Retrieve « Database « JSP-Servlet Q&A

1. How to retrieve data from 10g in java servlet & JSP    stackoverflow.com

Retrieve data from database 10g in Servlet & JSP

2. Unable to retrieve value from DB     stackoverflow.com

I am unable to retrieve the value from DB. Please go through the code and guide me in solving it

public ArrayList  getReqResInfo(String id) 
{
    String methodname="createConnection";
  ...

3. Using Auto Increment with MySQL and need to retrieve that number    stackoverflow.com

I have a database in which I need some IDs to be autoincremented, but I also need that ID that gets auto incremented to be the Foreign Key for another table. ...

4. How to retrieve,time stored in Database in servlet variable?    stackoverflow.com

I want to retrieve and store the time stored in Database in a variable of the servlet. How do i do that? EDIT: I have retrieved the time in Database layer.What i ...

5. Retrieve data from database into variable in servlet then forward it to jsp    forums.netbeans.org

Hi All I am developing application using jsp, servlet and MySQL. I am using stored procedures between database and servlet; that is to add, update or retrieve data. whenever I retrieve data from database I store it temporarily in the variable(s) on the servlet, then forward the same data to jsp for display. However there's nothing displayed on the jsp page ...

6. URGENT! -- Retrieving data from Oracle database?    coderanch.com

Hello everyone! I have a problem retrieving data (arabic data)from Oracle database. Bellow is the code for a testing page that should search for a giving name from oracle database and then disply it on the screan. PS: Even though the input is a correct data, the search returns nothing! BTW, I'm using apache tomcat installed on windows2000 machine. ANY HELP ...

7. retrieving records from the database    coderanch.com

8. display data without retrieve from database    coderanch.com

Hi, Is there any way that we can display data without retrieve from database? For example, if inside the database: code description cm_123 coffee 123 cm_124 coffee 124 te_234 tea 234 te_235 tea 235 then I want to add another column called type which consist of 2 types tea and coffee so that in the html: code description type cm_123 coffee ...

9. small problem while retrieving from database    coderanch.com

10. problem retrieving data from database using servlets    coderanch.com

11. problem in retrieving data from a DB to HTML through JSP    coderanch.com

Dear Friend, Pls. help me in this regard.. The data is obtained from a database. (for example., say employee name) .I have a doubt about how to set that value for a text box element in a html file. I use JSP. Please guide me in this regards. My code: ------- <%@ page language="java" import="java.sql.*,java.io.*" %> <%! String check=""; String name=""; ...

12. Problem in retrieving data from mysql database    coderanch.com

Can you please tell me what is wrong with this code which displays only 'hello world' and nothing else? I am using netbeans version 6.5 and mysql 5.0 mysql is the default database. If I execute 'select firstname from emp_table' using sql editor, it displays the results correctly. <%@page contentType="text/html" pageEncoding="UTF-8"%> ...

13. Retrieve record from db    coderanch.com

14. problem retrieving data from DB only inside a servlet    coderanch.com

public boolean checkUserAccount(String username,String password) throws Exception { String tempUser=null; String tempPass=null; boolean securityCheck= false; try { statement=conn.prepareStatement("Select UserName from UsersInfo where UserName=?",ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY); statement.setString(1,username); res=statement.executeQuery(); if(res.next()) -->failed here { while(res.next()) { tempUser=res.getString(1); } //Valid user if(tempUser.equals(username)) { //Check password statement=conn.prepareStatement("Select Password from SecurityTable where UserName=?"); statement.setString(1,username); res=statement.executeQuery(); while(res.next()) { tempPass=res.getString(1); } //Valid password if(tempPass.equals(password)) { securityCheck= true; } //Invalid password ...

15. How to retrieve data from database, using servlet or a jsp?    coderanch.com

Sure, but a 2D array isn't always the best way to contain data (unless you are just blatting it out into a