Using PrintWriter for writing to file

Friends,
I am just begginer in Java programming. I am trying to write a message to the Log file as below. It just opens the file but writes nothing to it. What is missing here ? any help is appreciated.
FileWriter fw = new FileWriter(new File("Readonly.log"));
BufferedWriter bw = new BufferedWriter(fw);
PrintWriter pw = new PrintWriter(bw);
pw.flush();
String message="Check This Out";
pw.println(message) ;
Thanks,

Friends,
I am trying to write to a log file in the append
mode. It seems FileWriter would open the file as a
new file each time and overwrite the eralier contents
of it. I am not sure what would be the correct way
to do this.
Can any one help ? I appreciate your time and help
in advance.
Thanks,Then I doubt you're using the proper FileWriter constructor. I'm sure if you pass 'true' for the append parameter, it will not overwrite the contents.

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How-to use Excel for the XML file input?

Hello all,
Following our discussion with Gerhard Steinhuber on the very nice tutorial from Horst Schaude , "How to upload mass data via XML File Input" , I am starting this new discussion.
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However, in spite of all the instructions, I am still facing the same issue in Excel when I try to save my file as XML : "The XML maps in this workbook are not exportable".
What I try to do is to create one or more Sales Orders with multiple Items in it from a XML File Input, using excel to enter data.
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<?xml version="1.0" encoding="UTF-8"?>
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<MessageHeader>
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                <MyItemDescription languageCode="EN">MyItemDescription</MyItemDescription>
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Best regards.
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Hello Jacques-Antoine,
I suppose that as you have tried to construct a map from the schema, you have taken the elements from the List level down. In this case I also can't export the map.
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Help needed in using POI for manipulating Word files

Hi ,
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Is this possible using POI?Is there any example source code available?
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HWPF is not included in the standard jar that you will download from the Apache Organisations site. Instead, you need to visit what they tern the scratchpad area - from where the developers grab source to work on - and download HWPF from there. You will have to compile it yourself as well I believe. There is some good news however, I cannot remember the address of the site but I did find a web page with links to pre-built jar's of this area, just have a search with google.
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Using B2B for sending PAYMUL files in EDIFACT format

Hi B2B Gurus,
One of our client has the following requirement.
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At the moment our client uses the services of a third party vendor to take care of the EDI translation, document management and transportation
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Would it be possible to achieve the above requirement using Oracle B2B Integration + Adapters?
If yes, would request you to provide me with the Adapters we need to buy (license required) and also the components that would be required to achieve the above functionality.
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Edited by: user5546779 on Feb 9, 2010 11:05 PM

Hi,
Oracle B2B can translate the EDI XML to native EDI format and vice-versa. It has support for both the flavours of EDI - EDIFACT and X12. It has the support for almost all the transport protocols as well. Moreover, for any customization, there is facility of java callouts as well.
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For the start, below documents may help you out -
http://www.oracle.com/technology/products/integration/b2b/pdf/edi_cookbook_oracle_b2b.pdf
http://www.oracle.com/technology/products/integration/b2b/pdf/B2B_TN_002_B2B_Standards_Supported.pdf
http://www.oracle.com/technology/products/integration/b2b/pdf/B2B_TN_014_Questionaire_Sizing.pdf
http://www.oracle.com/technology/products/integration/b2b/pdf/B2B_TN_015_Questionaire_SI_Assessement.pdf
http://www.oracle.com/technology/products/integration/b2b/pdf/B2B_TN_016_Questionaire_Trading_Partner.pdf
http://www.oracle.com/technology/products/soa/b2b/collateral/b2b_11g_ds.pdf
http://www.oracle.com/technology/products/integration/b2b/Oracle_B2B_10g.html
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Need to use BPM for proxy tp file

Hi All,
i am using proxy to file . in this i taking the hole data from sap tables and sending to file.
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Hi Gangadhar,
Performance wise we don't suppose to send that large amount of files at a time through XI, what we can do is we have to split those large messages into smaller messages and send to PI and sap recommended this.
Check this links
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http://www.sdn.sap.com/irj/scn/weblogs;jsessionid=(J2EE3417300)ID0036274150DB10726721545819601349End?blog=/pub/wlg/5899 - (Zipping the file after receive unzip the file)
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Forget it. Found ExternalizableHelper.toBinary and fromBinary.

