What is wrong in following code

PROCEDURE ENRICH_META_DATA( TABL_NAME VARCHAR2 , DBLINKS VARCHAR2)
AS
begin
dbms_output.put_line('hi');
end;

Since the procedure is not Implementing anything there is no question of having anything Wrong with it.
If only you can post correct questions with all the correct details (Pl read the Sticky Thread by BluShadow on top of Threads List), should you expect correct answers from the Forum.
Moreover,
Looking at below Stats:
Handle:     788881
Email:     [email protected]
Status Level:     Newbie
Registered:     Aug 17, 2010
Total Posts:     16
Total Questions:      6 (4 unresolved)
you should give us at least 1 good reason to help you out. Since you do not get any helpful/correct answers that resolve your problem, why waste efforts?
Edited by: Purvesh K on Jul 27, 2012 3:33 PM

Similar Messages

  • What is wrong for following code?

    public synchronized void f(int i){
    f(i);
    }//end f()
    OR
    public synchronized void f(int i, String s){
    setXXX(s);
    }//end f()
    public synchronized void setXXX(String s){
    }

    Jane_66 wrote:
    Thanks. But in definition, only one synchronized method is active
    at a time for the locked object. Might it still valid code for second
    one?
    ThanksCheck out the Reentrant Synchronization section at the bottom of this tutorial page:
    http://java.sun.com/docs/books/tutorial/essential/concurrency/locksync.html
    The thread that calls f() locks the object that f() is a member of, so no other threads can access the object. By entering setXXX(), the thread tries to acquire the lock that it has on that object again, which is fine, since it already owns the lock.

  • What is wrong with this code? on(release) gotoAndPlay("2")'{'

    Please could someone tell me what is wrong with this code - on(release)
    gotoAndPlay("2")'{'
    this is the error that comes up and i have tried changing it but it is not working
    **Error** Scene=Scene 1, layer=Layer 2, frame=1:Line 2: '{' expected
         gotoAndPlay("2")'{'
    Total ActionScript Errors: 1 Reported Errors: 1
    Thanks

    If you have a frame labelled "2" then it should be:
    on (release) {
        this._parent.gotoAndPlay("2");
    or other wise just the following to go to frame 2:
    on (release) {
         this._parent.gotoAndPlay(2);
    You just had a missing curly bracket...

  • What's wrong with my code? compliation error

    There is a compilation error in my program
    but i follow others sample prog. to do, but i can't do it
    Please help me, thanks!!!
    private int selectedRow, selectedCol;
    final JTable table = new JTable(new MyTableModel());
    public temp() {     
    super(new GridLayout(1, 0));                         
    table.setPreferredScrollableViewportSize(new Dimension(600, 200));     
    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);     
    ListSelectionModel rowSM = table.getSelectionModel();
    rowSM.addListSelectionListener(new ListSelectionListener() {
    public void valueChanged(ListSelectionEvent e) {
         //Ignore extra messages.
    if (e.getValueIsAdjusting()) return;
    ListSelectionModel lsm = (ListSelectionModel)e.getSource();
    if (lsm.isSelectionEmpty()) {
         System.out.println("No rows are selected.");
    else {
         selectedRow = lsm.getMinSelectionIndex();
    System.out.println("Row " + selectedRow+ " is now selected.");
    JScrollPane scrollPane = new JScrollPane(table);
    add(scrollPane);
    createPopupMenu();
    public void createPopupMenu() {       
    //Create the popup menu.
    JPopupMenu popup = new JPopupMenu();
    // display item
    JMenuItem menuItem = new JMenuItem("Delete selected");
    popup.add(menuItem);
    menuItem.addActionListener(new ActionListener(){
         public void actionPerformed(ActionEvent e){
              System.out.println("Display selected.");
              System.out.println("ClientID: "+table.getValueAt(selectedRow,0));
              int index = table.getSelectedColumn();
              table.removeRow(index);     <-------------------------------compliation error     
         }}); //what's wrong with my code? can anyone tell
    //me what careless mistake i made?
    MouseListener popupListener = new PopupListener(popup);
    table.addMouseListener(popupListener);
    public class MyTableModel extends AbstractTableModel {
    private String[] columnNames = { "ClientID", "Name", "Administrator" };
    private Vector data = new Vector();
    class Row{
         public Row(String c, String n, String a){
              clientid = c;
              name = n;
              admin = a;
         private String clientid;
         private String name;
         private String admin;
    public MyTableModel(){}
    public void removeRow(int r) {    
         data.removeElementAt(r);
         fireTableChanged(null);
    public int getColumnCount() {
    return columnNames.length;
    public int getRowCount() {
    return data.size();
    public String getColumnName(int col) {
    return columnNames[col];
    public Object getValueAt(int row, int col) {
         return "";
    public boolean isCellEditable(int row, int col) {   
    return false;
    public void setValueAt(Object value, int row, int col) {}
    }

