Need some help on a medium size Java program..

I was given a medium size Java program which contains servlets that run on a web server..
There are some documentations, but not very detailed.
I'm just trying to following through the codes right now and are having some trouble..
I'm trying to find out how the program actually begin and how all the other classes related to each other..
Is there any tools or suggestions on what I should do/use??

That is incredibly vague question but I will try to get you thinking about some things...
The best thing to do first and foremost is in my opinion understand the application as a user first. If you have it packaged then deploy it to a web server, and try to simply install it. Look in the documentation to see if there is any other necessary software to run correctly on the server side, JRE version? Specific web server? Database server? Before you go any further make sure that you can figure out how to not only deploy it but establish it on a local test environment and then use it to some extent.
If you did this then look for specific technologies, is it utilizing EJB's? Spring? Hibernate?, JSP, JSF, Servlets? Then go into more details, if servlets, servlet handler controller architecture? MVC design patterns? DAO objects?
Try to conceptualize it from the top down.
If you have done all this then post back.

Similar Messages

Re: Satellite A500 - need some help with FN button and Toshiba programs

Hi,
The FN button, Eco button and other specialized buttons such as the one which opens Windows Media Player have stopped responding on my A500 PSAM3A-03P00E which runs Windows Vista. I can still change screen brightness with the FN button but no menu appears at the top of the screen.
Also the Toshiba programs which are meant to run at start up such as PC Health Monitor are not auto starting, even though they are selected in System Configuration (msconfig).
Bluetooth manager is however running at start up.
I have previously had blue screen errors however they are not a problem since I updated the BIOS to 1.5 and uninstalled Zonealarms.
Cheers

Thanks all,
All problems have been fixed after downloads of Toshiba value added package and the new version of PC Health Monitor (V1.3.2.0).

Complete Java n00b...need some help

I'm very new to Java and I need some help writing a basic program.
I need to write a program that lets the user add up an infinite amount of floating point numbers. The program should compute the sum of all the numbers entered thus far. So for example if the user enters 2 and 3, it should give a number of 5. If the user then enters 4, I should give me 9 etc.
I'm not really sure how to get started on writing that. I can add up two numbers but I don't know how to tell the program to keep adding additional numbers to that sum. Can someone please help me out? thanks

It's ok... it can be hard to understand even the simplest concepts with only text and no help.
There needs to be an int variable outside (before) the loop initialized to 0.
float num = 0;Next, you need to have an infinite loop that requests floats to add onto the number.
Scanner input = new Scanner(System.in);
while (true) {
    float toAdd = input.nextFloat();
    num += toAdd;
    System.out.println("Current sum " + num);
}Putting all this together and putting it into a main method will work, but we have a bit of an issue. The program won't stop! For that reason, we need to specify a number which can exit the program. I like to use 0 for this purpose.
Scanner input = new Scanner(System.in);
while (true) {
    float toAdd = input.nextFloat();
    if (toAdd == 0) {    //test if toAdd is 0 so the program can break;
        break;
    num += toAdd;
    System.out.println("Current sum " + num);
}So, this code will work:
import java.util.Scanner;
class AddNumbers {
    public static void main(String[] args) {
        float num = 0;
        Scanner input = new Scanner(System.in);
        while (true) {
            float toAdd = input.nextFloat();
            if (toAdd == 0) {    //test if toAdd is 0 so the program can break;
                break;
            num += toAdd;
            System.out.println("Current sum: " + num);
}Edited by: Arricherekk on May 18, 2008 3:19 PM

Please I need some help with a table

Hi All
I need some help with a table.
My table needs to hold prices that the user can update.
Also has a total of the column.
my question is if the user adds in a new price how can i pick up the value they have just entered and then add it to the total which will be the last row in the table?
I have a loop that gets all the values of the column, so I can get the total but it is when the user adds in a new value that I need some help with.
I have tried using but as I need to set the toal with something like total
    totalTable.setValueAt(total, totalTable.getRowCount()-1,1); I end up with an infinite loop.
Can any one please advise on some way I can get this to work ?
Thanks for reading
Craig

