Please help NonRegisteringDriver.java:395

i am trying too connecting jsp with mysql on linux operrating system
some time back it was it was conneting perfecctly i am using mysqlconnector for the connection
please can you help what can be the problem exception i am getting is
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: javax.servlet.ServletException: java.sql.SQLException: Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused
     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:565)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:414)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
javax.servlet.ServletException: java.sql.SQLException: Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused
     org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:855)
     org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:784)
     org.apache.jsp.chklogin_jsp._jspService(chklogin_jsp.java:121)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:390)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
root cause
java.sql.SQLException: Unable to connect to any hosts due to exception: java.net.ConnectException: Connection refused
     com.mysql.jdbc.Connection.createNewIO(Connection.java:1690)
     com.mysql.jdbc.Connection.<init>(Connection.java:427)
     com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:395)
     java.sql.DriverManager.getConnection(DriverManager.java:582)
     java.sql.DriverManager.getConnection(DriverManager.java:207)
     org.apache.jsp.chklogin_jsp._jspService(chklogin_jsp.java:63)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:390)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:803)before the Error start coming i have made a small change in my IP address can it affect the connectivity.

thanks for you reply .....
well i have resolved the thing with help of your help
i had changed the IP of the machine as i was using localhost to connect to mysql
now it was not connecting with the "localhost" tag my pages are opening with tomacat is running with
localhost:8080/webapplication/
but for mysql now i have changed the DBURL to new IP Address instead of localhost
and its working
Can you tell any more about this ..

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0x69BF0000 - 0x69C0D000      C:\WINNT\System32\NTMARTA.DLL
0x77800000 - 0x7781D000      C:\WINNT\System32\WINSPOOL.DRV
0x77BF0000 - 0x77C01000      C:\WINNT\System32\NTDSAPI.dll
0x76930000 - 0x7695B000      C:\WINNT\System32\wintrust.dll
0x77440000 - 0x774B5000      C:\WINNT\System32\CRYPT32.dll
0x77430000 - 0x77440000      C:\WINNT\System32\MSASN1.DLL
0x77920000 - 0x77943000      C:\WINNT\system32\IMAGEHLP.dll
0x7CA00000 - 0x7CA23000      C:\WINNT\System32\rsaenh.dll
0x6A830000 - 0x6A8AF000      C:\WINNT\System32\msxml.dll
0x6B3D0000 - 0x6B40C000      C:\WINNT\System32\mshtmled.dll
0x78160000 - 0x78186000      C:\WINNT\System32\schannel.dll
0x67400000 - 0x67427000      C:\WINNT\System32\dssenh.dll
0x75230000 - 0x75245000      C:\WINNT\System32\ACTXPRXY.DLL
0x64AD0000 - 0x64AE8000      C:\WINNT\System32\plugin.ocx
0x76710000 - 0x76719000      C:\WINNT\System32\LINKINFO.DLL
0x76FA0000 - 0x76FAF000      C:\WINNT\System32\ntshrui.dll
0x773E0000 - 0x773F2000      C:\WINNT\System32\ATL.DLL
0x1F9C0000 - 0x1FA36000      C:\Program Files\Common Files\System\Ole DB\oledb32.dll
0x6B740000 - 0x6B746000      C:\WINNT\System32\MSDART32.DLL
0x1FA40000 - 0x1FA50000      C:\Program Files\Common Files\System\Ole DB\OLEDB32R.DLL
0x6D7E0000 - 0x6D7EF000      C:\Program Files\Java\j2re1.4.1_01\bin\npjpi141_01.dll
0x6D740000 - 0x6D752000      C:\Program Files\Java\j2re1.4.1_01\bin\jpiexp32.dll
0x6D780000 - 0x6D794000      C:\Program Files\Java\j2re1.4.1_01\bin\jpishare.dll
0x6D330000 - 0x6D45A000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\client\jvm.dll
0x6D1D0000 - 0x6D1D7000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\hpi.dll
0x6D300000 - 0x6D30D000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\verify.dll
0x6D210000 - 0x6D229000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\java.dll
0x6D320000 - 0x6D32D000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\zip.dll
0x6D000000 - 0x6D0FB000      C:\Program Files\Java\j2re1.4.1_01\bin\awt.dll
0x6D180000 - 0x6D1D0000      C:\Program Files\Java\j2re1.4.1_01\bin\fontmanager.dll
0x72D90000 - 0x72E03000      C:\WINNT\System32\D3DIM.DLL
0x6D6E0000 - 0x6D6F1000      C:\Program Files\Java\j2re1.4.1_01\bin\jpicom32.dll
0x6D2D0000 - 0x6D2DE000      C:\Program Files\Java\j2re1.4.1_01\bin\net.dll
0x6D130000 - 0x6D152000      C:\Program Files\Java\j2re1.4.1_01\bin\dcpr.dll
0x72A00000 - 0x72A2D000      C:\WINNT\system32\DBGHELP.dll
0x690A0000 - 0x690AB000      C:\WINNT\System32\PSAPI.DLL
Local Time = Wed Oct 23 01:46:02 2002
Elapsed Time = 829
# The exception above was detected in native code outside the VM
# Java VM: Java HotSpot(TM) Client VM (1.4.1_01-b01 mixed mode)
Any help will stop me pulling my hair out
Cheers

I've tried reinstalling,but same probs.it seems like whenever the Java gets activated something fights against it untill it eventully freezes or crashes.
I use this for work and the most annoying thing is when i click on a contact or e-mail hundreds of windows take over my computer.they do stop in the end though,but......
cheers for your help

Please help with java.text.MessageFormat...