Using JSplitPane for Comparing two Files/Contents

Hi Java Gurus,
I want to develope a Comparison tool which compares 2 jar files and report the difference in a user friendly manner. Everything is fine and i selected the JSplitPane to display the difference report. I face some problems in doing it exactly simillar way of presenting like a Comparison tools which is there in VSS.
I created 2 panels and added in a splitpane.
one panel contains the content of first jar file and another panel contains the content of second jar file.
The content are added in a textarea and the textarea is added to a scrollpane, which is added to the panel.
If i fix some size to Textarea, when i expand the Splitpane, the size is not getting expanded accordingly.
if i remove the size for textarea, the content is not displayed.
Can anyon give some suggestion.
Have anybody developed a GUI using JSplitPane simmilar to any Difference Tool simillar to VSS.
expecting your replies.
Raffi

Hi,
Eventhough the left and right pane are not synchronized, It is showing the Differences.
I have changed the JTextArea to JTextPane to have control on each of the String i am inserting.
It is fine. but when i am doing the comparison for the second time, i am removing the content of the Document (of the JTextPane) and adding the new Content to the Document (of the JTextPane).
While i am printing the length and text after removing the Old Content (in console), i am getting 0, "". But in the GUI old content are not removed and new content keeps on appending, eventhough i do updateUI() and validate().
Is that a BUG of JTextPane?????????????
Can any One Figure it out.
My Code is Here:
import java.io.*;
import java.util.zip.*;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.text.*;
* put your documentation comment here
public class CheckZipFile extends JFrame {
private JLabel firstZip = null;
private JLabel secondZip = null;
private JTextField firstZipName = null;
private JTextField secondZipName = null;
private JButton compare = null;
private JPanel mainPanel = null;
private JFileChooser fileChooser = null;
private JButton chooseButton1 = null;
private JButton chooseButton2 = null;
private StringBuffer buffer = null;
private StringBuffer buffer1 = null;
private StringBuffer buffer2 = null;
private ApolloFileFilter zipFilter;
private JTextPane first = null;
private JTextPane second = null;
private Document doc1 = null;
private Document doc = null;
* put your documentation comment here
public CheckZipFile () {
initialize();
buildGUI();
addWindowListener();
setLookAndFeel();
this.pack();
* put your documentation comment here
private void initialize () {
buffer = new StringBuffer();
buffer1 = new StringBuffer();
buffer2 = new StringBuffer();
zipFilter = new ApolloFileFilter(new String[] {
"zip", "jar"
}, "ZIP and JAR Files");
fileChooser = new JFileChooser(new File("c:\\"));
//fileChooser.setAcceptAllFileFilterUsed(false);
fileChooser.addChoosableFileFilter(zipFilter);
* put your documentation comment here
private void setLookAndFeel () {
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
SwingUtilities.updateComponentTreeUI(this);
if (fileChooser != null) {
SwingUtilities.updateComponentTreeUI(fileChooser);
} catch (UnsupportedLookAndFeelException exc) {
System.out.println("Unsupported Look And Feel:" +
exc);
} catch (IllegalAccessException exc) {
System.out.println("IllegalAccessException Error:"
+ exc);
} catch (ClassNotFoundException exc) {
System.out.println("ClassNotFoundException Error:"
+ exc);
} catch (InstantiationException exc) {
System.out.println("InstantiateException Error:"
+ exc);
* put your documentation comment here
private void buildGUI () {
mainPanel = createPanel();
this.getContentPane().setLayout(new BorderLayout());
this.getContentPane().add(mainPanel, BorderLayout.CENTER);
this.getContentPane().add(createDifferencePanel(), BorderLayout.SOUTH);
this.setSize(700, 450);
SwingUtilities.updateComponentTreeUI(this);
* put your documentation comment here
* @return
private JPanel createPanel () {
JPanel main = new JPanel() {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(300, 90);
main.setLayout(new GridLayout(3, 3));
firstZip = new JLabel("First Jar/Zip File:") {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
main.add(firstZip);