Hi there camickr
thanks for the help the other day
this is my full code....
package printing;
import java.awt.*;
import java.awt.event.*;
import java.awt.print.*;
import javax.swing.*;
import javax.swing.table.*;
import java.text.DecimalFormat;
public class tablePanel
    extends JDialog implements Printable {
BorderLayout borderLayout1 = new BorderLayout();
private boolean printing = false;
private Dialog1 dialog;
JPanel jPanel = new JPanel();
JTable table;
JScrollPane scrollPane1 = new JScrollPane();
DefaultTableModel model;
private String[] columnNames = {
private Object[][] data;
private String selectTotal;
private double total;
public tablePanel(Dialog1 dp) {
    dp = dialog;
    try {
      jbInit();
    catch (Exception exception) {
      exception.printStackTrace();
public tablePanel() {
    try {
      jbInit();
    catch (Exception exception) {
      exception.printStackTrace();
private void jbInit() throws Exception {
    jPanel.setLayout(borderLayout1);
    scrollPane1.setBounds(new Rectangle(260, 168, 0, 0));
    this.add(jPanel);
    jPanel.add(scrollPane1, java.awt.BorderLayout.CENTER);
    scrollPane1.getViewport().add(table);
    jPanel.setOpaque(true);
    newTable();
    addToModel();
    addRows();
    setTotal();
public static void main(String[] args) {
tablePanel tablePanel = new tablePanel();
tablePanel.pack();
tablePanel.setVisible(true);
public void setTotal() {
total = 0;
int i = table.getRowCount();
for (i = 0; i < table.getRowCount(); i++) {
    String name = (String) table.getValueAt(i, 1);
    if (!"".equals(name)) {
      if (i != table.getRowCount() - 1) {
        double dt = Double.parseDouble(name);
        total = total + dt;
String str = Double.toString(total);
table.setValueAt(str, table.getRowCount() - 1, 1);
super.repaint();
public void newTable() {
    model = new DefaultTableModel(data, columnNames) {
    table = new JTable() {
      public Component prepareRenderer(TableCellRenderer renderer,
                                       int row, int col) {
        Component c = super.prepareRenderer(renderer, row, col);
        if (printing) {
          c.setBackground(getBackground());
        else {
          if (row % 2 == 1 && !isCellSelected(row, col)) {
            c.setBackground(getBackground());
          else {
            c.setBackground(new Color(227, 239, 250));
          if (isCellSelected(row, col)) {
            c.setBackground(new Color(190, 220, 250));
        return c;
    table.addMouseListener(new MouseAdapter() {
      public void mouseClicked(MouseEvent e) {
        if (e.getClickCount() == 2) {
        if (e.getClickCount() == 1) {
          if (table.getSelectedColumn() == 1) {
   table.setTableHeader(null);
    table.setModel(model);
    scrollPane1.getViewport().add(table);
    table.getColumnModel().getColumn(1).setCellRenderer(new TableRenderDollar());
public void addToModel() {
    Object[] data = {
        "Price", "5800"};
    model.addRow(data);
public void addRows() {
    int rows = 20;
    for (int i = 0; i < rows; i++) {
      Object[] data = {
      model.addRow(data);
public void printOut() {
    PrinterJob pj = PrinterJob.getPrinterJob();
    pj.setPrintable(tablePanel.this);
    pj.printDialog();
    try {
      pj.print();
    catch (Exception PrintException) {}
public int print(Graphics g, PageFormat pageFormat, int pageIndex) throws PrinterException {
    Graphics2D g2 = (Graphics2D) g;
    g2.setColor(Color.black);
    int fontHeight = g2.getFontMetrics().getHeight();
    int fontDesent = g2.getFontMetrics().getDescent();
    //leave room for page number
    double pageHeight = pageFormat.getImageableHeight() - fontHeight;
    double pageWidth = pageFormat.getImageableWidth();
    double tableWidth = (double) table.getColumnModel().getTotalColumnWidth();
    double scale = 1;
    if (tableWidth >= pageWidth) {
      scale = pageWidth / tableWidth;
    double headerHeightOnPage = 16.0;
    //double headerHeightOnPage = table.getTableHeader().getHeight() * scale;
    //System.out.println("this is the hedder heigth   " + headerHeightOnPage);
    double tableWidthOnPage = tableWidth * scale;
    double oneRowHeight = (table.getRowHeight() + table.getRowMargin()) * scale;
    int numRowsOnAPage = (int) ( (pageHeight - headerHeightOnPage) / oneRowHeight);
    double pageHeightForTable = oneRowHeight *numRowsOnAPage;
    int totalNumPages = (int) Math.ceil( ( (double) table.getRowCount()) / numRowsOnAPage);
    if (pageIndex >= totalNumPages) {
      return NO_SUCH_PAGE;
    g2.translate(pageFormat.getImageableX(), pageFormat.getImageableY());
//bottom center
    g2.drawString("Page: " + (pageIndex + 1 + " of " + totalNumPages), (int) pageWidth / 2 - 35, (int) (pageHeight + fontHeight - fontDesent));
    g2.translate(0f, headerHeightOnPage);
    g2.translate(0f, -pageIndex * pageHeightForTable);
    //If this piece of the table is smaller
    //than the size available,
    //clip to the appropriate bounds.
    if (pageIndex + 1 == totalNumPages) {
      int lastRowPrinted =
          numRowsOnAPage * pageIndex;
      int numRowsLeft =
          table.getRowCount()
          - lastRowPrinted;
      g2.setClip(0,
                 (int) (pageHeightForTable * pageIndex),
                 (int) Math.ceil(tableWidthOnPage),
                 (int) Math.ceil(oneRowHeight *
                                 numRowsLeft));
    //else clip to the entire area available.
    else {
      g2.setClip(0,
                 (int) (pageHeightForTable * pageIndex),
                 (int) Math.ceil(tableWidthOnPage),
                 (int) Math.ceil(pageHeightForTable));
    g2.scale(scale, scale);
    printing = true;
    try {
    table.paint(g2);
    finally {
      printing = false;
    //tableView.paint(g2);
    g2.scale(1 / scale, 1 / scale);
    g2.translate(0f, pageIndex * pageHeightForTable);
    g2.translate(0f, -headerHeightOnPage);
    g2.setClip(0, 0,
               (int) Math.ceil(tableWidthOnPage),
               (int) Math.ceil(headerHeightOnPage));
    g2.scale(scale, scale);
    //table.getTableHeader().paint(g2);
    //paint header at top
    return Printable.PAGE_EXISTS;
class TableRenderDollar extends DefaultTableCellRenderer{
    public Component getTableCellRendererComponent(
      JTable table,
      Object value,
      boolean isSelected,
      boolean isFocused,
      int row, int column) {
        setHorizontalAlignment(SwingConstants.RIGHT);
      Component component = super.getTableCellRendererComponent(
        table,
        value,
        isSelected,
        isFocused,
        row,
        column);
        if( value == null || value .equals("")){
          ( (JLabel) component).setText("");
        }else{
          double number = 0.0;
          number = new Double(value.toString()).doubleValue();
          DecimalFormat df = new DecimalFormat(",##0.00");
          ( (JLabel) component).setText(df.format(number));
      return component;
}