Hi all
I'm reasonably new to java and have been struggling with this one for a while. I wonder if anyone can help?
The following code...
Object[] testArgs = {new Long(1273), "MyDisk"};
MessageFormat form = new MessageFormat(
"The disk \"{1}\" contains {0} file(s).");
System.out.println(form.format(testArgs));
...gives the following output...
The disk "MyDisk" contains 1,273 file(s).
I simply want to get rid of the comma, so that the output becomes...
The disk "MyDisk" contains 1273 file(s).
Any ideas? Many thanks for reading my thread and for any help you may be able to offer!
Kind Regards
Jon

contains {0,number,#} file(s).

Re: need help !!!!! please help us java gurus

Hi there
I have to agree with MikeOC
this is awful written
what have you done?
It is almost impossible to follow the code
You should use this code as an obfuscator !!!!
Any way to solve this problem I would need to be able to run it
but I don't have the oracle db
and I don't whant to mess around in this code
you just don't know what's going to happen
Sorry
/Markus

wow that was a headache goin through that code but it was fun. Well it seems like that you are overriding your constructor method itemname (code at line 3610), instead i will suggest, overload the constructor method in the first place, the value that u pass as argument int counter, initialize it to null when u call the class and from your main class, pass through arguments like this
JFrame frr;
frr = new itemname(num);
where num is just a number which is zero, u see what iam trying to say the problem is u create an object of this class itemname and not passing any values but later in the code you are creating the object again and pass through some values. either u change the name of the method or u pass values in the constructor.
hey no offence on this but please next time do comment your code as it is very hard to debug in such a way.
asrar

Please help with java.io.IOException: Stream closed

Hello friends --
I have some code that dies when I try to read in a line:
import java.sql.*;
import java.io.*;
public class MyClass
public static void main(String[] args)
try /*wrapper*/
File inFile = new File(args[0]);
BufferedReader in = new BufferedReader(new FileReader(inFile));
File outFile = new File(args[1]);
BufferedWriter out = new BufferedWriter(new FileWriter(outFile));
String line = new String();
Connection con = null;
try /*try 1. read file*/
while ((line = in.readLine()) != null)
// lots more code here
The code dies when it hits the while(). What's wrong? Didn't I open the stream when I declared 'in'? Thanks a heap to anyone willing to share a clue!!!

It's a relative path....I figured out exactly what was wrong. The program reads the first line, then dies on its second time through because I've closed the connections. Where should I close the connections and stuff?
Here's the rest of the code:
import java.sql.*;
import java.io.*;
public class UpdateClaims
public static void main(String[] args)
try /*wrapper*/
File inFile = new File(args[0]);
BufferedReader in = new BufferedReader(new FileReader(inFile));
File outFile = new File(args[1]);
BufferedWriter out = new BufferedWriter(new FileWriter(outFile));
String line = new String();
Connection con = null;
try /*try 1. read file*/
while ((line = in.readLine()) != null)
String path = line.substring(0, line.indexOf("~"));
String size = line.substring(line.indexOf("~")+1);
String icn = line.substring(line.lastIndexOf("/")+1, line.indexOf("~"));
     String table = "k" + line.substring(line.lastIndexOf("/")-5, line.lastIndexOf("/"));
try /*2. update existing table*/
// do some stuff
}//end try 2
catch (Exception e1) /*1. update fails*/
     try /*3. insert into existing table*/
//do some stuff
}//end try 3
catch (Exception e2)/*2. insert fails*/
try /*4. create table and insert record*/
//do some stuff
}//end try 4
catch (Exception e3)/*3. table creation and insertion fails*/
e3.printStackTrace();
/*print record to file*/
out.write(line);
}//end catch 3
     }//end catch 2
}//end catch 1
}//end while
in.close();
out.close();
con.close();
}//end try 1
catch (Exception e5) {e5.printStackTrace();}
}//end wrapper try
catch (Exception ew) {ew.printStackTrace();}
}//end main()
}//end MyClass

M new to this forum + new to java please help me with file handling program

hi i want to make a file handling program where in i want to input a text file say f1 whose style is mentioned as below
aaa...bcd
aaabbc
acdce
a..dd
abbcd
now i want to write d out put of file f1 to file f2 but only those string entries widout any ... in them how to do that :-(( please help :((

import java.io.*;
import java.lang.*;
class javcsse{
         void javsce (){
          BufferedReader in;
        PrintWriter out;
        String line;
        try
            in = new BufferedReader(new FileReader("e:\\cntcs\\n7.txt"));
            out = new PrintWriter("e:\\cntcs\\n8.txt");
           line = in.readLine();
           while(line != null)
                 if(line.contains("...") && line.contains("....")){
                     break ;
                     else{
                           if(line.contains("cc"))
                          System.out.println(line+"\n");
                                  out.println(line);
                line = in.readLine();
            in.close();
            out.close();
        } catch (Exception ex)
            System.err.println(ex.getMessage());
public class javcse{
    public static void main(String[] args) {
        new javcsse();
}hey i wrote this code yet could u tell y is it still not working :((

Scroll bar problems ..Please help!!!!!!

