out.print("creating file");
FileWriter cssWriter = new FileWriter("C:/Documents and Settings/Gwilym/My Documents/Applet Data/CustomStyle.css");
System.out.print("file created");
System.out.print("creating buffered writer");
BufferedWriter out = new BufferedWriter(cssWriter);
System.out.print("buffered writer created");
//check which settings have been changed
//check background flag
if(getBackgroundChanged() == true){
System.out.print("retrieving arraylist");
ArrayList<String> tempBGOptions = backgroundGenerator(getBackground());
System.out.print("arraylist retrieved");
int j = tempBGOptions.size();
for(int i = 0; i < j ; i++){
System.out.print("writing to the file");
out.write(tempBGOptions.get(i));
out.newLine();
System.out.print("written to the file");
out.close();
}catch (Exception e){//Catch exception if any
System.out.println("Error: Failed to write CSS file");
/** Creates a new instance of CSSGenerator */
public CSSGenerator() {
}The Backgrounds Class. This class exists because I didnt want there to just be a hardcoded lsit of backgrounds, I wanted it to be possible to add new ones to the list without simply lettign users upload their own images (since the intended users are kids and this sharepoint site is used for educational purposes, I dont want them uplaoded inapropraite backgrounds) but I do want the site admin to be able to add more images to the list. for this reason the backgrounds are taken from a list in a text file that will be stored in the same location as the applet, the file specifies the background name, where it is stored, and where a thumbnail image is stored.
public class Backgrounds {
//Array Lists
private ArrayList<JPanel> backgroundsList;
private ArrayList<String> backgroundsData;
//Set And Get Methods
public ArrayList getBackgroundsList(){
return backgroundsList;
//ArrayList Population Methods
public void populateBackgroundsData(){
//decalre the input streams and create a new fiel hat points to the BackgroundsData file
File backgroundsDataFile = new File("C:/Documents and Settings/Gwilym/My Documents/Applet Data/BackgroundsData.txt");
FileInputStream backgroundsFIS = null;
BufferedInputStream backgroundsBIS = null;
DataInputStream backgroundsDIS = null;
try {
backgroundsFIS = new FileInputStream(backgroundsDataFile);
backgroundsBIS = new BufferedInputStream(backgroundsFIS);
backgroundsDIS = new DataInputStream(backgroundsBIS);
backgroundsData = new ArrayList<String>();
String inputtedData = null;
//loops until it reaches the end of the file
while (backgroundsDIS.available() != 0) {
//reads in the data to be stored in an array list
inputtedData = backgroundsDIS.readLine();
backgroundsData.add(inputtedData);
//TESTING
System.out.println("\n\nTESTING: populateBackgroundsData()");
int j = backgroundsData.size();
for(int i = 0; i < j; i++){
System.out.println("Index " + i + " = " + backgroundsData.get(i));
System.out.println("\n\n");
//close all stremas
backgroundsFIS.close();
backgroundsBIS.close();
backgroundsDIS.close();
} catch (FileNotFoundException e) {
System.out.println("Error: File Not Found");
} catch (IOException e) {
System.out.println("Error: IO Exception Thrown");
public void populateBackgroundsList(){
backgroundsList = new ArrayList<JPanel>();
int j = backgroundsData.size();
System.out.println("number of backgrounds = " + j);
backgroundsList = new ArrayList<JPanel>();
for(int i = 0; i < j; i++){
String tempBackgroundData = backgroundsData.get(i);
JPanel backgroundJP = new JPanel(new GridLayout(1,2));
JLabel backgroundNameJL = new JLabel();
JLabel backgroundIconJL = new JLabel();
//split the string string and egt the background name and URL
String[] splitBGData = tempBackgroundData.split(",");
String backgroundName = splitBGData[0];
String backgroundURL = splitBGData[1];
String backgroundIcon = splitBGData[2];
System.out.println("\nbackgroundName = " + backgroundName);
System.out.println("\nbackgroundURL = " + backgroundURL);
System.out.println("\nbackgroundIcon = " + backgroundIcon + "\n");
backgroundNameJL.setText(backgroundName);
backgroundIconJL.setIcon(new javax.swing.ImageIcon(backgroundIcon));
backgroundJP.add(backgroundNameJL);
backgroundJP.add(backgroundIconJL);
backgroundJP.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
//Name the JP as the background URL so it can be found
//May be useful sicne the data file may need to contain 3 fields in future
//this is incase the preview image (icon) is different from the acctual background
//most liekly in the case of more complex ppictures rather then repeating patterns
backgroundJP.setName(backgroundURL);
//Add the JP to the Array List
backgroundsList.add(backgroundJP);
//TESTING
System.out.println("\n\nTESTING: populateBackgroundsList()");
j = backgroundsList.size();
for(int i = 0; i < j; i++){
System.out.println("Index " + i + " = " + backgroundsList.get(i));
System.out.println("\n\n");
}So thats my program so far, if theres anythign that needs clarifying then please jsut ask. Thank you very much for the help! -
Troubles writing to file and printing characters above 127
Hi,
Whenever I write to a file or to the standard output (System.out), all characters above 127 are replaced by a question mark.
I only started having this problem after upgrading to jdk 1.3.1, with previous version all was fine. I'm using slackware linux 7.0.
output of java -version
java version "1.3.1"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1-b24)
Java HotSpot(TM) Client VM (build 1.3.1-b24, mixed mode)
After reading a lot about internationalization I still can't solve my problem.
The output of the following code:
System.out.println(java.util.Locale.getDefault().getDisplayName());
System.out.println( System.getProperty("file.enconding"));
is:
English (United States)
null
Shouldn't the file.encoding property be set?
I've tried setting it:
System.out.println( System.setProperty("file.enconding","UTF8"));
but the aplication simply hangs at that line.