    Inside your table model you use a Vector to hold your data. Create a method on your table model
    public void removeRow(int rowIndex)
        data.remove(rowIndex); // Remove the row from the vector
        fireTableRowDeleted(rowIndex, rowIndex); // Inform the table that the rwo has gone
    [/data]
    In the class that from which you wish to call the above you will need to add a reference to your table model.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

  • What is wrong in this code..please

    first of all,i kindly request team please not kill me by giving suggestion using xml parser.......can u please tell how this handle in reading follwing lines....
    orderREF="1036578"><edm:OrderItem><edm:Order orderID="1036579"/> ineed to retoeve value 1036578 i use following code
    final String START6_TAG="orderREF=";
    final String END6_TAG=">";
    final String END7_TAG="/>";
    as per my observation,the follwing code need not work
    if(line.indexOf(START6_TAG)> -1 ) {
    //this code handle "orderREF=" in stands for order id
    if(line.indexOf(END7_TAG,line.indexOf(START6_TAG))>-1){ //because if we use line.indexOf(END7_TAG)it take only first indexof that..
    efound9=false;
    asper above line this code cannot excecute.but igo to loop and set flag efound9=false, what is wrong in this code for handling
    orderREF="1036578"/><edm:OrderItem><edm:Order orderID="1036579"/> this type of line that also comes in same program,here also we need output as 1036578.please tell me what i will do to hanndle these

    first of all,i kindly request team please not kill
    me by giving suggestion using xml parser.......can u
    please tell how this handle in reading follwing
    lines.... I don't understand why you are so opposed to an xml parser. You could have spent 3 hours learning how to use it and been done with this problem in the time you've spent trying to hack your way around it.
    jdom tutorials: http://www.jdom.org/downloads/docs.html
    dom4j tutorials: http://www.dom4j.org/cookbook.html