Need some help with a remove function

Design and code a program that will maintain a list of product names. Use a String type to represent the product name and an array of strings to implement the list. Your program must implement the following methods:
Add a product to the list
Remove a product from the list
Display then entire list
Find out if a particular product is on the list.
You need to create a command command loop with a menu() function. The program must continue asking for input until the user stops.
This is the assignment and this is what I have so far. I need some help writing the remove function.
Thanks
* Title: SimpleSearchableList.java
* Description: this example will show a reasonably efficient and
* simple algorithm for rearranging the value in an array
* in ascending order.
public class SimpleSearchableList {
     private static String[] List = new String[25]; //These variables (field variables)
     private static int Size; //are common to the entire class, but unavailable
     //except to the methods of the class...
     public static void main(String[] args)
          String Cmd;
          for(;;) {
               Menu();
               System.out.print("Command: ");
               Cmd = SimpleIO.inputString();
               if(Cmd.equals("Quit"))
                    break;
               else if(Cmd.equals("Fill"))
                    FillList();
               else if(Cmd.equals("Search"))
                    SearchList();
               else if(Cmd.equals("Show"))
                    ShowList();
               else if(Cmd.equals("Remove"))
                    Remove();
     //Tells you what you can do...
     public static void Menu()
          System.out.println("Choices..................................");
          System.out.println("\tFill to Enter Product");
          System.out.println("\tShow to Show Products");
          System.out.println("\tSearch to Search for Product");
          System.out.println("\tRemove a Product");
          System.out.println("\tQuit");
          System.out.println(".........................................");
     //This method will allow the user to fill an array with values...
     public static void FillList()
          int Count;
          System.out.println("Type Stop to Stop");
          for(Count = 0 ; Count < List.length ; Count++)
               System.out.print("Enter Product: ");
               List[Count] = SimpleIO.inputString();
               if(List[Count].equals("Stop"))
                    break;
          Size = Count;
     //This method will rearrange the values in the array so that
     // go from smallest to largest (ascending) order...
     public static void SearchList()
          String KeyValue;
          boolean NotFoundFlag;
          int Z;
          System.out.println("Enter Product Names Below, Stop To Quit");
          while(true)
               System.out.print("Enter: ");
               KeyValue = SimpleIO.inputString();
               if(KeyValue.equals("Stop")) //Note the use of a method for testing
                    break; // for equality...
               NotFoundFlag = true; //We'll assume the negative
               for(Z = 0 ; Z < Size ; Z++)
                    if(List[Z].equals(KeyValue)) {
                         NotFoundFlag = false; //If we fine the name, we'll reset the flag
          System.out.println(List[Z] + " was found");
               if(NotFoundFlag)
                    System.out.println(KeyValue + " was not found");
     //This method will display the contents of the array...
     public static void ShowList()
          int Z;
          for(Z = 0 ; Z < Size ; Z++)
               System.out.println("Product " + (Z+1) + " = " + List[Z]);
     public static void Remove()
}