Please help!Hi,
I am having similiar problem as posted by you in the message - ours is a web application hosted on Apache - JServ, JDK 1.2.1, Servlets, MySQL, and SunOS 5.6. We have recently upgraded to JDK 1.3.1 and SunOS 5.8.
The application works fine except for the internationalization code.
The web application support 8 languages. The application works fine for english but for asian languages (korean,japanese,traditional chinese,simplified chinese), all characters are replaced by question marks. Similarly some characters in latin based languages (german,french,italian)are replaced by question marks.
I am wondering if you can share the solution - i think it should be applicable to us also.
The mechanism used by us is to set the content type in the HTTPServletResponse object and use output stream writer to send localized information to browser:
res.setContentType("text/html;charset=EUC_JP");
OutputStreamWriter out = new BufferedWriter( new OutputStreamWriter(this.oHttpResponse.getOutputStream() ), 512 );
Regards,
Kapil Kapoor. -
Problem about writing txt file and utl_put_line
After some research on the internet I found the way how to writre files from Oracle 11g to a txt file.
I read that utl_put_line only holds 32k per line and adds a new line at the end of each row but my problem it´s that if I want to open the file with SQL Server :D it doesn't recognize the CRLF so there is no end line and the last column has the data from the next row. The files are created on Linux so if I open them on Windows i have to convert into DOS format but if I try to open that file with Excel everything works fine, so I was wondering if there is a limit of columns or number of characters that can be on a txt file.
There is my pl sql that I used to create my txt files:
-------------------CODE-----------------------------
declare
cursor r1 is
select * from dqstage.st_nomdetalle
where sistema = 'NOR'
and procesar = 0
and identidad=02;
cursor r2 ( p_parid number) is
select * from dqstage.st_nomsubdetalle
where par_id = p_parid
and procesar = 0
and sistema = 'NOR'
and substr(nombrearchivo,6,2)=02;
vcadena varchar2(4000);
--vcadena1 varchar2(4000);
vcadena1 clob;
vcadena2 long;
c number:=0;
vencabezados long;
archivo sys.utl_file.file_type;
begin
archivo:= SYS.UTL_FILE.FOPEN(location=>'UPEPE_DIR',filename=>'nor02.txt',open_mode=>'w',max_linesize=>32767);
vencabezados :='FILEID|NOMBREARCHIVO|TIPOREGISTRO|IDENTIFICADORREGISTRO|FECHAEMISIONPAGO|CLAVETIPONOMINA|CLAVECT|TURNOCT|RFC|CURP|NUMEMPLEADOESTATAL'
||'|NUMSEGURIDADSOCIAL|NOMBRECOMPLETO|NOMBRES|PRIMERAPELLIDO|SEGUNDOAPELLIDO|CODIGOPAGADURIA|IDORIGENPRESUPUESTALPLAZA|CLAVEPRESUPUESTAL|'
||'PARTIDAPRESUPUESTAL|CODIGOPAGO|CLAVEUNIDAD|CLAVESUBUNIDAD|CLAVECATEGORIA|HSM|NUMEROPLAZA|CLAVENIVELPUESTO|CLAVENIVELSUELDO|ZONAECONOMICA|'
||'PERCEPCIONNETA|CLABECUENTA|NUMEROCHEQUE|CLAVEMOTIVOPAGORETROACTIVO|NUMTOTALPERDED|ERRORES|'
||'TIPOCONCEPTO1|CONCEPTOPAGO1|MONTO1|PERIODODEL1|PERIODOAL1|FUENTEFINANCIAMIENTO1|ORIGEN1|ERRORES1|'
||'TIPOCONCEPTO2|CONCEPTOPAGO2|MONTO2|PERIODODEL2|PERIODOAL2|FUENTEFINANCIAMIENTO2|ORIGEN2|ERRORES2|'
||'TIPOCONCEPTO3|CONCEPTOPAGO3|MONTO3|PERIODODEL3|PERIODOAL3|FUENTEFINANCIAMIENTO3|ORIGEN3|ERRORES3|'
||'TIPOCONCEPTO4|CONCEPTOPAGO4|MONTO4|PERIODODEL4|PERIODOAL4|FUENTEFINANCIAMIENTO4|ORIGEN4|ERRORES4|'
||'TIPOCONCEPTO5|CONCEPTOPAGO5|MONTO5|PERIODODEL5|PERIODOAL5|FUENTEFINANCIAMIENTO5|ORIGEN5|ERRORES5|'
||'TIPOCONCEPTO6|CONCEPTOPAGO6|MONTO6|PERIODODEL6|PERIODOAL6|FUENTEFINANCIAMIENTO6|ORIGEN6|ERRORES6|'
||'TIPOCONCEPTO7|CONCEPTOPAGO7|MONTO7|PERIODODEL7|PERIODOAL7|FUENTEFINANCIAMIENTO7|ORIGEN7|ERRORES7|'
||'TIPOCONCEPTO8|CONCEPTOPAGO8|MONTO8|PERIODODEL8|PERIODOAL8|FUENTEFINANCIAMIENTO8|ORIGEN8|ERRORES8|'
