Printing Database data

Hi, i have a jsp page that attempts to connect to an oracle database and retriev data from it and print it out to the webpage concerned.
My code runs, and the webpage loads up, but i do not retrive any data, well its not printing anyway. Here is my code....
(I am using a Tomcat webserver, running on my own machine)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>Testing Database Access</TITLE>
</HEAD>
<BODY BGCOLOR="#FDF5E6" TEXT="#000000" LINK="#0000EE"
VLINK="#551A8B" ALINK="#FF0000">
<CENTER>
<TABLE BORDER=5 BGCOLOR="#EF8429">
<TR><TH CLASS="TITLE">
Testing Database Access</TABLE>
</CENTER>
<P>
<%@ page language="java" %>
<%@ page errorPage="errorpg.jsp" %>
<%@ page import="java.util.*" %>
<%@ page import="oracle.jdbc.driver.*" %>
<%@ page import="java.io.*" %>
<%@ page import="java.sql.*" %>
Here IS what is is the Database
     <%!
          String [] set1 = new String [5000];
          String [] set2 = new String [5000];
          int i;
     %>
     <%
          Connection conn = null;
          try
     %>
     <%
     DriverManager.registerDriver(new
oracle.jdbc.driver.OracleDriver());
     String username = "Donnchadh", password = ".........";
     conn = DriverManager.getConnection
("jdbc:oracle:thin:@localhost:1521:kiwi",username,password);
     java.sql.Statement stmt = conn.createStatement();
     String query1 = ("SELECT * FROM BOOKINGS;");
     ResultSet rs = stmt.executeQuery(query1);
     while(rs.next())
     int ccount = rs.getMetaData().getColumnCount();
     for( int i = 0; i <= ccount; i++ )
     String name = new String(rs.getString(i).getBytes("ISO-
8859-1"),"Cp1251");
     set1 = name;
for( int i = 0; i <= set1.length -1; i++ )
     out.print(set1[i]);
     java.sql.Statement stmt2 = conn.createStatement();
     String query2 = ("SELECT * FROM PERSONALS;");
ResultSet rs2 = stmt2.executeQuery(query2);
while(rs2.next())
     int ccount = rs2.getMetaData().getColumnCount();
     for( int i = 0; i <= ccount; i++ )
          set2 [i] = rs2.getString(i);
for( int i = 0; i < set2.length -1; i++ )
     out.print(set2[i]);
     %>
     <%
     if(conn != null)
          try
               conn.close();
          catch(Exception e)
               return;
     }// End Try
     catch(Exception e)
          return;
%>
<P>
</BODY>
</HTML>
Thanks for any help.

Hi again, thanks for you continued help Ravi. I have implemented the code as you suggested. And the page loads up ok, no errors, but still no data. I am sure that i have data in the database.
Here is the code i have, with the implementation that you suggested.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>Testing Database Access</TITLE>
</HEAD>
<BODY BGCOLOR="#FDF5E6" TEXT="#000000" LINK="#0000EE"
VLINK="#551A8B" ALINK="#FF0000">
<CENTER>
<TABLE BORDER=5 BGCOLOR="#EF8429">
<TR><TH CLASS="TITLE">
Testing Database Access</TABLE>
</CENTER>
<P>
<%@ page language="java" %>
<%@ page errorPage="errorpg.jsp" %>
<%@ page import="java.util.*" %>
<%@ page import="oracle.jdbc.driver.*" %>
<%@ page import="java.io.*" %>
<%@ page import="java.sql.*" %>
Here IS what is is the Database
     <%!
          String [] set1 = new String [5000];
          String [] set2 = new String [5000];
          int i;
     %>
     <%
          Connection conn = null;
          try
     %>
     <%
               Class.forName("oracle.jdbc.driver.OracleDriver");
               String username = "Donnchadh", password = ".........";
               conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:kiwi",username,password);
               java.sql.Statement stmt = conn.createStatement();
               String query1 = ("SELECT * FROM BOOKINGS;");
               ResultSet rs = stmt.executeQuery(query1);
               ResultSetMetaData rs_metaData = rs.getMetaData();
               int noofcolumns = rs_metaData.getColumnCount();
               Vector temp=new Vector();
               while (rs.next())
                    Object making_VectorElement[] = new Object[noofcolumns];
                    int column_count = rs_metaData.getColumnCount();
                    for(int counter = 1; counter <= column_count ; counter++)
                         making_VectorElement[counter - 1] = rs.getString(counter);
                         if(rs.wasNull()) making_VectorElement[counter - 1] = "";
                    temp.addElement(making_VectorElement);
               //then find the length of the vector and use the following code to display the elements in a table.
     %>
               <%
                    out.println("<table>");
                    out.println("</TR>");
                    Vector vresultsub=new Vector();
                    int cnt = 0;
                    while (cnt < temp.size())
                         vresultsub = (Vector)temp.elementAt(cnt);
                         out.println("<TR>");
                         for(int i = 0;i<vresultsub.size();i++)
                              if( vresultsub.elementAt(i) == null)
                                   out.println("<td> </td>");
                              else
                                   out.println("<td><font face=arial size=1>" + vresultsub.elementAt(i) + "</font></td>");
                         out.println("</TR>");
                         cnt ++;
                    out.println("</TABLE><BR>");
               %>
     <%
               if(conn != null)
                    try
                         conn.close();
                    catch(Exception e)
                         return;
          }// End Try
          catch(Exception e)
               return;
     %>
<P>
</BODY>
</HTML>