This is what the program looks like. topPanel has newItemPanel on top of it. when you click continue newItemPanel becomes invisible and newItemDescriptionPanel becomes visible. When you click continue newItemDescriptionPanel becomes invisible and priceEnterPanel becomes visible.
I want newItemDescriptionPanel and priceEnterPanel to have a scroll bar. but everything I have tried hasn't worked. I am new. You will see the code is ugly and there is an attempt to add a scrollbar.
Please help
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.border.*;
import java.lang.System;
public class MainPanel extends      JFrame implements     ActionListener
     private boolean      firstRun = true;
     private final int     ITEM_PLAIN     =     0;     // Item types
     private final int     ITEM_CHECK     =     1;
     private final int     ITEM_RADIO     =     2;
     private     JPanel          topPanel;
     private JPanel          newItemPanel;
     private JRadioButton onlineAuctionRadio;
     private JRadioButton fixedPriceRadio;
     private ButtonGroup bg;
     private JButton     continueButton;
     private JLabel      blankLabel;       //used to give space between things
     private JPanel           newItemDescriptionPanel;
     private JPanel      takeAdditionalSpacePanelCheckBox;
     private JPanel      takeAdditionalSpacePanel;
     private JPanel          takeAdditionalSpacePanelLabel;
     private JPanel          takeAdditionalSpacePanelLabel2;
     private JPanel      takeAdditionalSpacePanel2;
     private JPanel      takeAdditionalSpacePanel3;
     private JPanel           takeAdditionalSpacePanel4;
     private JPanel           takeAdditionalSpacePanel5;
     JScrollPane displayScroller;
     JEditorPane itemDescriptionTextArea;
     GridBagLayout gridbag;
     GridBagConstraints gbc;
     private JCheckBox   secondCategoryCheckBox;
     private JLabel          itemTitleLabel;
     private JLabel          requiredLabel, requiredLabel2;
     private JLabel      requiredStarLabel;
     private JTextField itemTitleTextField;
     private JLabel           subtitleLabel;
     private JTextField      subtitleTextField;
     private JLabel          itemDescriptionLabel;
     private JButton     itemDescriptionContinueButton;
     private JLabel          percentageLabel;
     //------- price enter page ----------------
     private JLabel          startingPriceLabel;
     private JLabel           dollarSignLabel;
     private JTextField     startingPriceTextField;
     private JPanel          fillUpSpacePanel;
     private JPanel          fillUpSpacePanel1;
     private JPanel          fillUpSpacePanel2;
     private JLabel          buyItNowLabel;
     private JPanel          fillUpSpacePanel3;
     private JLabel          dollarSignLabel2;
     private JTextField     buyItNowTextField;
     private JPanel          fillUpSpacePanel4;
     private JPanel          fillUpSpacePanel5;
     private JPanel          fillUpSpacePanel6;
     private JPanel          fillUpSpacePanel7;
     private JPanel          fillUpSpacePanel8;
     private JPanel          fillUpSpacePanel9;
     private JPanel          fillUpSpacePanel10;
     private JPanel          fillUpSpacePanel11;
     private JPanel          fillUpSpacePanel12;
     private JPanel          fillUpSpacePanel13;
     private JPanel          fillUpSpacePanel14;
     private JPanel          fillUpSpacePanel15;
     private JPanel          fillUpSpacePanel16;
     private JPanel          fillUpSpacePanel17;
     private JPanel          fillUpSpacePanel18;
     private JLabel          donatePercentageLabel;
     private JTextField     donatePercentageTextField;
     private JPanel          fSp; // fill space panel
     private JPanel          fSp1;
     private JPanel          fSp2;
     private JPanel          fSp3;
     private JPanel          fSp4;
     private JPanel          fSp5;
     private JPanel          fSp6;
     private JPanel          fSp7;
     private JPanel          fSp8;
     private JPanel          fSp9;
     private JLabel           numberOfPicturesLabel;
     private JTextField     numberOfPicturesTextField;
     private JCheckBox     superSizePicturesCheckBox;
     private JLabel          superSizePicturesLabel;
     private JRadioButton standardPictureRadioButton;
     private JRadioButton picturePackRadioButton;
     private JCheckBox     listingDesignerCheckBox;
     private ButtonGroup bgPictures;
     private JCheckBox      valuePackCheckBox;
     private JCheckBox     galleryPictureCheckBox;
     private JCheckBox     subtitleCheckBox;
     private JCheckBox     boldCheckBox;
     private JCheckBox     borderCheckBox;
     private JCheckBox     highlightCheckBox;
     private JCheckBox     featuredPlusCheckBox;
     private JCheckBox     galleryFeaturedCheckBox;
     private JLabel          homePageFeaturedLabel;
     private JComboBox     homePageFeaturedComboBox;
     private JCheckBox     giftCheckBox;
     JScrollPane priceEnterPanelScroll;
     private JButton          backToRadioButton;
     private JButton          backToItemDescriptionButton;
     private JPanel           priceEnterPanel;
     private final static String RADIOPANEL = "JPanel with radios";
     private final static String DESCRIPTIONPANEL = "JPanel with description";
     private final static String PRICEENTERPANEL = "JPanel with price entering";
     private JPanel           cards;
     private     JMenuBar     menuBar;
     private     JMenu          menuFile;
     private     JMenu          menuEdit;
     private     JMenu          menuProperty;
     private     JMenuItem     menuPropertySystem;
     private     JMenuItem     menuPropertyEditor;
     private     JMenuItem     menuPropertyDisplay;
     private     JMenu        menuFileNew;
     private JMenuItem   menuFileNewAccount;
     private JMenuItem   menuFileNewItem;
     private     JMenuItem     menuFileOpen;
     private     JMenuItem     menuFileSave;
     private     JMenuItem     menuFileSaveAs;
     private     JMenuItem     menuFileExit;
     private     JMenuItem     menuEditCopy;
     private     JMenuItem     menuEditCut;
     private     JMenuItem     menuEditPaste;
     public MainPanel()
          requiredLabel = new JLabel ("* Required");
          requiredLabel.setForeground (Color.red);
          requiredLabel2 = new JLabel ("* Required");
          requiredLabel2.setForeground (Color.red);
          requiredStarLabel = new JLabel ("*");
          requiredStarLabel.setForeground (Color.green);
          setTitle( "photo galleries" );
          setSize( 310, 130 );
          topPanel = new JPanel();
          topPanel.setLayout( new BorderLayout() );
          topPanel.setBorder (BorderFactory.createTitledBorder ("TopPanel"));
          //topPanel.setPreferredSize(new Dimension (300,300));