||'TIPOCONCEPTO9|CONCEPTOPAGO9|MONTO9|PERIODODEL9|PERIODOAL9|FUENTEFINANCIAMIENTO9|ORIGEN9|ERRORES9|'
||'TIPOCONCEPTO10|CONCEPTOPAGO10|MONTO10|PERIODODEL10|PERIODOAL10|FUENTEFINANCIAMIENTO10|ORIGEN10|ERRORES10|'
||'TIPOCONCEPTO11|CONCEPTOPAGO11|MONTO11|PERIODODEL11|PERIODOAL11|FUENTEFINANCIAMIENTO11|ORIGEN11|ERRORES11|'
||'TIPOCONCEPTO12|CONCEPTOPAGO12|MONTO12|PERIODODEL12|PERIODOAL12|FUENTEFINANCIAMIENTO12|ORIGEN12|ERRORES12|'
||'TIPOCONCEPTO13|CONCEPTOPAGO13|MONTO13|PERIODODEL13|PERIODOAL13|FUENTEFINANCIAMIENTO13|ORIGEN13|ERRORES13|'
||'TIPOCONCEPTO14|CONCEPTOPAGO14|MONTO14|PERIODODEL14|PERIODOAL14|FUENTEFINANCIAMIENTO14|ORIGEN14|ERRORES14|'
||'TIPOCONCEPTO15|CONCEPTOPAGO15|MONTO15|PERIODODEL15|PERIODOAL15|FUENTEFINANCIAMIENTO15|ORIGEN15|ERRORES15|'
||'TIPOCONCEPTO16|CONCEPTOPAGO16|MONTO16|PERIODODEL16|PERIODOAL16|FUENTEFINANCIAMIENTO16|ORIGEN16|ERRORES16|'
||'TIPOCONCEPTO17|CONCEPTOPAGO17|MONTO17|PERIODODEL17|PERIODOAL17|FUENTEFINANCIAMIENTO17|ORIGEN17|ERRORES17|'
||'TIPOCONCEPTO18|CONCEPTOPAGO18|MONTO18|PERIODODEL18|PERIODOAL18|FUENTEFINANCIAMIENTO18|ORIGEN18|ERRORES18|'
||'TIPOCONCEPTO19|CONCEPTOPAGO19|MONTO19|PERIODODEL19|PERIODOAL19|FUENTEFINANCIAMIENTO19|ORIGEN19|ERRORES19|'
||'TIPOCONCEPTO20|CONCEPTOPAGO20|MONTO20|PERIODODEL20|PERIODOAL20|FUENTEFINANCIAMIENTO20|ORIGEN20|ERRORES20|'
||'TIPOCONCEPTO21|CONCEPTOPAGO21|MONTO21|PERIODODEL21|PERIODOAL21|FUENTEFINANCIAMIENTO21|ORIGEN21|ERRORES21|'
||'TIPOCONCEPTO22|CONCEPTOPAGO22|MONTO22|PERIODODEL22|PERIODOAL22|FUENTEFINANCIAMIENTO22|ORIGEN22|ERRORES22|'
||'TIPOCONCEPTO23|CONCEPTOPAGO23|MONTO23|PERIODODEL23|PERIODOAL23|FUENTEFINANCIAMIENTO23|ORIGEN23|ERRORES23|'
||'TIPOCONCEPTO24|CONCEPTOPAGO24|MONTO24|PERIODODEL24|PERIODOAL24|FUENTEFINANCIAMIENTO24|ORIGEN24|ERRORES24|'
||'TIPOCONCEPTO25|CONCEPTOPAGO25|MONTO25|PERIODODEL25|PERIODOAL25|FUENTEFINANCIAMIENTO25|ORIGEN25|ERRORES25|'
||'TIPOCONCEPTO26|CONCEPTOPAGO26|MONTO26|PERIODODEL26|PERIODOAL26|FUENTEFINANCIAMIENTO26|ORIGEN26|ERRORES26|'
||'TIPOCONCEPTO27|CONCEPTOPAGO27|MONTO27|PERIODODEL27|PERIODOAL27|FUENTEFINANCIAMIENTO27|ORIGEN27|ERRORES27|'
||'TIPOCONCEPTO28|CONCEPTOPAGO28|MONTO28|PERIODODEL28|PERIODOAL28|FUENTEFINANCIAMIENTO28|ORIGEN28|ERRORES28|'
||'TIPOCONCEPTO29|CONCEPTOPAGO29|MONTO29|PERIODODEL29|PERIODOAL29|FUENTEFINANCIAMIENTO29|ORIGEN29|ERRORES29|'
||'TIPOCONCEPTO30|CONCEPTOPAGO30|MONTO30|PERIODODEL30|PERIODOAL30|FUENTEFINANCIAMIENTO30|ORIGEN30|ERRORES30|'
||'TIPOCONCEPTO31|CONCEPTOPAGO31|MONTO31|PERIODODEL31|PERIODOAL31|FUENTEFINANCIAMIENTO31|ORIGEN31|ERRORES31|'
||'TIPOCONCEPTO32|CONCEPTOPAGO32|MONTO32|PERIODODEL32|PERIODOAL32|FUENTEFINANCIAMIENTO32|ORIGEN32|ERRORES32|'
||'TIPOCONCEPTO33|CONCEPTOPAGO33|MONTO33|PERIODODEL33|PERIODOAL33|FUENTEFINANCIAMIENTO33|ORIGEN33|ERRORES33|'
||'TIPOCONCEPTO34|CONCEPTOPAGO34|MONTO34|PERIODODEL34|PERIODOAL34|FUENTEFINANCIAMIENTO34|ORIGEN34|ERRORES34|'
||'TIPOCONCEPTO35|CONCEPTOPAGO35|MONTO35|PERIODODEL35|PERIODOAL35|FUENTEFINANCIAMIENTO35|ORIGEN35|ERRORES35|'
||'TIPOCONCEPTO36|CONCEPTOPAGO36|MONTO36|PERIODODEL36|PERIODOAL36|FUENTEFINANCIAMIENTO36|ORIGEN36|ERRORES36|'
||'TIPOCONCEPTO37|CONCEPTOPAGO37|MONTO37|PERIODODEL37|PERIODOAL37|FUENTEFINANCIAMIENTO37|ORIGEN37|ERRORES37|'
||'TIPOCONCEPTO38|CONCEPTOPAGO38|MONTO38|PERIODODEL38|PERIODOAL38|FUENTEFINANCIAMIENTO38|ORIGEN38|ERRORES38|'
||'TIPOCONCEPTO39|CONCEPTOPAGO39|MONTO39|PERIODODEL39|PERIODOAL39|FUENTEFINANCIAMIENTO39|ORIGEN39|ERRORES39|'
||'TIPOCONCEPTO40|CONCEPTOPAGO40|MONTO40|PERIODODEL40|PERIODOAL40|FUENTEFINANCIAMIENTO40|ORIGEN40|ERRORES40|'
||'TIPOCONCEPTO41|CONCEPTOPAGO41|MONTO41|PERIODODEL41|PERIODOAL41|FUENTEFINANCIAMIENTO41|ORIGEN41|ERRORES41|'
||'TIPOCONCEPTO42|CONCEPTOPAGO42|MONTO42|PERIODODEL42|PERIODOAL42|FUENTEFINANCIAMIENTO42|ORIGEN42|ERRORES42|'
