Reading data from MS SQL 2005

This is how you retreive data from database. The file is in
c:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\qsample\WEB-INF\classes\mypackage\
package mypackage; import java.sql.*; import java.util.*; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; public class Izbazepod5 extends HttpServlet{ public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { String xtext = request.getParameter("xtext1"); response.setContentType("text/html"); ServletOutputStream out = response.getOutputStream(); out.println("<html>"); out.println("<head>"); out.println("<title>slanje i obrada parametara</title>"); out.println("</head>"); out.println("<body>"); //////////////////////////////////////////////////////////////////////////////////////////// if(xtext == null ){ out.println("<h1>unesi grad - enter a city </h1> following cities are in database London , Portland , Madrid , Nantes "); out.println("<form action='Izbazepod5' method='post'>"); out.println("<input type='text' name='xtext1'/>"); out.println("</textarea>"); out.println("<br/>"); out.println("<input type='submit' value='posalji'>"); out.println("</form>"); } else { out.println("<h1>unesi grad - enter a city </h1> following cities are in database London , Portland , Madrid , Nantes "); out.println("<form action='Izbazepod5' method='post'>"); out.println("<input type='text' name='xtext1'/>"); out.println("</textarea>"); out.println("<br/>"); out.println("<input type='submit' value='posalji'>"); out.println("</form>"); ///////////////////// Connection dbConn = null; String data = "jdbc:odbc:kasql"; try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); dbConn = DriverManager.getConnection(data,"",""); CallableStatement cstmt = dbConn.prepareCall("{call sve1(?,?,?)}"); //cstmt.setInt(1,Integer.parseInt(xtext)); cstmt.setString(1,xtext); cstmt.registerOutParameter(2, Types.VARCHAR); cstmt.registerOutParameter(3, Types.VARCHAR); ResultSet rec = cstmt.executeQuery(); out.println("<table border='1'>"); out.println("<tr><td><strong>dobavljc - supplier</strong></td> <td><strong>Contact</strong></td></tr>"); while(rec.next()){ out.println("<tr><td>"+rec.getString(1)+"</td> <td>"+rec.getString(2)+"</td></tr>"); } out.println("</table>"); dbConn.close(); out.println("</body>"); out.println("</html>"); } catch(Exception e){ out.println(e.toString()); } //////////////////// } /////////////////////////////////////////////////////////////////////////////////////////// } public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { doGet(request, response); } }
the config file is at
c:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\qsample\WEB-INF\
<?xml version="1.0" encoding="ISO-8859-1"?> <web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" version="2.4"> <display-name>Hello, World Application</display-name> <description> This is a simple web application with a source code organization based on the recommendations of the Application Developer's Guide. </description> <servlet> <servlet-name>DynamicImage</servlet-name> <servlet-class>mypackage.DynamicImage</servlet-class> </servlet> <servlet> <servlet-name>Izbazepod5</servlet-name> <servlet-class>mypackage.Izbazepod5</servlet-class> </servlet> <servlet-mapping> <servlet-name>DynamicImage</servlet-name> <url-pattern>/DynamicImage</url-pattern> </servlet-mapping> <servlet-mapping> <servlet-name>Izbazepod5</servlet-name> <url-pattern>/Izbazepod5</url-pattern> </servlet-mapping> </web-app>
Edited by: JackWalters on Jul 19, 2008 1:48 PM

Along this horrible piece of code I don't see a question or problem description. Please elaborate about the actual problem.

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