          getContentPane().add( topPanel );
          topPanel.setVisible (false);
          //     For New Item Panel
          ButtonListener ears = new ButtonListener();
          blankLabel = new JLabel (" "); // used to give space between radio buttons and continue button
          continueButton = new JButton ("Continue >");
          continueButton.addActionListener (ears);
          backToRadioButton = new JButton ("< back");
          backToRadioButton.addActionListener (ears);
          itemDescriptionContinueButton = new JButton ("Continue >");
          itemDescriptionContinueButton.addActionListener (ears);
          backToItemDescriptionButton = new JButton ("< back");
          backToItemDescriptionButton.addActionListener (ears);
          newItemPanel = new JPanel();
          newItemPanel.setLayout (new BoxLayout(newItemPanel, BoxLayout.Y_AXIS));
          //topPanel.add (newItemPanel, BorderLayout.NORTH);
          newItemPanel.setBorder (BorderFactory.createTitledBorder ("NewItemPanel"));
          newItemPanel.setVisible (false);
          onlineAuctionRadio = new JRadioButton ("Sold item at online Auction"     );
          fixedPriceRadio = new JRadioButton ("Sold at a Fixed Price");
          bg = new ButtonGroup();
          bg.add(onlineAuctionRadio);
          bg.add(fixedPriceRadio);
          onlineAuctionRadio.addActionListener (ears);
          fixedPriceRadio.addActionListener (ears);
          newItemPanel.add (onlineAuctionRadio);
          newItemPanel.add (fixedPriceRadio);
          newItemPanel.add (blankLabel);
          newItemPanel.add (continueButton);
          // ------ After continue pressed ---------
          newItemDescriptionPanel = new JPanel();
          newItemDescriptionPanel.setLayout (new BoxLayout(newItemDescriptionPanel, BoxLayout.Y_AXIS));
          newItemPanel.add (newItemDescriptionPanel, BorderLayout.NORTH);
          newItemDescriptionPanel.setBorder (BorderFactory.createTitledBorder ("newItemDescriptionPanel"));
          secondCategoryCheckBox = new JCheckBox ("The item was listed in a second category");
          newItemDescriptionPanel.setVisible (false);
          itemTitleLabel = new JLabel ("Item title");
          itemTitleTextField = new JTextField (30);
          subtitleLabel = new JLabel ("Subtitle ($0.50)");
          subtitleTextField = new JTextField (30);
          itemDescriptionLabel = new JLabel ("Item description");
          itemDescriptionTextArea = new JEditorPane();
          itemDescriptionTextArea.setContentType( "text/html" );
          itemDescriptionTextArea.setEditable( false );
          itemDescriptionTextArea.setPreferredSize(new Dimension (500,250));
          itemDescriptionTextArea.setFont(new Font( "Serif", Font.PLAIN, 12 ));
          itemDescriptionTextArea.setForeground( Color.black );
          gbc = new GridBagConstraints();
          gbc.gridx = 0;
          gbc.gridy = 4;
          displayScroller = new JScrollPane( itemDescriptionTextArea );
          gridbag = new GridBagLayout ();
          gridbag.setConstraints( displayScroller, gbc );
          itemDescriptionTextArea.setEditable( true );
          takeAdditionalSpacePanelCheckBox = new JPanel(new FlowLayout(FlowLayout.LEFT));
          takeAdditionalSpacePanel = new JPanel(new FlowLayout(FlowLayout.LEFT));//<--added, to take additional space
          takeAdditionalSpacePanelLabel = new JPanel(new FlowLayout(FlowLayout.LEFT));//<--added, to take additional space
          takeAdditionalSpacePanelLabel2 = new JPanel(new FlowLayout(FlowLayout.LEFT));//<--added, to take additional space
          takeAdditionalSpacePanel2 = new JPanel(new FlowLayout(FlowLayout.LEFT));//<--added, to take additional space
          takeAdditionalSpacePanel3 = new JPanel(new FlowLayout(FlowLayout.LEFT));//<--added, to take additional space
          takeAdditionalSpacePanel4 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          takeAdditionalSpacePanel5 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          //takeAdditionalSpacePanel2.setBorder (BorderFactory.createTitledBorder ("Additonal 2"));
          takeAdditionalSpacePanelCheckBox.add (secondCategoryCheckBox);
          newItemDescriptionPanel.add (takeAdditionalSpacePanelCheckBox);
          //newItemDescriptionPanel.add (blankLabel);
          takeAdditionalSpacePanelLabel.add (itemTitleLabel);
          takeAdditionalSpacePanelLabel.add (requiredLabel);
          newItemDescriptionPanel.add (takeAdditionalSpacePanelLabel);
          //newItemDescriptionPanel.add (itemTitleTextField);
          takeAdditionalSpacePanel.add(itemTitleTextField);//<--add textfield to panel
          newItemDescriptionPanel.add (takeAdditionalSpacePanel);//<--add panel to boxlayout panel
          takeAdditionalSpacePanelLabel2.add (subtitleLabel);
          newItemDescriptionPanel.add (takeAdditionalSpacePanelLabel2);
          takeAdditionalSpacePanel2.add (subtitleTextField);
          newItemDescriptionPanel.add (takeAdditionalSpacePanel2);
          takeAdditionalSpacePanel4.add (itemDescriptionLabel);
          //takeAdditionalSpacePanel4.add (requiredLabel2);
          newItemDescriptionPanel.add (takeAdditionalSpacePanel4);
          takeAdditionalSpacePanel3.add (displayScroller);
          newItemDescriptionPanel.add (takeAdditionalSpacePanel3);
          takeAdditionalSpacePanel5.add (backToRadioButton);
          takeAdditionalSpacePanel5.add (itemDescriptionContinueButton);
          newItemDescriptionPanel.add (takeAdditionalSpacePanel5);
          //newItemDescriptionPanel.setLayout (new BoxLayout(newItemDescriptionPanel, BoxLayout.Y_AXIS));
          //----------- Price Enter Page ----------------
          priceEnterPanel = new JPanel();
          priceEnterPanel.setLayout (new BoxLayout(priceEnterPanel, BoxLayout.Y_AXIS));
          newItemDescriptionPanel.add (priceEnterPanel, BorderLayout.NORTH);
          priceEnterPanel.setBorder (BorderFactory.createTitledBorder ("Price enter Panel"));
          priceEnterPanel.setVisible (false);
          priceEnterPanelScroll = new JScrollPane (priceEnterPanel);
          topPanel.add (priceEnterPanelScroll);
          standardPictureRadioButton = new JRadioButton ("Standard");
          picturePackRadioButton = new JRadioButton ("Picture Pack ($1.00 for up to 6 pictures or $1.50 for 7 to 12 pictures)");
          bgPictures = new ButtonGroup();
          bgPictures.add(standardPictureRadioButton);
          bgPictures.add(picturePackRadioButton);
          standardPictureRadioButton.addActionListener (ears);
          picturePackRadioButton.addActionListener (ears);
          superSizePicturesCheckBox = new JCheckBox ("Supersize Pictures ($0.75)");
          listingDesignerCheckBox = new JCheckBox ("Listing designer $0.10");