||'TIPOCONCEPTO43|CONCEPTOPAGO43|MONTO43|PERIODODEL43|PERIODOAL43|FUENTEFINANCIAMIENTO43|ORIGEN43|ERRORES43|'
||'TIPOCONCEPTO44|CONCEPTOPAGO44|MONTO44|PERIODODEL44|PERIODOAL44|FUENTEFINANCIAMIENTO44|ORIGEN44|ERRORES44|'
||'TIPOCONCEPTO45|CONCEPTOPAGO45|MONTO45|PERIODODEL45|PERIODOAL45|FUENTEFINANCIAMIENTO45|ORIGEN45|ERRORES45|'
||'TIPOCONCEPTO46|CONCEPTOPAGO46|MONTO46|PERIODODEL46|PERIODOAL46|FUENTEFINANCIAMIENTO46|ORIGEN46|ERRORES46|'
||'TIPOCONCEPTO47|CONCEPTOPAGO47|MONTO47|PERIODODEL47|PERIODOAL47|FUENTEFINANCIAMIENTO47|ORIGEN47|ERRORES47|'
||'TIPOCONCEPTO48|CONCEPTOPAGO48|MONTO48|PERIODODEL48|PERIODOAL48|FUENTEFINANCIAMIENTO48|ORIGEN48|ERRORES48|'
||'TIPOCONCEPTO49|CONCEPTOPAGO49|MONTO49|PERIODODEL49|PERIODOAL49|FUENTEFINANCIAMIENTO49|ORIGEN49|ERRORES49|'
||'TIPOCONCEPTO50|CONCEPTOPAGO50|MONTO50|PERIODODEL50|PERIODOAL50|FUENTEFINANCIAMIENTO50|ORIGEN50|ERRORES50';
--||'TIPOCONCEPTO51|CONCEPTOPAGO51|MONTO51|PERIODODEL51|PERIODOAL51|FUENTEFINANCIAMIENTO51|ORIGEN51|ERRORES51';
sys.utl_file.put_line(archivo, vencabezados);
for i in r1 loop
c:=c+1;
vcadena := i.fileid||'|'||i.nombrearchivo||'|'||i.tiporegistro||'|'||i.identificadorregistro||'|'||i.fechaemisionpago||'|'||i.clavetiponomina||'|'||i.clavect||'|'||i.turnoct||'|'||i.rfc
||'|'||i.curp||'|'||i.numempleadoestatal||'|'||i.numseguridadsocial||'|'||i.nombrecompleto||'|'||i.nombres||'|'||i.primerapellido||'|'||i.segundoapellido||'|'||i.codigopagaduria
||'|'||i.idorigenpresupuestalplaza||'|'||i.clavepresupuestal||'|'||i.partidapresupuestal||'|'||i.codigopago||'|'||i.claveunidad||'|'||i.clavesubunidad||'|'||i.clavecategoria||'|'||i.hsm
||'|'||i.numeroplaza||'|'||i.clavenivelpuesto||'|'||i.clavenivelsueldo||'|'||i.zonaeconomica||'|'||i.percepcionneta||'|'||i.clabecuenta||'|'||i.numerocheque||'|'||i.clavemotivopagoretroactivo
||'|'||i.numtotalperded||'|'||i.errores;
vcadena1:=null;
for j in r2 (i.fileid) loop
vcadena1 := vcadena1||'|'|| j.tipoconcepto||'|'||j.conceptopago||'|'||j.monto||'|'||j.periododel||'|'||j.periodoal||'|'||j.fuentefinanciamiento ||'|'||j.origen||'|'||j.errores;
end loop;
sys.utl_file.put_line(archivo, vcadena2);
end loop;
sys.utl_file.fclose(archivo);
end;
As you can see I write the column names first and with a loop I add the data, so I can have a very large column at the end.
How can I add the CRLF at the end of each line to have it working with Windows?user2068122 wrote:
After some research on the internet I found the way how to writre files from Oracle 11g to a txt file.
I read that utl_put_line only holds 32k per line and adds a new line at the end of each row but my problem it´s that if I want to open the file with SQL Server :D it doesn't recognize the CRLF so there is no end line and the last column has the data from the next row. The files are created on Linux so if I open them on Windows i have to convert into DOS format but if I try to open that file with Excel everything works fine, so I was wondering if there is a limit of columns or number of characters that can be on a txt file.
<snip>
Oracle is simply passing a string of characters to the OS to be written to a file in the host OS's native text format. That format is different from Windows and nix. Windows will append a CR-LF pair to the end of the provided character string, as its end-of-record delimiter. nix will append only a CR (or is it LF?) as its end-of-record delimiter. This is purely and OS issue that Oracle knows or cares nothing about. It is also something that must always be kept in mind when passing files between *nix and Windows. -
Problem in reading no. of files and writing into a single file
Hi,
Iam with Problem in reading no. of files and writing into a single file....