firstZipName = new JTextField() {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
main.add(firstZipName);
chooseButton1 = new JButton("Choose File 1") {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
main.add(chooseButton1);
chooseButton1.addActionListener(new ButtonListener());
secondZip = new JLabel("Second Jar/Zip File:") {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
main.add(secondZip);
secondZipName = new JTextField() {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
main.add(secondZipName);
chooseButton2 = new JButton("Choose File 2") {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
main.add(chooseButton2);
chooseButton2.addActionListener(new ButtonListener());
JLabel temp1 = new JLabel("") {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
main.add(temp1);
compare = new JButton("Compare") {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
compare.addActionListener(new ButtonListener());
main.add(compare);
JLabel temp2 = new JLabel("") {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(100, 30);
main.add(temp2);
return main;
* put your documentation comment here
* @param fileContent1
* @param fileContent2
private void updateGUI (String fileContent1, String fileContent2) {
System.out.println("Came here UpdateGUI");
updateDifferencePanel(fileContent1, fileContent2);
System.out.println("Came here UpdateGUI after call");
SwingUtilities.updateComponentTreeUI(this);
* put your documentation comment here
* @return
private JSplitPane createDifferencePanel () {
JPanel firstPanel = new JPanel() {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(350, 360);
first = new JTextPane();
initStylesForTextPane(first);
doc1 = first.getDocument();
JScrollPane scroll1 = new JScrollPane(first);
scroll1.setPreferredSize(new Dimension(325, 360));
scroll1.setMinimumSize(new Dimension(100, 100));
firstPanel.add(scroll1);
first.updateUI();
first.validate();
JPanel secondPanel = new JPanel() {
* put your documentation comment here
* @return
public Dimension getPrefferedSize () {
return new Dimension(350, 360);
second = new JTextPane();
initStylesForTextPane(second);
doc = second.getDocument();
JScrollPane scroll2 = new JScrollPane(second);
scroll2.setPreferredSize(new Dimension(325, 360));
scroll2.setMinimumSize(new Dimension(100, 100));
secondPanel.add(scroll2);
second.updateUI();
second.validate();
JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
firstPanel, secondPanel);
splitPane.setDividerLocation(0.5);
splitPane.updateUI();
splitPane.validate();
splitPane.setPreferredSize(new Dimension(700, 360));
return splitPane;
* put your documentation comment here
* @param fileContent1
* @param fileContent2
private void updateDifferencePanel (String fileContent1,
String fileContent2) {
System.out.println("Came here");
try {
doc1 = first.getDocument();
System.out.println("Text bef: " + first.getText());
System.out.println("Length bef: " + doc1.getLength());
doc1.remove(0, doc1.getLength());
System.out.println("Length aft: " + doc1.getLength());
System.out.println("Text aft: " + first.getText());
doc1.insertString(doc1.getLength(), "test", first.getStyle("regular"));
first.updateUI();
first.validate();
} catch (BadLocationException ble1) {
ble1.printStackTrace();
StringTokenizer tokens1 = new StringTokenizer(fileContent1,
String token1 = "";
String text1 = "";
String differs1 = "false";
int indexOfColon1 = -1;
int count1 = 0;
while (tokens1.hasMoreTokens()) {
token1 = (String)tokens1.nextToken();
count1++;
indexOfColon1 = token1.lastIndexOf(":");
text1 = token1.substring(0, indexOfColon1);
differs1 = token1.substring(indexOfColon1 + 1);
try {
if (count1 == 1)
System.out.println("Start: " + doc1.getLength());
if (differs1.equals("true"))
doc1.insertString(doc1.getLength(), text1
+ ":", first.getStyle("bold"));
else
doc1.insertString(doc1.getLength(), text1
+ ":", first.getStyle("regular"));
if ((count1%3) == 0)
doc1.insertString(doc1.getLength(), "\n",
first.getStyle("regular"));
} catch (BadLocationException ble1) {
ble1.printStackTrace();
first.updateUI();
first.validate();
try {
System.out.println("Length bef: " + doc.getLength());
doc.remove(0, doc.getLength());
System.out.println("Length aft: " + doc.getLength());
second.updateUI();
second.validate();
} catch (BadLocationException ble1) {