          valuePackCheckBox = new JCheckBox ("Get the Essentials for less! Gallery, Subtitle, Listing Designer. $0.65 (save $0.30)");
          superSizePicturesCheckBox.setEnabled (false);
          superSizePicturesCheckBox.addActionListener (ears);
          listingDesignerCheckBox.addActionListener (ears);
          valuePackCheckBox.addActionListener (ears);
          startingPriceLabel = new JLabel ("Starting Price");
          dollarSignLabel = new JLabel ("$");
          startingPriceTextField = new JTextField (10);
          buyItNowLabel = new JLabel ("Buy It Now");
          dollarSignLabel2 = new JLabel ("$");
          buyItNowTextField = new JTextField (10);
          donatePercentageLabel = new JLabel ("Donate percentage of sale");
          donatePercentageTextField = new JTextField (2);
          donatePercentageTextField.setText ("0");
          percentageLabel = new JLabel ("%");
          // Right-justify the text
         donatePercentageTextField.setHorizontalAlignment(JTextField.RIGHT);
          numberOfPicturesLabel = new JLabel ("Number of pictures used");
          numberOfPicturesTextField = new JTextField (1);
          numberOfPicturesTextField.setText ("0");
          galleryPictureCheckBox = new JCheckBox ("Gallery ($0.35) [Requires a picture]");
          subtitleCheckBox = new JCheckBox ("Subtitle ($0.50)");
          boldCheckBox = new JCheckBox ("Bold ($1.00)");
          borderCheckBox = new JCheckBox ("Border ($3.00)");
          highlightCheckBox = new JCheckBox ("Highlight ($5.00)");
          featuredPlusCheckBox = new JCheckBox ("Featured Plus! ($19.95)");
          galleryFeaturedCheckBox = new JCheckBox ("Gallery Featured ($19.95) [Requires a picture]");
          homePageFeaturedLabel = new JLabel ("Home Page Featured ($39.95 for 1 item, $79.95 for 2 or more items)");
          homePageFeaturedComboBox = new JComboBox ();
          homePageFeaturedComboBox.addItem (("None..."));
          homePageFeaturedComboBox.addItem (("1 item"));
          homePageFeaturedComboBox.addItem (("2 or more items"));
          giftCheckBox = new JCheckBox ("Show as a gift ($0.25)");
          fillUpSpacePanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel1 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel2 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel3 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel4 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel5 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel6 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel7 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel8 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel9 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel10 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel11 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel12 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel13 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel14 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel15 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel16 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel17 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel18 = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp1     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp2     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp3     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp4     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp5     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp6     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp7     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp8     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fSp9     = new JPanel(new FlowLayout(FlowLayout.LEFT));
          fillUpSpacePanel.add (startingPriceLabel);
          fillUpSpacePanel.add (requiredLabel2);
          priceEnterPanel.add (fillUpSpacePanel);
          fillUpSpacePanel2.add (dollarSignLabel);
          fillUpSpacePanel2.add (startingPriceTextField);
          priceEnterPanel.add (fillUpSpacePanel2);
     //     fillUpSpacePanel1.add (backToItemDescriptionButton);
     //     priceEnterPanel.add (fillUpSpacePanel1);
          fillUpSpacePanel3.add (buyItNowLabel);
          priceEnterPanel.add (fillUpSpacePanel3);
          fillUpSpacePanel4.add (dollarSignLabel2);
          fillUpSpacePanel4.add (buyItNowTextField);
          priceEnterPanel.add (fillUpSpacePanel4);
          fillUpSpacePanel1.add (donatePercentageLabel);
          priceEnterPanel.add (fillUpSpacePanel1);
          fillUpSpacePanel5.add (donatePercentageTextField);
          fillUpSpacePanel5.add (percentageLabel);
          priceEnterPanel.add (fillUpSpacePanel5);
          fillUpSpacePanel6.add (numberOfPicturesLabel);
          priceEnterPanel.add (fillUpSpacePanel6);
          fillUpSpacePanel7.add (numberOfPicturesTextField);
          priceEnterPanel.add (fillUpSpacePanel7);
          fillUpSpacePanel8.add (standardPictureRadioButton);
          priceEnterPanel.add (fillUpSpacePanel8);
          fillUpSpacePanel10.add (blankLabel);
          fillUpSpacePanel10.add (superSizePicturesCheckBox);
          priceEnterPanel.add (fillUpSpacePanel10);
          fillUpSpacePanel9.add (picturePackRadioButton);
          priceEnterPanel.add (fillUpSpacePanel10);
          fillUpSpacePanel11.add (picturePackRadioButton);
          priceEnterPanel.add (fillUpSpacePanel11);
          fillUpSpacePanel12.add (listingDesignerCheckBox);
          priceEnterPanel.add (fillUpSpacePanel12);
          fillUpSpacePanel13.add (valuePackCheckBox);
          priceEnterPanel.add (fillUpSpacePanel13);
          fSp.add (galleryPictureCheckBox);
          priceEnterPanel.add (fSp);
          fSp1.add (subtitleCheckBox);
          priceEnterPanel.add (fSp1);
          fSp2.add (boldCheckBox);
          priceEnterPanel.add (fSp2);
          fSp3.add (borderCheckBox);
          priceEnterPanel.add (fSp3);
          fSp4.add (highlightCheckBox);
          priceEnterPanel.add (fSp4);
          fSp5.add (featuredPlusCheckBox);
          priceEnterPanel.add (fSp5);
          fSp6.add (galleryFeaturedCheckBox);
          priceEnterPanel.add (fSp6);
          fSp7.add (homePageFeaturedLabel);
          priceEnterPanel.add (fSp7);
          fSp8.add (homePageFeaturedComboBox);
          priceEnterPanel.add (fSp8);
          fSp9.add (giftCheckBox);
          priceEnterPanel.add (fSp9);
          newItemDescriptionPanel.add (priceEnterPanelScroll);
          //Create the panel that contains the "cards".
          cards = new JPanel(new CardLayout());
          cards.add(newItemPanel, RADIOPANEL);
          cards.add(newItemDescriptionPanel, DESCRIPTIONPANEL);
          cards.add(priceEnterPanel, PRICEENTERPANEL);