Iam reading no. of files stored in local directory.......
Iam able to read and print the data in files successfully....but while writing..only first file is being written...and the next files are not written in my output file...
plz tell me my mistake....I hope Iam doing some mistake while writing into file...PLz help.....
Basically my code structure is like this....
import java.io.*;
import java.util.regex.*;
import java.util.*;
import java.text.*;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFCell;
class Writing {
public static void main(String args[]) throws Exception {
FileOutputStream fileOut = new FileOutputStream("ServerResult.xls"); //my output file
int counter = 1;
File dir = new File("C:/Perform/ServerLogs");
String[] children = dir.list();
if( children == null)
System.out.println("The Directory mentioned does not exist");
else {
for (int fileNo = 0; fileNo < children.length; fileNo++ ) { //Files iteration starts
String filename = children[fileNo];
File logFile = new File(filename);
FileReader logFileReader = new FileReader(logFile);
BufferedReader logReader = new BufferedReader(logFileReader);
StringBuffer sBuf = new StringBuffer(5000);
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sheet = wb.createSheet();
HSSFRow rowTitle;
HSSFRow rowReq;
HSSFRow rowRes;
String aLine = null;
boolean skip = false;
boolean readed = false;
boolean initReq = false;
boolean flag = false;
long requestTime = 0;
long responseTime = 0;
long recdTime = 0;
long sentTime = 0;
long hasTime = 0;
long presentTime = 0;
int hasCalls = 0;
Pattern startMessage = Pattern.compile("^<MESSAGE.*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern requestMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"RequestMsg.\".*ID=\".*_"+args[0]+"\".*<ActName>(.*)</ActName>.*", Pattern.DOTALL);
Pattern requestMessage1 = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"RequestMsg.\".*ID=\".*_"+args[0]+"\".*<Svc id=\"(.*)\">.*", Pattern.DOTALL);
Pattern responseMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern initMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"HostConnInit\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern initResMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\"null\".*", Pattern.DOTALL);
Pattern initResIDMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"ResponseMsg\".*ID=\"null\".*<IATA>"+args[0]+"</IATA>.*", Pattern.DOTALL);
Pattern sentMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"DCMsgSentInfo\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
Pattern rcvdMessage = Pattern.compile("^<MESSAGE.*TS=\"(.*)\" CATEGORY=\"DCMsgRcvdInfo\".*ID=\".*_"+args[0]+"\".*", Pattern.DOTALL);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
DecimalFormat dcf = new DecimalFormat("########.##");
String actName = "";
if (fileNo ==0)
rowTitle = sheet.createRow((short)0);
rowTitle.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)0).setCellValue("Req/Res");
rowTitle.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)1).setCellValue("Action");
rowTitle.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)2).setCellValue("Server Time(in ms)");
rowTitle.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)3).setCellValue("Request Vs Response Time in Server(in ms)");
rowTitle.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)4).setCellValue("Time Taken By HAS/HOST(in ms)");
rowTitle.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)5).setCellValue("No. of HAS calls");
rowTitle.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
rowTitle.createCell((short)6).setCellValue("Data Size");
//wb.write(fileOut);
while((aLine=logReader.readLine()) != null) {
if(aLine.startsWith("<MESSAGE TYPE=\"EVENT\"")) {
Matcher m = startMessage.matcher(aLine);
if(m.find()) {
sBuf.setLength(0);
sBuf.append(aLine);
skip = false;
initReq = false;
m = initMessage.matcher(aLine);
if(m.find()) {
initReq = true;
} else {
if(initReq) {
m = initResMessage.matcher(aLine);
if(m.find()) {
sBuf.setLength(0);
sBuf.append(aLine);
skip = false;
} else if(aLine.startsWith("</MESSAGE>")) {
if(!skip) {
sBuf.append(aLine);
readed = true;
} else if(!skip){
sBuf.append(aLine);
if(!skip && readed) {
String tempStr = sBuf.toString();
if(tempStr.length() > 0) {
boolean reqMatched = false;
Matcher m = null;
if(initReq) {
m = initMessage.matcher(tempStr);
actName = "Intialization";
} else {
m = requestMessage.matcher(tempStr);
String time = "";
if(m.find()) {
reqMatched = true;
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
if(i == 1) {
time = groupStr;
} else if(i == 2) {
actName = groupStr;
} else if(!initReq){
m = requestMessage1.matcher(tempStr);
if(m.find()) {
reqMatched = true;
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
if(i == 1) {
time = groupStr;
} else if(i == 2) {
actName = groupStr;
if(time.length() > 0 ) {
try{
requestTime = sdf.parse(time).getTime();
}catch(Exception ex){}
System.out.println("Request,"+actName+","+time+",,,,"+dcf.format(((double)time.length()/1024.0))+"K");
//bw.write("Request,"+actName+","+time+",,,,"+dcf.format(((double)time.length()/1024.0))+"K");
String reqDataSize = dcf.format(((double)time.length()/1024.0))+"K" ;
rowReq = sheet.createRow((short)counter);
rowReq.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)0).setCellValue("Request");