I need help removing a product from the arrayYes. So what's your problem?
"Doctor, I need help."
"What's wrong?"
"I need help!"
Great.
By the way, you can't remove anything from an array. You'll have to copy the remaining stuff into a new one, or maybe maintain a list of "empty" slots. Or null the slots and handle that. The first way will be the easiest though.

Remote App on iPad connects but drops after about 20 mins. Need to turn off wait about 1 minute then turn on wifi on iMac before it can reconnect. Need some help please.

Remote App on iPad connects but drops after about 20 mins. Need to turn off wait about 1 minute, then turn on wifi on iMac before it can reconnect. Need some help please.
Already gone through troubleshooting guide a zillion times. Thanks.

This worked for me... A little time consuming but once you get rolling it goes GREAT... Thanks....
I got my artwork and saved it to my Desktop
Opened up Microsoft Paint and clicked on "File" and "Open" and found it to get it on the screen to resize it
Clicked "resize" and a box for changing it opened up
Checked the box "Pixels" and "Unchecked maintain aspect ratio"
Set Horizontal for 640 and Vertical for 480
Clicked on "OK" and went back to "File" and did a "Save As" and chose JPEG Picture
It came up "File Already Existed" and clicked "OK" (really did not care about the original artwork I found because wrong size)
Went to iTunes and on the movie right clicked on "Get Info", clicked on "Details", then "Artwork"
Go to the little box on the top left that shows your old artwork and click on it to get the little blue border to appear around it and hit "Delete" to make it gone
Click on "Add Artwork" and find it where you put the one from above on your Desktop and hit "Open" and OK and your new artwork is now there and all good.
Sounds like a lot of steps to follow but after around 5 or so you will fly through it. This worked perfect on my iPhone 6 Plus and I have artwork on my Home Videos now.

Need some help...in need of a different way.

Hi, I'm new to Java and need some help. I have 2 questions that are similar in nature.
1st Question:
In a program that I'm writting I have a do-while loop which at the end brings up a dialog box that asks the user to enter '1' for 'Yes' or '2' for 'No' to continue.
I would rather have the option of having the user enter 'y' or 'Y' for Yes and 'n' or 'N' for No.
Here is what I have currently:
int x;
String data;
do{
//Blah blah code
data = JOptionPane.showInputDialog(null, "Enter 1 for Yes or 2 for No");
x = Integer.parseInt(data);
}while(x == 1);
x++;
2nd Question:
In another part of my program I have a Case statement that asks the user to enter a number or a letter from a list of choices. They can enter '2' , 't', or 'T'.
I would rather have all of this in an if-else chain. Is this possibe? if so, how would I do it.
Thanks.

I would rather have the option of having the user enter 'y' or 'Y' for Yes and 'n' or
'N' for No. You can test the first letter of whatever the user inputs like this:String response = JOptionPane.showInputDialog(null, "Enter (Y)es or (N)o");
response = response.toLowerCase();
if(response.startsWith("y")) {
    // the user entered something starting with y
} else if(response.startsWith("n")) {
    // the user entered something starting with n
} else {
    // what are you going to do?
}JOptionPane also has versions that would allow yes/no buttons. Eg, see:
http://java.sun.com/docs/books/tutorial/uiswing/components/dialog.html

Need to try to find Pi, need some help

I have need to try to find some of the values of Pi,
but when i try math.PI i only get down to like 8 decimals.
I need some help.
Not sure were to start either!
Message was edited by:
Aten

You're just adding terms together. There's a series of them, so you need a loop. Each pass through the loop could add one more term. Note that each term has a denominator that is bigger by 2, and it's either added or subtracted (or to look at it another way, you're adding negatives alternately).
The main issue is how accurate you want it to be. You can't add the digits together forever. So you have to choose a stopping point. You can stop based on a time period (when you've run out of time, stop adding new terms) or on precision (when two subsequent values are close enough to each other, stop).
You'll probably want to use java.math.BigDecimal.
If you give some more details about the assignment I can make some more suggestions.
Why don't you give it a try and see how it works?