          topPanel.add(cards, BorderLayout.NORTH);
          // Create the menu bar
          menuBar = new JMenuBar();
          // Set this instance as the application's menu bar
          setJMenuBar( menuBar );
          // Build the property sub-menu
          menuProperty = new JMenu( "Properties" );
          menuProperty.setMnemonic( 'P' );
          // Create property items
          menuPropertySystem = CreateMenuItem( menuProperty, ITEM_PLAIN,
                                        "System...", null, 'S', null );
          menuPropertyEditor = CreateMenuItem( menuProperty, ITEM_PLAIN,
                                        "Editor...", null, 'E', null );
          menuPropertyDisplay = CreateMenuItem( menuProperty, ITEM_PLAIN,
                                        "Display...", null, 'D', null );
          //Build the File-New sub-menu
          menuFileNew = new JMenu ("New");
          menuFileNew.setMnemonic ('N');
          //Create File-New items
          menuFileNewItem = CreateMenuItem( menuFileNew, ITEM_PLAIN,
                                        "Item", null, 'A', null );
          menuFileNewAccount = CreateMenuItem( menuFileNew, ITEM_PLAIN,
                                        "Account", null, 'A', null );
          // Create the file menu
          menuFile = new JMenu( "File" );
          menuFile.setMnemonic( 'F' );
          menuBar.add( menuFile );
          //Add the File-New menu
          menuFile.add( menuFileNew );
          // Create the file menu
          // Build a file menu items
          menuFileOpen = CreateMenuItem( menuFile, ITEM_PLAIN, "Open...",
                                        new ImageIcon( "open.gif" ), 'O',
                                        "Open a new file" );
          menuFileSave = CreateMenuItem( menuFile, ITEM_PLAIN, "Save",
                                        new ImageIcon( "save.gif" ), 'S',
                                        " Save this file" );
          menuFileSaveAs = CreateMenuItem( menuFile, ITEM_PLAIN,
                                        "Save As...", null, 'A',
                                        "Save this data to a new file" );
          // Add the property menu
          menuFile.addSeparator();
          menuFile.add( menuProperty );
          menuFile.addSeparator();
          menuFileExit = CreateMenuItem( menuFile, ITEM_PLAIN,
                                        "Exit", null, 'X',
                                        "Exit the program" );
          //menuFileExit.addActionListener(this);
          // Create the file menu
          menuEdit = new JMenu( "Edit" );
          menuEdit.setMnemonic( 'E' );
          menuBar.add( menuEdit );
          // Create edit menu options
          menuEditCut = CreateMenuItem( menuEdit, ITEM_PLAIN,
                                        "Cut", null, 'T',
                                        "Cut data to the clipboard" );
          menuEditCopy = CreateMenuItem( menuEdit, ITEM_PLAIN,
                                        "Copy", null, 'C',
                                        "Copy data to the clipboard" );
          menuEditPaste = CreateMenuItem( menuEdit, ITEM_PLAIN,
                                        "Paste", null, 'P',
                                        "Paste data from the clipboard" );
     public JMenuItem CreateMenuItem( JMenu menu, int iType, String sText,
                                        ImageIcon image, int acceleratorKey,
                                        String sToolTip )
          // Create the item
          JMenuItem menuItem;
          switch( iType )
               case ITEM_RADIO:
                    menuItem = new JRadioButtonMenuItem();
                    break;
               case ITEM_CHECK:
                    menuItem = new JCheckBoxMenuItem();
                    break;
               default:
                    menuItem = new JMenuItem();
                    break;
          // Add the item test
          menuItem.setText( sText );
          // Add the optional icon
          if( image != null )
               menuItem.setIcon( image );
          // Add the accelerator key
          if( acceleratorKey > 0 )
               menuItem.setMnemonic( acceleratorKey );
          // Add the optional tool tip text
          if( sToolTip != null )
               menuItem.setToolTipText( sToolTip );
          // Add an action handler to this menu item
          menuItem.addActionListener( this );
          menu.add( menuItem );
          return menuItem;
     public void actionPerformed( ActionEvent event )
          CardLayout cl = (CardLayout)(cards.getLayout());
          if (event.getSource() == menuFileExit)
               System.exit(0);
          if (event.getSource() == menuFileNewAccount)
               System.out.println ("hlkadflkajfalkdjfalksfj");
          if (event.getSource() == menuFileNewItem){
               if (firstRun){
                    newItemPanel.setVisible (true);
                    topPanel.setVisible (true);
               cl.show(cards,RADIOPANEL);
               firstRun = false;
          //System.out.println( event );
     private class ButtonListener implements ActionListener
          public void actionPerformed(ActionEvent event)
               CardLayout cl = (CardLayout)(cards.getLayout());
         //     cl.show(cards, (String)evt.getItem());
               if (event.getSource() == continueButton){
                    if (!(onlineAuctionRadio.isSelected()) && !(fixedPriceRadio.isSelected()))
                         JOptionPane.showMessageDialog(null, "You must select at least one.", "Error", JOptionPane.ERROR_MESSAGE);
                    else{
                         if (onlineAuctionRadio.isSelected()){
                              cl.show (cards, DESCRIPTIONPANEL);
                              //newItemPanel.setVisible (false);
                              //newItemDescriptionPanel.setVisible (true);
               if (event.getSource() == itemDescriptionContinueButton){
                   if (itemTitleTextField.getText().trim().equalsIgnoreCase(""))
                        JOptionPane.showMessageDialog(null, "You must enter a title.", "Error", JOptionPane.ERROR_MESSAGE);
                    else
                         cl.show (cards, PRICEENTERPANEL);
               if (event.getSource() == backToRadioButton){
                    cl.show (cards, RADIOPANEL);
               if (event.getSource() == backToItemDescriptionButton){
                    cl.show(cards, DESCRIPTIONPANEL);
               if (standardPictureRadioButton.isSelected()){
                    superSizePicturesCheckBox.setEnabled (true);
               if (picturePackRadioButton.isSelected()){
                    superSizePicturesCheckBox.setEnabled (false);
          } //end of action performed
}