rowReq.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)1).setCellValue(actName);
rowReq.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)2).setCellValue(time);
rowReq.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)3).setCellValue("");
rowReq.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)4).setCellValue("");
rowReq.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)5).setCellValue("");
rowReq.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
rowReq.createCell((short)6).setCellValue(reqDataSize);
counter = counter +1;
System.out.println("counter is "+counter);
Matcher l = sentMessage.matcher(tempStr);
Matcher k = rcvdMessage.matcher(tempStr);
if(l.find()) {
for (int i=1; i<=l.groupCount(); i++) {
String groupStr2 = l.group(i);
try{
sentTime = sdf.parse(groupStr2).getTime();
}catch(Exception ex){}
if(k.find())
for(int j=1;j<=k.groupCount(); j++) {
String groupStr1 = k.group(j);
try{
recdTime = sdf.parse(groupStr1).getTime();
}catch(Exception ex){}
presentTime = (recdTime - sentTime);
hasTime = hasTime + presentTime;
hasCalls = hasCalls +1;
if(!reqMatched) {
if(initReq) {
m=initResIDMessage.matcher(tempStr);
} else {
m=responseMessage.matcher(tempStr);
if(m.find()) {
for (int i=1; i<=m.groupCount(); i++) {
String groupStr = m.group(i);
try{
responseTime = sdf.parse(groupStr).getTime();
}catch(Exception ex){}
String resDataSize = dcf.format(((double)tempStr.length()/1024.0))+"K" ;
rowRes = sheet.createRow((short)(counter));
rowRes.createCell((short)0).setCellType(HSSFCell.CELL_TYPE_STRING);
rowRes.createCell((short)0).setCellValue("Response");
rowRes.createCell((short)1).setCellType(HSSFCell.CELL_TYPE_STRING);
rowRes.createCell((short)1).setCellValue(actName);
rowRes.createCell((short)2).setCellType(HSSFCell.CELL_TYPE_STRING);
rowRes.createCell((short)2).setCellValue(groupStr);
rowRes.createCell((short)3).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
rowRes.createCell((short)3).setCellValue((responseTime - requestTime));
rowRes.createCell((short)4).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
rowRes.createCell((short)4).setCellValue(hasTime);
rowRes.createCell((short)5).setCellType(HSSFCell.CELL_TYPE_NUMERIC);
rowRes.createCell((short)5).setCellValue(hasCalls);
rowRes.createCell((short)6).setCellType(HSSFCell.CELL_TYPE_STRING);
rowRes.createCell((short)6).setCellValue(resDataSize);
hasTime = 0;
hasCalls = 0;
counter = counter + 1 ;
sBuf.setLength(0);
readed = false;
wb.write(fileOut);
} // End of for (int fileNo = 0; fileNo < children.length; fileNo++ )
} //End of else
fileOut.close();
} //End of public static void main
} // End of ClassFirst of all, use [code]-tags to make your code readable, please.
I didn't do a complete inspection of your code (because it's too much and unreadable as it is) and I don't know POI, but creating a new HSSFWorkbook for each input file sounds fishy to me ... try re-using the workbook and just creating a new sheet in each iteration. -
I need help in trying to install I Tunes,,,after multiple attempts I have now pulled all my hair out,and I am without I Tunes,,,I have tried everything ,and all the ideas that I have found in trying to seach the reason for my problem.it will download quick time,,,it gets about half way through I Tunes and I get a error message that says...........Error writing to File C /program files x86 itunes .tunes exc.verify you have access to that directory......I need the wisdom of any and all that are smarter than I about this issue.........I would appreciate any and all help ..thank you....
iOS: Unable to send or receive email
http://support.apple.com/kb/TS3899
Can’t Send Emails on iPad – Troubleshooting Steps
http://ipadhelp.com/ipad-help/ipad-cant-send-emails-troubleshooting-steps/
Setting up and troubleshooting Mail
http://www.apple.com/support/ipad/assistant/mail/
Server does not allow relaying email error, fix
http://appletoolbox.com/2012/01/server-does-not-allow-relaying-email-error-fix/
Why Does My iPad Say "Cannot Connect to Server"?
http://www.ehow.co.uk/info_8693415_ipad-say-cannot-connect-server.html
iOS: 'Mailbox Locked', account is in use on another device, or prompt to re-enter POP3 password
http://support.apple.com/kb/ts2621
iPad Mail
http://www.apple.com/support/ipad/mail/
Configuration problems with IMAP e-mail on iOS with a non-standard SSL port.
http://colinrobbins.me/2013/02/09/configuration-problems-with-imap-e-mail-on-ios -with-a-non-standard-ssl-port/
Try this first - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.)
Or this - Delete the account in Mail and then set it up again. Settings->Mail, Contacts, Calendars -> Accounts Tap on the Account, then on the red button that says Remove Account.
Cheers, Tom -
Writing agents o/p to external file and if i run the agent again it should
Hi All,
i want to run a agent and that result should be displayed in external file system.and i achieved this by using writing VB script and in agents i used actions in that we have invoke server script.And i got the perfect output but what 's my scenario is when i run the agnent again it should create another file with below requirements.
The file name must contain a suffix containing the date in yyyymmdd format. In cases where the file stored more than once per day, a sequence number must also be provided within the filename.