Need some help with pictures

Hi,
I need some help to try to understand some of my issues; i'm creating a catalogue for a company and i'm uploading TIFFs pictures (600 of them). My problem is that this catalogue is both for print and web but is getting really heavy as a file, is there another way to convert all the pictures and maintain the quality for print and a reasonable size for web?
I'm uploading TIFFs because i need the transparency and i can't upload as PNG...
Can someone help me please.
I really appreciate

alanpires wrote:
... this catalogue is both for print and web ...
Choose either file size (for web) or image quality (for print). Something has to give.
This "for web" business, is that still a PDF? Then export for print with full resolution, and export another version to put online where yo adjust the export settings for the web until image quality is worse than having a megabyte or two more.

Need some help with threads...

Hello all,
I am working on a project at work, and I am not the best programmer in the world. I have been trying to get my head around this for a couple of days and just cannot get it to work.
I am writing an instrumentation control program that will have three threads. One is the GUI, one will receive control information and set up the hardware, and one will check the hardware status and report it to the GUI periodically. I plan on using the invokeLater() method to communicate the status to the GUI and change the status display in the GUI. Communication from the GUI to the controller thread and from the status thread to the controller thread I had planned on being piped input/output stream as appropriate. I have a control class and a status class that need to be communicated over these piped streams. In some trial code I have been unable to wrap the piped input/output streams with object input/output streams. I really need some help with this. Here is the main thread code:
package playingwiththreads1;
import java.io.*;*
*public class PlayingWithThreads1 {*
public static void main(String[] args) {*
* PipedOutputStream outputPipe = new PipedOutputStream();*
* ObjectOutputStream oos = null;*
* ReceiverThread rt = new ReceiverThread(outputPipe);*
// Start the thread -- First try*
* Thread t = new Thread(rt);*
t.start();*
// Wrap the output pipe with an ObjectOutputStream*
try*
oos = new ObjectOutputStream(outputPipe);*
catch (IOException e)*
System.out.println(e);*
// Start the thread -- Second try*
//Thread t = new Thread(rt);*
//t.start();*
/** Send an object over the pipe. In reality this object will be a
class that contains control or status information */
try
if (!oos.equals(null))
oos.writeObject(new String ("Test"));
catch (IOException e)
try
Thread.sleep(5000);
catch (InterruptedException e)
I read somewhere that it matters where you start the thread relative to where you wrap piped streams with the object streams. So, I tried the two places I felt were obvious to start the thread. These are noted in the comments. Here is the code for the thread.
package playingwiththreads1;
import java.io.*;
public class ReceiverThread implements Runnable {
private PipedInputStream inputPipe = new PipedInputStream();
private ObjectInputStream inputObject;
ReceiverThread (PipedOutputStream outputPipe)
System.out.println("Thread initialization - start");
try
inputPipe.connect(outputPipe);
inputObject = new ObjectInputStream(inputPipe);
catch (IOException e)
System.out.println(e);
System.out.println("Thread initialization - complete");
public void run()
System.out.println("Thread started");
try
if (inputObject.available() > 0)
System.out.println(inputObject.read());
catch (IOException e)
System.out.println(e);
Through testing I have determined that no matter where I start the thread, the thread never gets past the "inputObject = new ObjectInputStream(inputPipe);" assignment.
Could someone please help me with this? There are other ways for me to write this program, but this is the one that I would like to make work.
Many thanks in advance,
Rob Hix
Edited by: RobertHix on Oct 6, 2009 3:54 AM

Thanks for the help, but that did not work. I tried flushing the ObjectOutputStream and it is still hanging when initializing the thread.
Here is a better look at the code since I was helped to figure out how to insert it:
The main method:
package playingwiththreads1;
import java.io.*;
public class PlayingWithThreads1 {
    public static void main(String[] args) {
        PipedOutputStream outputPipe = new PipedOutputStream();
        ObjectOutputStream oos = null;
        ReceiverThread rt = new ReceiverThread(outputPipe);
        // Start the thread -- First try
        //Thread t = new Thread(rt);
        //t.start();
        // Wrap the output pipe with an ObjectOutputStream
        try
            oos = new ObjectOutputStream(outputPipe);
            oos.flush();
        catch (IOException e)
            System.out.println(e);
        // Start the thread -- Second try
        Thread t = new Thread(rt);
        t.start();
        /* Send an object over the pipe. In reality this object will be a
         * class that contains control or status information */
        try
            if (!oos.equals(null))
                oos.writeObject(new String ("Test"));
                oos.flush();
        catch (IOException e)
            System.out.pringln(e);
        try
            Thread.sleep(5000);
        catch (InterruptedException e)
}The thread code:
package playingwiththreads1;
import java.io.*;
public class ReceiverThread implements Runnable {
    private PipedInputStream inputPipe = new PipedInputStream();
    private ObjectInputStream inputObject;
    ReceiverThread (PipedOutputStream outputPipe)
        System.out.println("Thread initialization - start");
        try
            inputPipe.connect(outputPipe);
            inputObject = new ObjectInputStream(inputPipe);
        catch (IOException e)
            System.out.println(e);
        System.out.println("Thread initialization - complete");
    public void run()
        System.out.println("Thread started");
        try
            if (inputObject.available() > 0)
                System.out.println(inputObject.read());
        catch (IOException e)
            System.out.println(e);
}Does anyone else have and ideas?