  • I can't figure out what's wrong with this code

    First i want this program to allow me to enter a number with the EasyReader class and depending on the number entered it will show that specific line of this peom:
    One two buckle your shoe
    Three four shut the door
    Five six pick up sticks
    Seven eight lay them straight
    Nine ten this is the end.
    The error message i got was an illegal start of expression. I can't figure out why it is giving me this error because i have if (n = 1) || (n = 2) statements. My code is:
    public class PoemSeventeen
    public static void main(String[] args)
    EasyReader console = new EasyReader();
    System.out.println("Enter a number for the poem (0 to quit): ");
    int n = console.readInt();
    if (n = 1) || (n = 2)
    System.out.println("One, two, buckle your shoe");
    else if (n = 3) || (n = 4)
    System.out.println("Three, four, shut the door");
    else if (n = 5) || (n = 6)
    System.out.println("Five, six, pick up sticks");
    else if (n = 7) || (n = 8)
    System.out.println("Seven, eight, lay them straight");
    else if (n = 9) || (n = 10)
    System.out.println("Nine, ten, this is the end");
    else if (n = 0)
    System.out.println("You may exit now");
    else
    System.out.println("Put in a number between 0 and 10");
    I messed around with a few other thing because i had some weird errors before but now i have narrowed it down to just this 1 error.
    The EasyReader class code:
    // package com.skylit.io;
    import java.io.*;
    * @author Gary Litvin
    * @version 1.2, 5/30/02
    * Written as part of
    * <i>Java Methods: An Introduction to Object-Oriented Programming</i>
    * (Skylight Publishing 2001, ISBN 0-9654853-7-4)
    * and
    * <i>Java Methods AB: Data Structures</i>
    * (Skylight Publishing 2003, ISBN 0-9654853-1-5)
    * EasyReader provides simple methods for reading the console and
    * for opening and reading text files. All exceptions are handled
    * inside the class and are hidden from the user.
    * <xmp>
    * Example:
    * =======
    * EasyReader console = new EasyReader();
    * System.out.print("Enter input file name: ");
    * String fileName = console.readLine();
    * EasyReader inFile = new EasyReader(fileName);
    * if (inFile.bad())
    * System.err.println("Can't open " + fileName);
    * System.exit(1);
    * String firstLine = inFile.readLine();
    * if (!inFile.eof()) // or: if (firstLine != null)
    * System.out.println("The first line is : " + firstLine);
    * System.out.print("Enter the maximum number of integers to read: ");
    * int maxCount = console.readInt();
    * int k, count = 0;
    * while (count < maxCount && !inFile.eof())
    * k = inFile.readInt();
    * if (!inFile.eof())
    * // process or store this number
    * count++;
    * inFile.close(); // optional
    * System.out.println(count + " numbers read");
    * </xmp>
    public class EasyReader
    protected String myFileName;
    protected BufferedReader myInFile;
    protected int myErrorFlags = 0;
    protected static final int OPENERROR = 0x0001;
    protected static final int CLOSEERROR = 0x0002;
    protected static final int READERROR = 0x0004;
    protected static final int EOF = 0x0100;
    * Constructor. Prepares console (System.in) for reading
    public EasyReader()
    myFileName = null;
    myErrorFlags = 0;
    myInFile = new BufferedReader(
    new InputStreamReader(System.in), 128);
    * Constructor. opens a file for reading
    * @param fileName the name or pathname of the file
    public EasyReader(String fileName)
    myFileName = fileName;
    myErrorFlags = 0;
    try
    myInFile = new BufferedReader(new FileReader(fileName), 1024);
    catch (FileNotFoundException e)
    myErrorFlags |= OPENERROR;
    myFileName = null;
    * Closes the file
    public void close()
    if (myFileName == null)
    return;
    try
    myInFile.close();
    catch (IOException e)
    System.err.println("Error closing " + myFileName + "\n");
    myErrorFlags |= CLOSEERROR;
    * Checks the status of the file
    * @return true if en error occurred opening or reading the file,
    * false otherwise
    public boolean bad()
    return myErrorFlags != 0;
    * Checks the EOF status of the file
    * @return true if EOF was encountered in the previous read
    * operation, false otherwise
    public boolean eof()
    return (myErrorFlags & EOF) != 0;
    private boolean ready() throws IOException
    return myFileName == null || myInFile.ready();
    * Reads the next character from a file (any character including
    * a space or a newline character).
    * @return character read or <code>null</code> character
    * (Unicode 0) if trying to read beyond the EOF
    public char readChar()
    char ch = '\u0000';
    try
    if (ready())
    ch = (char)myInFile.read();
    catch (IOException e)
    if (myFileName != null)
    System.err.println("Error reading " + myFileName + "\n");
    myErrorFlags |= READERROR;
    if (ch == '\u0000')
    myErrorFlags |= EOF;
    return ch;
    * Reads from the current position in the file up to and including
    * the next newline character. The newline character is thrown away
    * @return the read string (excluding the newline character) or
    * null if trying to read beyond the EOF
    public String readLine()
    String s = null;
    try
    s = myInFile.readLine();
    catch (IOException e)
    if (myFileName != null)
    System.err.println("Error reading " + myFileName + "\n");
    myErrorFlags |= READERROR;
    if (s == null)
    myErrorFlags |= EOF;
    return s;
    * Skips whitespace and reads the next word (a string of consecutive
    * non-whitespace characters (up to but excluding the next space,
    * newline, etc.)
    * @return the read string or null if trying to read beyond the EOF
    public String readWord()
    StringBuffer buffer = new StringBuffer(128);
    char ch = ' ';
    int count = 0;
    String s = null;
    try
    while (ready() && Character.isWhitespace(ch))
    ch = (char)myInFile.read();
    while (ready() && !Character.isWhitespace(ch))
    count++;
    buffer.append(ch);
    myInFile.mark(1);
    ch = (char)myInFile.read();
    if (count > 0)
    myInFile.reset();
    s = buffer.toString();
    else
    myErrorFlags |= EOF;
    catch (IOException e)
    if (myFileName != null)
    System.err.println("Error reading " + myFileName + "\n");
    myErrorFlags |= READERROR;
    return s;
    * Reads the next integer (without validating its format)
    * @return the integer read or 0 if trying to read beyond the EOF
    public int readInt()
    String s = readWord();
    if (s != null)
    return Integer.parseInt(s);
    else
    return 0;
    * Reads the next double (without validating its format)
    * @return the number read or 0 if trying to read beyond the EOF
    public double readDouble()
    String s = readWord();
    if (s != null)
    return Double.parseDouble(s);
    // in Java 1, use: return Double.valueOf(s).doubleValue();
    else
    return 0.0;
    Can anybody please tell me what's wrong with this code? Thanks

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

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

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

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

  • JScrollPane, what is wrong with my code?