(i.e. v1_yyyymmdd, v2_yyyymmdd, v3_yyyymmdd, v4_yyyymmdd, v5_yyyymmdd…)
And my VB script is like below
'#####=========================================================================
'## Title: Export Report
'## Rev: 1.0
'## Author: Paul McGarrick
'## Company: Total Business Intelligence / http://total-bi.com
'## Purpose:
'## 1. This script takes a file from OBIEE and saves to the file system
'## 2. Creates a reporting subdirectory if not already present
'## 3. Creates a further subdirectory with name based on current date
'## Inputs (specified in Actions tab of OBIEE Delivers Agent):
'## 1. Parameter(0) - This actual file to be exported
'## 2. Parameter(1) - The filename specified within OBIEE
'## 3. Parameter(2) - Report sub directory name specified within OBIEE
'#####=========================================================================
Dim sBasePath
sBasePath = "E:\reports\reports"
Dim sMasterPath
sMasterPath = sBasePath & "\" & Parameter(2)
Dim objFSO
Set objFSO = CreateObject("Scripting.FileSystemObject")
'check whether master directory exists, if not create
Dim objMasterDir
If Not objFSO.FolderExists(sMasterPath) Then
Set objMasterDir = objFSO.CreateFolder(sMasterPath)
End If
Set objMasterDir = Nothing
'build string to get date in yyyy-mm-dd format
Dim sDate, sDateFull
sDate = Now
sDateFull = DatePart("yyyy", sDate) & "-"
If Len(DatePart("m", sDate))=1 Then sDateFull = sDateFull & "0" End If
sDateFull = sDateFull & DatePart("m", sDate) & "-"
If Len(DatePart("d", sDate))=1 Then sDateFull = sDateFull & "0" End If
sDateFull = sDateFull & DatePart("d", sDate)
Dim sDir
sDir = sMasterPath & "\" & sDateFull
Dim objDir
If Not objFSO.FolderExists(sDir) Then
Set objDir = objFSO.CreateFolder(sDir)
End If
Set objDir = Nothing
Dim sFileName
sFileName = sDir & "\" & Parameter(1)
Dim objFile
objFSO.CopyFile Parameter(0), sFileName, True
Set objFile = Nothing
Set objFSO = Nothing
could you please any body help me out from this....I assume you are using Windows. Try to write a batch file so that that would look for the ibot name when ever its finds rename the file name as required.
This would be easiest way..
http://lmgtfy.com/?q=rename+a+file+to+current+date+using+batch+file
Edited by: Srini VEERAVALLI on Apr 8, 2013 7:23 AM
Can you updates all your posts?
Edited by: Srini VEERAVALLI on May 13, 2013 6:44 AM -
I have duplicated a project to work on another computer. The project opens fine but when I import new footage/audio files I get this message. "File importer detected an inconsistency in the file stucture of (file name). Reading and writing this file's metadata (XMP) has been disabled." Then I can't play my timeline and Premier Pro crashes. I have to force quit and restart my computer to continue working. What does this error really mean? How do you rectify?
Our workflow requires that we duplicate projects to make updates because we are frequently revising but need to keep original project unchanged and intact.I have a similar issue and message , but occurs when I import AVI clips from OnLocation CS4 to Premier Pro CS4.
-
I am trying to update itunes to 11.1.1.11 and keep getting message at the end ' error writing to file :c:\Config.Msi\301ded48.rbf.Verify that you have access to that directory'. What does this mean and how do I fix it?
I had this exact same problem just now, trying to upgrade to 10.7.
I even got that error msg when trying to UNINSTALL iTunes!
After hours of frustration trying everyone's different suggestions, I downloaded Revo Uninstaller http://www.cnet.com.au/apps/revo-uninstaller-10610875/ which solved the problem.
Use it to help uninstall iTunes and related software components in the following order and then restart your computer:
1. iTunes
2. QuickTime
3. Apple Software Update
4. Apple Mobile Device Support
5. Bonjour
6. Apple Application Support (iTunes 9 or later)
Then you can install iTunes from scratch.
Good luck -
How can I dynamically read a file and show/plot the data in the GUI?
Hi, everyone,
I hope to implement a VI with the following function:
Usually, when we "read a file" in VI and then show the data in the Waveform Chart or other display GUI, the VI will first read and record all of the data from the file and then show them simultaneously. Now, I want to implement a VI, which could read the data from a file and display it in a time series. That is, I can define a "sampling rate" or "reading rate", like 100 data points / second, then the data points could be correspondingly shown in Waveform Chart one by one as the time moves on. The key purpose is to simulate a real-time data collection module using an existing file.
I don't know how to implement this function. Any suggestion and solution are really appreciated.
Thanks.
ZhanpengHeres the same effect, just a different approach :
The code in the red box was used to create data that you would be getting from a file.
What you could do is (shown above) :
- Read all of the data
- Index only one value at a time, and set the 'sampling rate' using a wait in a while loop.
- Build an array using this value, which will simulate collecting data in real time.
- I used an array of the iterations as X-values, because they coincidentally correspond to # seconds in my example
- I then bundled the time array (xvalues) with the values from your file (yvalues)
- Send that bundle to an XY graph
That should work, though you could implement some different logic for different sampling rates.
Let me know if you need a hand with that.
Message Edited by Cory K on 02-26-2009 11:36 AM
Cory K
Attachments:
graph from file.PNG 10 KB -
Problem with Searching file and writing
Hi guys,
i m writing a program to search for a file and if the file exists it will write .
otherwise printing astatement saying file not found.
i m passing directory name as an argument.
in tht there are many ip files.
the program will search for a particular file in all the zip files.
i m passing arguments are
<directory-name> <search-file-name>
the code is finding the particular file but its not writing to another file.