ble1.printStackTrace();
StringTokenizer tokens = new StringTokenizer(fileContent2,
String token = "";
String text = "";
String differs = "false";
int indexOfColon = -1;
int count = 0;
while (tokens.hasMoreTokens()) {
token = (String)tokens.nextToken();
count++;
indexOfColon = token.lastIndexOf(":");
text = token.substring(0, indexOfColon);
differs = token.substring(indexOfColon + 1);
try {
if (differs.equals("true"))
doc.insertString(doc.getLength(), text +
":", second.getStyle("bold"));
else
doc.insertString(doc.getLength(), text +
":", second.getStyle("regular"));
if ((count%3) == 0)
doc.insertString(doc.getLength(), "\n",
second.getStyle("regular"));
} catch (BadLocationException ble) {
ble.printStackTrace();
second.updateUI();
second.validate();
* put your documentation comment here
* @param textPane
protected void initStylesForTextPane (JTextPane textPane) {
//Initialize some styles.
Style def = StyleContext.getDefaultStyleContext().getStyle(StyleContext.DEFAULT_STYLE);
Style regular = textPane.addStyle("regular", def);
StyleConstants.setFontFamily(def, "SansSerif");
Style s = textPane.addStyle("italic", regular);
StyleConstants.setItalic(s, true);
s = textPane.addStyle("bold", regular);
StyleConstants.setBold(s, true);
s = textPane.addStyle("small", regular);
StyleConstants.setFontSize(s, 10);
s = textPane.addStyle("large", regular);
StyleConstants.setFontSize(s, 16);
s = textPane.addStyle("icon", regular);
StyleConstants.setAlignment(s, StyleConstants.ALIGN_CENTER);
StyleConstants.setIcon(s, new ImageIcon("images/Pig.gif"));
s = textPane.addStyle("button", regular);
StyleConstants.setAlignment(s, StyleConstants.ALIGN_CENTER);
JButton button = new JButton(new ImageIcon("images/sound.gif"));
button.setMargin(new Insets(0, 0, 0, 0));
button.addActionListener(new ActionListener() {
* put your documentation comment here
* @param e
public void actionPerformed (ActionEvent e) {
Toolkit.getDefaultToolkit().beep();
StyleConstants.setComponent(s, button);
* put your documentation comment here
private void addWindowListener () {
this.addWindowListener(new WindowAdapter() {
* put your documentation comment here
* @param we
public void windowClosed (WindowEvent we) {
CheckZipFile.this.dispose();
System.exit(1);
* put your documentation comment here
* @param we
public void windowClosing (WindowEvent we) {
CheckZipFile.this.dispose();
System.exit(1);
* put your documentation comment here
* @param argv[]
* @exception Exception
public static void main (String argv[]) throws Exception {
CheckZipFile compareZip = new CheckZipFile();
compareZip.pack();
compareZip.setVisible(true);
* put your documentation comment here
public class ButtonListener
implements ActionListener {
* put your documentation comment here
* @param ae
public void actionPerformed (ActionEvent ae) {
if (ae.getSource() == chooseButton1) {
int retval = fileChooser.showDialog(CheckZipFile.this,
"Select");
if (retval == JFileChooser.APPROVE_OPTION) {
File theFile = fileChooser.getSelectedFile();
if (theFile != null) {
File[] files = fileChooser.getSelectedFiles();
if (fileChooser.isMultiSelectionEnabled()
&& files != null && files.length > 1) {
String filenames = "";
for (int i = 0; i < files.length; i++) {
filenames = filenames + "\n"
+ files.getPath();
JOptionPane.showMessageDialog(CheckZipFile.this,
"You chose these files: \n"
+ filenames + "\n Multiple Selection Should not be done here");
else if (theFile.isDirectory()) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"You chose this directory: "
+ fileChooser.getSelectedFile().getPath()
+ "\n Please select a Zip File or jar File");
else {
JOptionPane.showMessageDialog(CheckZipFile.this,
"You chose this file: " +
fileChooser.getSelectedFile().getPath());
firstZipName.setText(fileChooser.getSelectedFile().getPath());
return;
else if (retval == JFileChooser.CANCEL_OPTION) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"User cancelled operation. No file was chosen.");
else if (retval == JFileChooser.ERROR_OPTION) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"An error occured. No file was chosen.");
else {
JOptionPane.showMessageDialog(CheckZipFile.this,
"Unknown operation occured.");
if (ae.getSource() == chooseButton2) {
int retval = fileChooser.showDialog(CheckZipFile.this,
"Select");