Need some help understanding the way materialized views are applied through

Hi, I need some help understanding the way materialized views are applied through adpatch.
In patch 1, we have a mv with build mode immediate. When applying it PTS hang due to pool performance of mv refresh.
So we provide patch 2, with that mv build mode deferred, hoping it'll go through. But patch 2 hang too on the same mv.
How does this work? Is that because mv already exists in the database with build immediate, patch 2 will force it to refresh first before changing build mode? How to get over this?
Thanks,
Wei

Hi Hussein,
Thank you for the response.
Application release is 11.5.10.
Patch 1 is MSC11510: 8639586 ASCP ENGINE RUP#38 PATCH FOR 11.5.10 BRANCH
Patch 2 is MSC11510: 9001833 APCC MSC_PHUB_CUSTOMERS_MV WORKER IS STUCK ON "DB FILE SEQUENTIAL READ" 12 HOURS
The MV is APPS.MSC_PHUB_CUSTOMERS_MV
This happens at customer environment but not reproducable in our internal environment, as our testing data is much smaller.
Taking closer look in the logs, I saw actually when applying both patch 1 and patch 2, MV doesn't exist in the database. So seems my previous assumption is wrong. Still, strange that patch 2 contains only one file which is the MV.xdf, it took 7 hours and finally got killed.
-- patch 1 log
Materialized View Name is MSC_PHUB_CUSTOMERS_MV
Materialized View does not exist in the target database
Executing create Statement
Create Statement is
CREATE MATERIALIZED VIEW "APPS"."MSC_PHUB_CUSTOMERS_MV"
ORGANIZATION HEAP PCTFREE 10 PCTUSED 40 INITRANS 10 MAXTRANS 255 LOGGING
STORAGE(INITIAL 4096 NEXT 131072 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 4 FREELIST GROUPS 4 BUFFER_POOL DEFAULT)
TABLESPACE "APPS_TS_SUMMARY"
BUILD IMMEDIATE
USING INDEX
REFRESH FORCE ON DEMAND
WITH ROWID USING DEFAULT LOCAL ROLLBACK SEGMENT
DISABLE QUERY REWRITE
AS select distinct
from
dual
AD Worker error:
The above program failed. See the error messages listed
above, if any, or see the log and output files for the program.
Time when worker failed: Tue Feb 02 2010 10:01:46
Manager says to quit.
-- patch 2 log
Materialized View Name is MSC_PHUB_CUSTOMERS_MV
Materialized View does not exist in the target database
Executing create Statement
Create Statement is
CREATE MATERIALIZED VIEW "APPS"."MSC_PHUB_CUSTOMERS_MV"
ORGANIZATION HEAP PCTFREE 10 PCTUSED 40 INITRANS 10 MAXTRANS 255 LOGGING
STORAGE(INITIAL 4096 NEXT 131072 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 4 FREELIST GROUPS 4 BUFFER_POOL DEFAULT)
TABLESPACE "APPS_TS_SUMMARY"
BUILD DEFERRED
USING INDEX
REFRESH COMPLETE ON DEMAND
WITH ROWID USING DEFAULT LOCAL ROLLBACK SEGMENT
DISABLE QUERY REWRITE
AS select distinct
from dual
Start time for statement above is Tue Feb 02 10:05:06 GMT 2010
Exception occured ORA-00028: your session has been killed
ORA-00028: your session has been killed
ORA-06512: at "APPS.AD_MV", line 116
ORA-06512: at "APPS.AD_MV", line 258
ORA-06512: at line 1
java.sql.SQLException: ORA-00028: your session has been killed
ORA-00028: your session has been killed
ORA-06512: at "APPS.AD_MV", line 116
ORA-06512: at "APPS.AD_MV", line 258
ORA-06512: at line 1
Exception occured :No more data to read from socket
AD Run Java Command is complete.
Copyright (c) 2002 Oracle Corporation
Redwood Shores, California, USA
AD Java
Version 11.5.0
NOTE: You may not use this utility for custom development
unless you have written permission from Oracle Corporation.
AD Worker error:
The above program failed. See the error messages listed
above, if any, or see the log and output files for the program.
Time when worker failed: Tue Feb 02 2010 19:51:27
Start time for statement above is Tue Feb 02 12:44:52 GMT 2010
End time for statement above is Tue Feb 02 19:51:29 GMT 2010
Thanks,
Wei