    Hi, I appreciated if you helped me(perhaps by trying it out yourself?)
    I wanted my JScrollPane to display what is drawn on my canvas (which may be large)by scrolling, but it says it doesn't need any vertical and horizontal scroll bars. Here is the code that has this effect
    import javax.swing.*;
    import java.awt.*;
    public class WhatsWrong extends JApplet{
    public void init(){
    Container appletCont = getContentPane();
    appletCont.setLayout(new BorderLayout());
    JPanel p = new JPanel();
    p.setLayout(new BorderLayout());
    p.add(new LargeCanvas(),BorderLayout.CENTER);
    int ver = ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED;
    int hor = ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED;
    JScrollPane jsp = new JScrollPane(p,ver,hor);
    appletCont.add(jsp,BorderLayout.CENTER);
    class LargeCanvas extends Canvas{
    public LargeCanvas(){
    super();
    setBackground(Color.white);
    public void paint(Graphics g){
    g.drawRect(50,50,700,700);
    and the html code:
    <html>
    <body>
    <applet code="WhatsWrong" width = 300 height = 250>
    </applet>
    </body>
    </html>
    What shall I do?
    Thanks in advance.

    What is wrong with your code is that your class, LargeCanvas must implement the Scrollable interface in order to be scrolled by a JScrollPane.
    A comment regarding your use of Canvas and Swing components: The Java Tutorial recommends that you extend JPanel to do custom painting. Canvas is what they call a "heavyweight" component and they recommend not to mix lightweight (Swing) components and heavyweight components.
    There is a lot more information on custom painting on the Java Tutorial in the Lesson "Creating a GUI with Swing.

  • What's wrong with my code for comparing date retreived from db and sysdate?

    Hi all,
    I need to retrive date from the DB and compare it to system date.i have posted the code below.i get java.sql.SQL Exception:Io exception:Socket closed.
    What's wrong with the code?please help me.Thanks in advance.
    public boolean date() throws IOException, SQLException {
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    long millis = System.currentTimeMillis();
    Timestamp timestamp = new java.sql.Timestamp(millis);
    ResultSet rs4 = null;
    try
    Class.forName("oracle.jdbc.driver.OracleDriver");
    con = DriverManager.getConnection(
    "jdbc:oracle:thin:@abc:1605:xyz",
    "cdf", "cdf");
    Statement stmt_exp = con.createStatement();
    rs4 = stmt_exp.executeQuery("SELECT DATE FROM TABLE_NAME")
    while (rs4.next()) {
    Timestamp timestamp2 = rs4.getTimestamp("expire_date");
    con1.close();
    catch (Exception e)
    e.printStackTrace();
    finally
    //ResultSet rs4 = null;
    //Timestamp timestamp2;
    Timestamp timestamp2 = rs4.getTimestamp("expire_date");
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    return true;
    } else {
    return false;
    }

    Didn't you understand what BalusC said? You're closing the connection and then trying to use the ResultSet. The ResultSet will be closed when you close the connection so you can't use it anymore.
    You should close the connection last thing in your code, probably in a finally. And after you close your ResultSet and Statement.
    People on the forum help others voluntarily, it's not their job.
    Help them help you.
    Learn how to ask questions first: http://faq.javaranch.com/java/HowToAskQuestionsOnJavaRanch
    ----------------------------------------------------------------

  • What's wrong with the code?

    public void run()
    try
    {     for(;;)
         mgr = (RTPManager)RTPManager.newInstance();
         mgr.addSessionListener(this);
         mgr.addReceiveStreamListener(this);
         try{  /*****port1 = port2 = 29261, which port is only used in here
         localAddr = new SessionAddress(InetAddress.getLocalHost(), port1);
         destAddr = new SessionAddress(ipAddr, port2);
         }catch(Exception e)
              System.out.println(e + " 4");
         try{
         mgr.initialize(localAddr);
         }catch(Exception e)
         System.out.println(e + " 5");
         //set buffer
         bc = (BufferControl)mgr.getControl("javax.media.control.BufferControl");
         if (bc != null)
         bc.setBufferLength(20);
         try{
              mgr.addTarget(destAddr);
         }catch(Exception e)
         System.out.println(e + " 2");
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         System.out.println(e+ " 3");
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    javax.media.rtp.InvalidSessionAddressException: Can't open local data port: 29261
    5
    java.io.IOException: Address already in use: Cannot bind 2
    which means there is error in :
    mgr.initialize(localAddr);
    mgr.addTarget(destAddr);
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    can any one help me?