Mostly I see there is about 100 times as much code as I care to look at.
So you don't know how to get a panel in a scroll pane, and then get that scroll pane into your GUI? Then try doing that by itself, not encumbered with 10000 lines of irrelevant code. Once you have it working, plug it into the big lump of code. Or if you can't get it working, ask about the small problem here.

What am i doing wrong with this class please help

What am i doing wrong with this class? I'm trying to create a JFrame with a JTextArea and a ScrollPane so that text can be inserted into the text area. however evertime i run the program i cannot see the textarea but only the scrollpane. please help.
import java.io.*;
import java.util.*;
import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
public class Instructions extends JFrame{
public JTextArea textArea;
private String s;
private JScrollPane scrollPane;
public Instructions(){
super();
textArea = new JTextArea();
s = "Select a station and then\nadd\n";
textArea.append(s);
textArea.setEditable(true);
scrollPane = new JScrollPane(textArea, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
this.getContentPane().add(textArea);
this.getContentPane().add(scrollPane);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setTitle("Instructions");
this.setSize(400,400);
this.setVisible(true);
}//end constructor
public static void main(String args[]){
new Instructions();
}//end class

I'm just winging this so it might be wrong:
import java.io.*;
import java.util.*;
import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
import javax.swing.event.*;
public class Instructions extends JFrame{
public JTextArea textArea;
private String s;
private JScrollPane scrollPane;
public Instructions(){
super();
textArea = new JTextArea();
s = "Select a station and then\nadd\n";
textArea.append(s);
textArea.setEditable(true);
scrollPane = new JScrollPane(textArea, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
// Here you already have textArea in scrollPane so no need to put it in
// content pane, just put scrollPane in ContentPane.
// think of it as containers within containers
// when you try to put them both in at ContentPane level it will use
// it's layout manager to put them in there side by side or something
// so just leave this out this.getContentPane().add(textArea);
this.getContentPane().add(scrollPane);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setTitle("Instructions");
this.setSize(400,400);
this.setVisible(true);
}//end constructor
public static void main(String args[]){
new Instructions();
}//end class

Java 1.4 and AES Algorithm PLEASE HELP!!