Stupidly partition hdd on window7 in IMAC A1311, and now I can not use the IMAC...... Need some help

Just bought a used IMAC A1311 core 2 duo, and there are something called Bootcamp and Window7 on it, and i log in to Window7 and stupidly partition hdd on it, and i think it has formatted everything. now the window7 is error and I do hold (alt) key when I start up the machines , it show only the window7 hdd and i don't see any Recoery HDD........what should i do? Really need some helps right now.........

There are several models that use A1311. So I don't know exactly what model you have. If you received installer discs with the computer, then you will need to boot from Disc 1, erase the drive, and install Snow Leopard. Some models in the A1311 line can use Internet Recovery:
Install Mavericks, Lion/Mountain Lion Using Internet Recovery
Be sure you backup your files to an external drive or second internal drive because the following procedure will remove everything from the hard drive.
Boot to the Internet Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND-OPTION- R keys until a globe appears on the screen. Wait patiently - 15-20 minutes - until the Recovery main menu appears.
Partition and Format the hard drive:
Select Disk Utility from the main menu and click on the Continue button.
After DU loads select your newly installed hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion. Mavericks: Select Reinstall Lion/Mountain Lion, Mavericks and click on the Install button. Be sure to select the correct drive to use if you have more than one.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
This should restore the version of OS X originally pre-installed on the computer.

Need some help and guidance please!

Hi everyone,
I desperately need some help because I am at my wits end. In September I purchased a Compaq Presario CQ60-450US. Shortly after purchasing, I fresh installed Windows 7 Professional. Recently I decided to tried to dual boot ubuntu on the machine only to find that the installation failed because of CD read error. I know for a fact that the CD is not the issue because I have used this CD three other times to install ubuntu thus I came to the conclusion that the CD/DVD drive was bad.
I called HP support to get a new CD/DVD drive replaced only to spend 2 hours on the phone with a individual that decided to troubleshoot first trying to install ubuntu remotely (I informed the indiviual that the remote session would end), then by playing a DVD and "skipping throughout" the movie. He/she said that she could see no issue. (no diagnostic was run)I informed the individual that I had issues with buring as well. He/she proceeded to go online and install software asking me to demonstrate the issue after which the call got dropped mysteriously.
I called HP support back and told them that I am having an issue now burning. They proceed to connect remotely and look at the software the previous support individual downloaded and said that the software was not supported by HP. I informed the individual that I give permission to install any software needed to troubleshoot but the individual said that I could not be suppoted because I wasn't using the OS installed by HP. I was instructed to recover my machine to the OS that was installed with the machine if I was to continue to get support.
I informed the individual that the drivers and software are the same for either OS considering the CD/DVD rom is a plug and play device. The individual refused to help and told me I had lost my warranty because of my decision to install an OS directly from Microsoft or a third paper vendor.
That is where I stand. HP is refusing to give me support because I am not running their Vista Home edition even though my issue is hardware. I cannot find any warrent information stating that I need to have the original operating system installed on the machine to receive support. Can anyone point me to a reputable division that can help me with my issue? I feel I was just thrown aside so that they don't have to initiate a repair. If not has anyone filed a compalint against this outrageous support requirement?