i m getting exception as Filenot found.. the code as follows:
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Enumeration;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.io.*;
public class SearchFile {
public static void main(String args[]) {
try{
Testme(args[0],args[1]);
catch(Exception e){System.out.println(e);}
public static void Testme(String lists,String sfile)
File dir = new File(lists);
File[] children = dir.listFiles();
int length =children.length;
if (length < 0) {
System.out.println("sorry No files found");
} else {
for (int i=0; i<length; i++) {
// Get filename of file or directory
File fl=children;
System.out.println("the File name is "+fl.getName());
if(fl.getName().endsWith(".zip"))
//System.out.println("The zipped files are"+filename);
SearchZip(fl,sfile);
public static void SearchZip(File zipfile,String searchfile)
//System.out.println("welcome"+zipfile);
boolean state=false;
try {
int count=0;
ZipFile zf = new ZipFile(zipfile);
System.out.println("----------------------------");
System.out.println("Searching in "+zipfile);
Enumeration entries = zf.entries();
//System.out.println("the passed file File name is "+args[1]);
while (entries.hasMoreElements()) {
ZipEntry ze = (ZipEntry) entries.nextElement();
System.out.println("----------------------------");
System.out.println("Listing FIles " + ze.getName() );
String files=ze.getName();
System.out.println("----------------------------");
File f = new File("geetha.txt");
byte[] buf = new byte[8184];
String inputLine = "y";
if (inputLine.equalsIgnoreCase("y")) {
long size = ze.getSize();
if (size > 0) {
System.out.println("name is " files "size is"+ size);
BufferedReader br = new BufferedReader(
new InputStreamReader(zf.getInputStream(ze)));
String line;
if(files.equals(searchfile))
System.out.println("File Found...............");
FileInputStream in = new FileInputStream(files);
FileOutputStream out = new FileOutputStream(f);
int len;
while ((len = in.read(buf)) > 0) {
state=true;
out.write(buf, 0, len);
System.out.println("successfully Written the file");
System.out.println("The File Found is "+state);
catch (Exception e) {
System.out.println("File Not Found Please check the File"+e);This is a multipost of http://forum.java.sun.com/thread.jspa?threadID=692507&tstart=0
Please return to that thread Santhosh as you have been given a couple of answers already in that thread. -
Writing the file using Write to SGL and reading the data using Read from SGL
Hello Sir, I have a problem using the Write to SGL VI. When I am trying to write the captured data using DAQ board to a SGL file, I am unable to store the data as desired. There might be some problem with the VI which I am using to write the data to SGL file. I am not able to figure out the minor problem I am facing. I am attaching a zip file which contains five files.
1) Acquire_Current_Binary_Exp.vi -> This is the VI which I used to store my data using Write to SGL file.
2) Retrive_BINARY_Data.vi -> This is the VI which I used to Read from SGL file and plot it
3) Binary_Capture -> This is the captured data using (1) which can be plotted using (2) and what I observed is the plot is different and also the time scare is not as expected.
4) Unexpected_Graph.png is the unexpected graph when I am using Write to SGL and Read from SGL to store and retrieve the data.
5) Expected_Graph.png -> This is the expected data format I supposed to get. I have obtained this plot when I have used write to LVM and read from LVM file to store and retrieve the data.
I tried a lot modifying the sub VI’s but it doesn’t work for me. What I think is I am doing some mistake while I am writing the data to SGL and Reading the data from SGL. Also, I don’t know the reason why my graph is not like (5) rather I am getting something like its in (4). Its totally different. You can also observe the difference between the time scale of (4) and (5).
Attachments:
Krishna_Files.zip 552 KBThe binary data file has no time axis information, it is pure y data. Only the LVM file contains information about t(0) and dt. Since you throw away this information before saving to the binary file, it cannot be retrieved.
Did you try wiring a 2 as suggested?
(see also http://forums.ni.com/ni/board/message?board.id=BreakPoint&message.id=925 )
Message Edited by altenbach on 07-29-2005 11:35 PM
LabVIEW Champion . Do more with less code and in less time .
Attachments:
Retrive_BINARY_DataMOD2.vi 1982 KB -
Hi everyone,
I've been using Premiere Pro CC for a while now, as I have a YouTube channel, and I've rendered, exported and edited around a dozen different videos, and have had no issues until now. I haven't done anything to my settings, but randomly, I am now unable to export any videos. I've tried exporting multiple times, using different formats, and I still get the same error:
File importer detected an inconsistency in the file structure of [FILE NAME]. Reading and writing this file’s metadata (XMP) has been disabled.
I've looked around, and I've seen just about no help in fixing the issue, so I was hoping that someone could help me out.
Some of my computer details are:
Premiere Pro CC
Toshiba Z10T
Windows 8.1
Hopefully that's enough to go by
Thanks guysAfter moving LR3.5 and catalogs to a new computer running Windows 7 and LR from an XP system, I suddenly had 6400 files with exclamation points--failure to synch metadata or similar warnings on every file. If I thought I had one without the error, if I clicked on it--there error showed up. It was very frustrating and I was wondering if I was going to have to keep my old computer forever.
After I searched for a couple of hours and found that there have been several discussions concerning failures to sync xmp sidecar files and failures to write metadata on this forum and others. Some of the postings had angry rants against Adobe. On my system, it was not Adobe that should be blamed, it was Microsoft:
On one of the Adobe threads, I noticed a post that the person had multiple external drives and the problem did not show itself on one drive. The person said that changing the permissions on the other hard drives solved the problem. I tried this and it worked for me. I did not have this problem with this same drive on my XP system. I will try to find that other forum and thank the person who gave me the solution.
Maybe you are looking for
-
Error message downloading from digital camera
iPhoto cannot import your photos because there was a problem downloading an image. I need help getting past this error message. My camera and laptop have been compatable until now. I have recently removed all videos from the laptop and put them on an
-
Deployment order in case of dependent composites.
If there are two composites Consumer and Provider, where consumer calls the provider, is there any particular order I need to follow during deployment. Looking at Link 1: http://www.javaoracleblog.com/java/AIA_11g_Best_Practices_for_Decoupling_Servic
-
I wanted to install a new "service" (wordservice from Devon Technologies) and its readme says to put it in the "services folder in the Library." But there ain't no such folder! Its extension is .service, not .app, and putting it in the application fo
-
Illustrator Data Sets and Variables Help Please
Hi, how's everyone doing? I need a little help with Data Sets and Variables, or at least i believe that's what i need help with. Ultimately i am trying to run an action on a batch of files. I have an eps file with two images placed side by side.
-
Hello all, I'm having some persistent characterset issues. I (PHP-, no Coldfusion programmer) have been working on this site that uses Mysql 5 and fusebox 3 as framework and a lot of tailormade coldfusion scripts, but can't get this problem under con