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try {
PrinterJob prnJob = PrinterJob.getPrinterJob();
prnJob.setPrintable(this);
if (!prnJob.printDialog())
return;
prnJob.print();
catch (PrinterException e) {
e.printStackTrace();
System.err.println("Printing error: "+e.toString());
public int print(Graphics pg, PageFormat pageFormat,int pageIndex) throws PrinterException {
JLabel m_title=new JLabel("Alexus Report : "+titleName);
if (pageIndex >= m_maxNumPage)
return NO_SUCH_PAGE;
pg.translate((int)pageFormat.getImageableX(),
(int)pageFormat.getImageableY());
int wPage = 0;
int hPage = 0;
if (pageFormat.getOrientation() == pageFormat.PORTRAIT) {
wPage = (int)pageFormat.getImageableWidth();
hPage = (int)pageFormat.getImageableHeight();
else {
wPage = (int)pageFormat.getImageableWidth();
wPage += wPage/2;
hPage = (int)pageFormat.getImageableHeight();
pg.setClip(0,0,wPage,hPage);
int y = 0;
pg.setFont(m_title.getFont());
pg.setColor(Color.black);
Font fn = pg.getFont();
FontMetrics fm = pg.getFontMetrics();
y += fm.getAscent();
pg.drawString(m_title.getText(), 0, y);
y += 20; // space between title and table headers
Font headerFont = m_table.getFont().deriveFont(Font.BOLD);
pg.setFont(headerFont);
fm = pg.getFontMetrics();
TableColumnModel colModel = m_table.getColumnModel();
int nColumns = colModel.getColumnCount();
int x[] = new int[nColumns];
x[0] = 0;
int h = fm.getAscent();
y += h; // add ascent of header font because of baseline
// positioning (see figure 2.10)
int nRow, nCol;
for (nCol=0; nCol<nColumns; nCol++) {
TableColumn tk = colModel.getColumn(nCol);
int width = tk.getWidth();
if (x[nCol] + width > wPage) {
nColumns = nCol;
break;
if (nCol+1<nColumns)
x[nCol+1] = x[nCol] + width;
String title = (String)tk.getIdentifier();
pg.drawString(title, x[nCol], y);
pg.setFont(m_table.getFont());
fm = pg.getFontMetrics();
int header = y;
h = fm.getHeight();
int rowH = Math.max((int)(h*1.5), 10);
int rowPerPage = (hPage-header)/rowH;
m_maxNumPage = Math.max((int)Math.ceil(m_table.getRowCount()/
(double)rowPerPage), 1);
int iniRow = pageIndex*rowPerPage;
int endRow = Math.min(m_table.getRowCount(),
iniRow+rowPerPage);
// take an array to store columns header
String colNames[] = new String[nColumns];
for (nCol=0; nCol<nColumns; nCol++) {
colNames[nCol] = myRs.getColumnName(nCol+1).toString();
try{
for (nRow=iniRow; nRow<endRow; nRow++) {
y += h;
// set RowSet on the specific row
myRs.absolute(nRow+1);
for (nCol=0; nCol<nColumns; nCol++) {
/* the next 3 lines are old code
int col = m_table.getColumnModel().getColumn(nCol).getModelIndex();
Object obj = m_tableModel.getValueAt(nRow, col);
String str = obj.toString();
// take the values column by columns
ImmediateAccess ia = (ImmediateAccess)myRs.getColumnItem(colNames[nCol]);
String str = ia.getValueAsString();
if (str.equals("")) str=" ";
/* this if is usefull if we'd like to have coloring in printing
if (obj instanceof ColorData)
pg.setColor(((ColorData)obj).m_color);
else
pg.setColor(Color.black);
pg.drawString(str, x[nCol], y);
}catch(Exception e){
e.printStackTrace();
System.gc();
return PAGE_EXISTS;
4- execute printData() method to print.
e.g. myGridControl.printData();
let me know if you still cannot print.
Ali

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See this how to guide I put together:
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