if (retval == JFileChooser.APPROVE_OPTION) {
File theFile = fileChooser.getSelectedFile();
if (theFile != null) {
File[] files = fileChooser.getSelectedFiles();
if (fileChooser.isMultiSelectionEnabled()
&& files != null && files.length > 1) {
String filenames = "";
for (int i = 0; i < files.length; i++) {
filenames = filenames + "\n"
+ files[i].getPath();
JOptionPane.showMessageDialog(CheckZipFile.this,
"You chose these files: \n"
+ filenames + "\n Multiple Selection Should not be done here");
else if (theFile.isDirectory()) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"You chose this directory: "
+ fileChooser.getSelectedFile().getPath()
+ "\n Please select a Zip File or jar File");
else {
JOptionPane.showMessageDialog(CheckZipFile.this,
"You chose this file: " +
fileChooser.getSelectedFile().getPath());
secondZipName.setText(fileChooser.getSelectedFile().getPath());
return;
else if (retval == JFileChooser.CANCEL_OPTION) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"User cancelled operation. No file was chosen.");
else if (retval == JFileChooser.ERROR_OPTION) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"An error occured. No file was chosen.");
else {
JOptionPane.showMessageDialog(CheckZipFile.this,
"Unknown operation occured.");
if (ae.getSource() == compare) {
String file1 = firstZipName.getText();
String file2 = secondZipName.getText();
if (file1 == null || file2 == null) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"Enter / Select the Files to be compared");
return;
if (file1.equals("") || file2.equals("")) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"Enter / Select the Files to be compared");
return;
try {
ZipFile zip1 = new ZipFile(file1);
ZipFile zip2 = new ZipFile(file2);
int size1 = zip1.size();
int size2 = zip2.size();
if (size1 != size2) {
JOptionPane.showMessageDialog(CheckZipFile.this,
"Size of both the jars are not same");
return;
Enumeration entries1 = zip1.entries();
Enumeration entries2 = zip2.entries();
ZipEntry entry1 = null;
ZipEntry entry2 = null;
String name1 = "";
String name2 = "";
long filesize1 = 0;
long filesize2 = 0;
long time1;
long time2;
//StringBuffer detail = new StringBuffer();
boolean nameDiffers = false;
boolean sizeDiffers = false;
boolean timeDiffers = false;
buffer.append(file1 + "\t\t\t" + file2 +
"\n______________________________________________________________________\n");
//buffer1.append("\t\t" + file1 + "\n");
//buffer2.append("\t\t" + file2 + "\n");
int length = buffer.length();
for (int x = 0; x < size1; x++) {
nameDiffers = false;
sizeDiffers = false;
timeDiffers = false;
entry1 = (ZipEntry)entries1.nextElement();
entry2 = (ZipEntry)entries2.nextElement();
name1 = entry1.getName();
name2 = entry2.getName();
filesize1 = entry1.getSize();
filesize2 = entry2.getSize();
time1 = entry1.getTime();
time2 = entry2.getTime();
if (!name1.equals(name2)) {
//System.out.println("Name of the Entries in both the Jars are not same:\n"+ entry1.getName() + " : " + entry2.getName() );
nameDiffers = true;
//return;
//else
// System.out.println("Name: " +entry1.getName());
if (filesize1 != filesize2) {
//System.out.println("Size of the Entries in both the Jars are not same:\n"+ entry1.getSize() + " : " + entry2.getSize() );
sizeDiffers = true;
//return;
if (time1 != time2) {
//System.out.println("Time of the Entries in both the Jars are not same:\n"+ entry1.getTime() + " : " + entry2.getTime() );
timeDiffers = true;
//return;
if (nameDiffers || sizeDiffers || timeDiffers) {
if (filesize1 != 0 && filesize2 !=
0) {
buffer.append(name1 + ":" +
filesize1 + ":" + new java.util.Date(time1)
+ "\t" + name2 + ":"
+ filesize2 + ":" +
new java.util.Date(time2)
+ "\n");
buffer1.append(name1 + ":" +
nameDiffers + ";" +
filesize1 + ":" + sizeDiffers
+ ";" + new java.util.Date(time1).toString()
+ ":" + timeDiffers +
buffer2.append(name2 + ":" +
nameDiffers + ";" +
filesize2 + ":" + sizeDiffers
+ ";" + new java.util.Date(time2).toString()
+ ":" + timeDiffers +
if (length == buffer.length())
JOptionPane.showMessageDialog(CheckZipFile.this,
"Both the Zip / Jar Files are Identical");
else {
getToolkit().beep();
//System.out.println(buffer.toString());
updateGUI(buffer1.toString(), buffer2.toString());
getToolkit().beep();
} catch (Exception ex) {
ex.printStackTrace();