I hope this question has not already been asked. I have spent a long time searching the archives and documentation.
I am attempting to migrate from jsdk1.3 to jsdk1.4 but have come up against the following problem.
I need to create keys and encrypt files and was doing it by using the following:
import java.security.*;
import cryptix.provider.key.RawKeyGenerator;
import xjava.security.KeyGenerator;
And in my code am using:
SecureRandom rnd = new SecureRandom();
rnd.nextInt();
RawKeyGenerator kg = (RawKeyGenerator)KeyGenerator.getInstance("AES","Cryptix");
kg.initialize(rnd, 32);
key = kg.generateKey();
But I now get the following exception.
Unexpected exception in IJCE_SecuritySupport.registerTargets()
Please report this as a bug to <[email protected]>, including
any other messages displayed on the console, and a description of what appeared to cause the error.
java.lang.InternalError: Unexpected exception in IJCE_SecuritySupport.registerTargets()
at xjava.security.IJCE.reportBug(IJCE.java:701)
at xjava.security.IJCE_SecuritySupport.<clinit>(IJCE_SecuritySupport.java:138)
at xjava.security.IJCE.findTarget(IJCE.java:498)
at xjava.security.IJCE.getProviderInternal(IJCE.java:666)
at xjava.security.IJCE.getClassCandidate(IJCE.java:446)
at xjava.security.IJCE.getImplementationClass(IJCE.java:410)
at xjava.security.IJCE.getImplementation(IJCE.java:367)
at xjava.security.KeyGenerator.getInstance(KeyGenerator.java:152)
at uk.co.sundayta.docsys.KeyManager.createNewKey(KeyManager.java:96)
at uk.co.sundayta.docsys.KeyManager.createEncodedKey(KeyManager.java:110)
at uk.co.sundayta.docsys.KeyManager.createKey(KeyManager.java:71)
at uk.co.sundayta.docsys.KeyManager.run(KeyManager.java:62)
at java.lang.Thread.run(Thread.java:536)
The KeyManager error at line 96 mentioned above is in my code and is related to the snipit of code mentioned above.
I need 1.4 as I need to use the new 1.4 plug-in on the clients to unencrypt the data.
I have not sent an email to the address mentioned above as I assume it is a migration problem.
I also had a message saying:
Netscape security model is no longer supported.
Please migrate to the Java 2 security model instead.
I cannot do this as I need the java 1.4 plug-in for something else on the client. If I compile with 1.3 and run with 1.4 there seems to be an incompatibility problem.
I would be grateful for any advice as I need to ship this soon.
Thanks Andrew Mercer.

Hi!
I was trying to run some examples from the JXTA platform with jdk_1.3 (the classic HelloWorld), and got a very similar exception. The problem is I'm quite a newbie with JXTA and have no idea whatsoever about security in java, so I don't know what to do about it. I got the same messages about migrate the security model and report the whole thing as a bug, and I actually tried to send the message, but the address doesn't exist, so I'm stuck. If you've come across a solution or someone who might help, I would really like to know it! I copy below the text for the exception, in case it's helpfull to you somehow.
Kind regards,
Marta
Text for the exception:
java.lang.NoSuchMethodError
     at xjava.security.IJCE_SecuritySupport.registerTargets(IJCE_SecuritySupport.java:155)
     at xjava.security.IJCE_SecuritySupport.<clinit>(IJCE_SecuritySupport.java:134)
     at xjava.security.IJCE.findTarget(IJCE.java:498)
     at xjava.security.IJCE.getProvidersInternal(IJCE.java:638)
     at xjava.security.IJCE.getClassCandidate(IJCE.java:426)
     at xjava.security.IJCE.getImplementationClass(IJCE.java:410)
     at xjava.security.IJCE.getImplementation(IJCE.java:367)
     at xjava.security.Cipher.getInstance(Cipher.java:485)
     at xjava.security.Cipher.getInstance(Cipher.java:452)
     at xjava.security.Cipher.getInstance(Cipher.java:395)
     at COM.claymoresystems.crypto.PEMData.writePEMObjectPEMData.java:154)
     at COM.claymoresystems.crypto.EAYEncryptedPrivateKey.writePrivateKey(EAYEncryptedPrivateKey.java:109)
     at net.jxta.impl.endpoint.tls.PeerCerts.appendPrivateKey(PeerCerts.java:174)
     at net.jxta.impl.endpoint.tls.PeerCerts.genPeerRootCert(PeerCerts.java:137)
     at net.jxta.impl.endpoint.tls.PeerCerts.generateCerts(PeerCerts.java:457)
     at net.jxta.impl.endpoint.tls.TlsConfig.init(TlsConfig.java:185)
     at net.jxta.impl.peergroup.Configurator.configureTls(Configurator.java:265)
     at net.jxta.impl.peergroup.Configurator.<init>(Configurator.java:202)
     at net.jxta.impl.peergroup.Platform.init(Platform.java:252)
     at net.jxta.peergroup.PeerGroupFactory.newPlatform(PeerGroupFactory.java:210)
     at net.jxta.peergroup.PeerGroupFactory.newNetPeerGroup(PeerGroupFactory.java:284)
     at SimpleJxtaApp.startJxta(SimpleJxtaApp.java:91)
     at SimpleJxtaApp.main(SimpleJxtaApp.java:73)
Unexpected exception in IJCE_SecuritySupport.registerTargets()

Please help NonRegisteringDriver.java:395

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