Dear ndjumpball,
I would like to say that I have some good -- or at least encouraging -- advice. Regretfully, I do not. I had issues with my dv7 practically since purchasing it a year ago specifically so I would have a reliable computer for school. My first problem: I bought my laptop a mere 7 weeks before HP started offering their free upgrade to Windows 7. Consequently, I was forced to purchase the full installation retail or continue to deal with the wonton freezes and system failures that inevitably occurred while I was working on homework -- courtesy of HP's installation of Vista Home Premium 64-bit. Thankfully, I was able to purchase a copy of Windows 7 Professional 64-bit through a significant student discount offer from Microsoft, and I had my new OS downloaded the evening of October 23, 2009; I had to give their servers time to free up, since it seemed like everyone and their dogs were also downloading what the reviews posted on CNET and PC World touted as being more reliable. I recall (I can't remember exactly which site this appeared) the statement, "Windows 7 is what Vista should have been from the beginning."
I was all excited and happy now that I had a laptop for school that had everything I was looking for: decent size hard drive, a fair amount of RAM, great 17.3" display with awesome colors, and a CDRW/DVDRW/Blu-Ray disk drive in the bay. Not only was I very satisfied with the hardware; it also came with a decent host of software that are thought was pretty cool, too. It came with CyberLink's DVD Suite 6 that I could activate simply by touching a soft button above the keyboard. Aside from Vista Home Premium crashing on me at the most inopportune times, I was exceedingly happy with my $1000 purchase and investment. Then came the "upgrade" to Windows 7 Professional 64-bit...Because I didn't have a "compatible" version of Vista, I had to do a full ("custom") install. In other words, I lost all of the cool features I originally bought the machine for in the first place...no more cool one-finger's brush software activation (still don't have that working), and HP Chat Support told me the same thing they told you. The following is a direct copy/paste quote from an email response I received from HP Total Care: "In order to help you relevantly I would like to request you to please revert back to Vista operating system and check whether the issue is persisting or not. If the issue is still persisting after reverting the operating system back to vista then we need to perform system recovery."
After pursuing my case for 6 months -- finally getting my case escalated to two HP Customer Care Case Managers in Texas/Oklahoma -- the best "customer support" I received was what I'm sure was a truly heartfelt and sincere apology... Oh, neither case manager was "able" to send me either the true upgrade disks that would have preserved the features purchased, nor were they willing to send me a stand-alone installation of the CyberLink’s DVD Suite 6 that is currently offered with the HP Pavilion dv6t Quad Edition series. (In massive frustration and anger, I bought the CyberLink’s DVD software - $100 I didn't have to spend on something I had already bought...)
A month later (late March), MY CD-RW/DVD-RW/Blu-Ray drive stopped working. After an hour online with Customer Care, I had finally convinced the rep that the drive was working fine after my ditching Vista Home Premium, and that its failure had absolutely nothing to do with Windows 7 Pro. After giving the guy my credit card number as security, I had a replacement drive shipped to me.
My personal recommendation: clearly state that the hardware failure had nothing to do with whatever software or OS you chose to install. Bottom line: your computer is only 8 months old and is still covered under warranty, they can replace the defective part, or you can return the entire machine. You probably want to be the "Nice Guy" but you need to remind them that you have other brands available to purchase.
I don't know if that helps or not, but thank you for giving me the opportunity to vent! :-)

Error 1603: Need some help with this one

When installing iTunes I first get an error box saying
"Error 1406: Could not write value to key \Software\classes\.cdda\OpenWithList\iTunes.exe. Verify that you have sufficient access to that key, or contact your support personnel."
The second one (after I click on Ignore on the last box) I get it this one:
"Error: -1603 Fatal error during installation.
Consult Windows Installer Help (Msi.chm) or MSDN for more information"
Strange thing is that I do have full access to my computer (or atleast in all other cases I have had since I am the only one with an account on it).
I have done my best in trying to solve it myself but I'm running out of ideas. I have downloaded latest versions from the website and tried installing Quicktime separately. I have also tried removing Quicktime using add/or remove programs though I just I didn't dare to take full removal because it said something about system files.
Anyway I really need some help with this, anyone got any ideas?
Greets,
Sixten
Windows XP Pro

Do you know how to count backwards? Do you know how to construct a loop? Do you know what an autodecrementor is? Do you know how to use String length? Do you know Java arrays start with index 0 and run to length-1? Do you know you use length on arrays too? Do you know what System.out.println does?
Show us what you have, there isn't anything here that isn't easily done the same as it would be on paper.

TS1702 I need some help the apps were downloading slowly

The apps downloaded but it didn't cause it's stuck in downloading mode what should I do?
The iOS 6 update didn't work.
Please I need some help.
The apps didn't download.
Talking Angela and Ginger didn't download.
Talking Santa didn't update.

Try moving the existing backup file to a safe location so that iTunes has to create an entire new file. The backup file is located here. You can delete that backup once you get a successfull backup.
iTunes places the backup files in the following places:
Mac: ~/Library/Application Support/MobileSync/Backup/
Windows XP: \Documents and Settings\(username)\Application Data\Apple Computer\MobileSync\Backup\
Windows Vista and Windows 7: \Users\(username)\AppData\Roaming\Apple Computer\MobileSync\Backup\
Note: If you do not see the AppData or Application Data folders, you may need to show hidden files (Windows XP, Windows Vista and Windows 7), or iTunes may not be installed in the default location. Show hidden files and then search the hard drive for the Backup directory.

Need some help on a medium size Java program..

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