    I do not find any problem using the same ports for local and destination address with several unicasts. My problems are others.
    But note that the error is even at constructing the localAddress, I mean before trying the destinationAddress. Thus the reason cannot be the former is already in use. In fact I think the later belongs to a remote hosts. Likely, it is trying to access the destinationAddress through the localAddress, but this has not been constructed properly.

  • What's wrong with my code? please help....

    when display button is clicked it must diplay the remarks but it didn't happen...
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    here is my code.....
    import java.applet.Applet;
    import java.awt.*;
    import java.awt.event.*;
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         {Label arlbl = new Label("AREA");
          Choice archc = new Choice();
          Label extlbl = new Label("EXPENDITURE TYPE");
          CheckboxGroup extchk = new CheckboxGroup();
              Checkbox fchk = new Checkbox("FOOD",extchk,true);
              Checkbox schk = new Checkbox("SHELTER",extchk,false);
              Checkbox echk = new Checkbox("EDUCATION",extchk,false);
              Checkbox uchk = new Checkbox("UTILITIES",extchk,false);
          Label exalbl = new Label("EXPENDITURE AMOUNT");
          TextField exatf = new TextField("",20);
          Label remlbl = new Label("REMARKS");
          TextField remtf = new TextField("",30);
          Button disbtn = new Button("DISPLAY");
          Button resbtn = new Button("RESET");
          String display;
          public void init()
              {add(arlbl);
               archc.add("MANILA");
               archc.add("MAKATI");
               archc.add("QUEZON");
               archc.add("PASAY");
               add(archc);
               archc.addItemListener(this);
               add(extlbl);
               add(fchk);
               fchk.addItemListener(this);
               add(schk);
               schk.addItemListener(this);     
               add(echk);
               echk.addItemListener(this);
               add(uchk);
               uchk.addItemListener(this);
               add(exalbl);
               add(exatf);
               add(remlbl);
               add(remtf);
               add(disbtn);
               disbtn.addActionListener(this);
               add(resbtn);
               resbtn.addActionListener(this);
         public void itemStateChanged(ItemEvent ex)
              {int n = archc.getSelectedIndex();
               if(n==0)
                   {if(fchk.getState())
                         {exatf.setText("10000.00");
                         display = archc.getSelectedItem();
                   if(schk.getState())
                        {exatf.setText("15000.00");
                        display = archc.getSelectedItem();
                   if(echk.getState())
                        {exatf.setText("24000.00");
                        display = archc.getSelectedItem();
                   if(uchk.getState())
                        {exatf.setText("8500.00");
                        display = archc.getSelectedItem();
              if(n==1)
                   {if(fchk.getState())
                        {exatf.setText("5000.00");
                        display = archc.getSelectedItem();
                   if(schk.getState())
                        {exatf.setText("11000.00");
                        display = archc.getSelectedItem();
                   if(echk.getState())
                        {exatf.setText("7500.00");
                        display = archc.getSelectedItem();
                   if(uchk.getState())
                        {exatf.setText("24000.00");
                        display = archc.getSelectedItem();
              if(n==2)
                   {if(fchk.getState())
                        {exatf.setText("13000.00");
                        display = archc.getSelectedItem();
                   if(schk.getState())
                        {exatf.setText("7000.00");
                        display = archc.getSelectedItem();
                   if(echk.getState())
                        {exatf.setText("27000.00");
                        display = archc.getSelectedItem();
                   if(uchk.getState())
                        {exatf.setText("6000.00");
                        display = archc.getSelectedItem();
              if(n==3)
                   {if(fchk.getState())
                        {exatf.setText("6000.00");
                        display = archc.getSelectedItem();
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                        {exatf.setText("9000.00");
                        display = archc.getSelectedItem();
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                        {exatf.setText("15000.00");
                        display = archc.getSelectedItem();
                   if(uchk.getState())
                        {exatf.setText("19000.00");
                        display = archc.getSelectedItem();
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              {if(e.getSource() == disbtn)
                    {String amtstr = exatf.getText();
                     int amt = Integer.parseInt(amtstr);
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