Can not use Parameters for Opening PDF Files

I can not open pdf with parameter page like: http://example.con/pdf/1.pdf#page=20 that just get result alway open first page. Everyone can help me?

The PDF Open Parameters do not contain the option to link directly to a bookmark, as was mentioned, but I've developed a script that can add this functionality to your files. Have a look here, if you're interested: http://try67.blogspot.com/2011/06/acrobat-link-to-specific-bookmark-in.html

Downloading via XHR and writing large files using WinJS fails with message "Not enough storage is available to complete this operation"

Hello,
I have an issue that some user are experiencing but I can't reproduce it myself on my laptop. What I am trying to do it grab a file (zip file) via XHR. The file can be quite big, like 500Mb. Then, I want to write it on the user's storage.
Here is the code I use:
DownloadOperation.prototype.onXHRResult = function (file, result) {
var status = result.srcElement.status;
if (status == 200) {
var bytes = null;
try{
bytes = new Uint8Array(result.srcElement.response, 0, result.srcElement.response.byteLength);
} catch (e) {
try {
Utils.logError(e);
var message = "Error while extracting the file " + this.fileName + ". Try emptying your windows bin.";
if (e && e.message){
message += " Error message: " + e.message;
var popup = new Windows.UI.Popups.MessageDialog(message);
popup.showAsync();
} catch (e) { }
this.onWriteFileError(e);
return;
Windows.Storage.FileIO.writeBytesAsync(file, bytes).then(
this.onWriteFileComplete.bind(this, file),
this.onWriteFileError.bind(this)
} else if (status > 400) {
this.error(null);
The error happens at this line:
bytes = new Uint8Array(result.srcElement.response, 0, result.srcElement.response.byteLength);
With description "Not enough storage is available to complete this operation". The user has only a C drive with plenty of space available, so I believe the error message given by IE might be a little wrong. Maybe in some situations, Uint8Array
can't handle such large file? The program fails on a "ASUSTek T100TA" but not on my laptop (standard one)
Can somebody help me with that? Is there a better way to write a downloaded binary file to the disk not passing via a Uint8Array?
Thanks a lot,
Fabien

Hi Fabien,
If Uint8Array works fine on the other computer, it should not be the problem of the API, but instead it could be the setting or configuration for IE.
Actually using XHR for 500MB zip file is not suggested, base on the documentation:
How to download a file, XHR wraps an
XMLHttpRequest call in a promise, which is not a good approach for big item download, please use
Background Transfer instead, which is designed to receive big items.
Simply search on the Internet, and looks like the not enough storage error is a potential issue while using XMLHttpRequest:
http://forums.asp.net/p/1985921/5692494.aspx?PRB+XMLHttpRequest+returns+error+Not+enough+storage+is+available+to+complete+this+operation, however I'm not familiar with how to solve the XMLHttpRequest issues.
--James
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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HERE to participate the survey.

No more than 8Mbps for writing files with TC !

Hello,
I just buy a brand new TC 3To. Internet bandwith is great (more than 80Mbps), but no more than 8 Mbps for writing a file between my mac and the Time Capsule.
How can you explain that ?
Thx

Test it with ethernet not wireless if you are on wireless.
What computer are you copying the files to the TC with? What OS and how are you copying?
Is it one large file or a bunch of small files.. the later can be really slow due to time it takes to write allocation table info, cf the actual copy.. the best test is one very large file.. 2GB or so that you copy.. Make sure you do not copy files to the sparsebundle that TM made.. Make sure TM is not running when the files are being copied.

Writing to file

public static void main(String args[]) throws Exception
String str1;
int length;
BufferedReader inpu=new BufferedReader(new InputStreamReader(System.in));;
System.out.println("Enter something: ");
str1=inpu.readLine();
System.out.println("hai"+" "+str1);
i ve used the above code to read an input from the user now i want to write this to a file.plz tell me how to do it

ya i tried using FileWriter
But is there any other methods
import java.io.*;
class readtofile
public static void main(String args[]) throws Exception
String str1;
int length;
//stream given to inputstream reader then buffered usin buffered reader
BufferedReader inpu=new BufferedReader(new InputStreamReader(System.in));;
System.out.println("Enter something: ");
str1=inpu.readLine();
System.out.println("hai"+" "+str1);
//opening a new file for output
File outfile_1= new File("testout.txt");
//using filewriter class for writing to file
FileWriter out= new FileWriter(outfile_1);
out.write(str1);
out.close();
}

Using PrintWriter for writing to file

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