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swings  March 2, 2010 at 11:47 AM
hi i have two combo boxes.When we r selecting the first combobox items ,depending upon the selected item in the first combobox the values are loaded into second combobox.In the first combobox i selected 3rd item and in second combobox i selected 5th item, after this i closed the Combobox wind... View Questions/Answers

The Big Competition  March 2, 2010 at 9:52 AM
Let the Machine understand you-----------------------------Each team is asked to implement an application that can execute at least 3 commands ? depend on the operating system that you are working on ? using voice recognition tool (Sphinx 4.0).the application must recognize the pro... View Questions/Answers

The Big Competition  March 2, 2010 at 9:50 AM
Let the Machine understand you-----------------------------Each team is asked to implement an application that can execute at least 3 commands ? depend on the operating system that you are working on ? using voice recognition tool (Sphinx 4.0).the application must recognize the pro... View Questions/Answers

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The Big Competition  March 2, 2010 at 9:46 AM
Let the Machine understand you-----------------------------Each team is asked to implement an application that can execute at least 3 commands ? depend on the operating system that you are working on ? using voice recognition tool (Sphinx 4.0).the application must recognize the pro... View Questions/Answers

validation  March 2, 2010 at 9:45 AM
hi.. how to validate the username,email,mobilenumber,radio button,drop down list using the java script. ... View Questions/Answers

The Big Competition  March 2, 2010 at 9:44 AM
Let the Machine understand you-----------------------------Each team is asked to implement an application that can execute at least 3 commands ? depend on the operating system that you are working on ? using voice recognition tool (Sphinx 4.0).the application must recognize the pro... View Questions/Answers

i have developed the application in jsp(front-end -jsp,business logic-jsp).it is very slow when accessing the page  March 2, 2010 at 8:32 AM
i have developed the application in jsp only.i did not use any classes.application is very slow when access the pages.how to improve the performance.i am using the microsoft access file as backend or sql server ... View Questions/Answers

General Question  March 2, 2010 at 4:09 AM
Sir, I'm the beginner about this course JDK 1.3 BlueJ Software. Hence, I want to learn from the beginning, as:1)When I open the BlueJ Icon, the window appears. So, in that window there we use to see four menus like - Project, Edit, Tools and View on the Menu Bar. So, under those Menu - there a... View Questions/Answers

An Applet program for Drawing picture & graph  March 1, 2010 at 8:07 PM
How can I write an Applet program for drawing picture and graph having various colours and tools provided? ... View Questions/Answers

Histoqram  March 1, 2010 at 7:41 PM
I want to do show histogram, when the user clicks the button, a new window appears that displays a histogram to show the occurrence of the letters in the text area.This is my coding, import javax.swing.*;import java.awt.*;public class Histogram extends JPanel { /... View Questions/Answers

Pizza Order..??  March 1, 2010 at 7:10 PM
Define a class PizzaOrder class that contains a list of several types of pizza that ordered by the customer. This class also contains number of pizza been ordered. There is a method to add new pizza to the list (which increment the number of pizza been ordered) and also a method to calculate the cos... View Questions/Answers

Java Project Questions  March 1, 2010 at 1:59 PM
Hello sir ,I want Course Form in JAVA SWING that includes following contents-1)Course Id -Numeric2)Course NAME-TEXT3)Course Duration-NUMBERS4)Course Fees-NUMBERSI want to to add,Update,Delete Course Details into to Access Database,and then this course table connected wi... View Questions/Answers

I want to Do Addtion ,Substraction,Division,Multiplication in C Without using Any Arithmetic Operators  March 1, 2010 at 1:49 PM
I want to Do Addtion ,Substraction,Division,Multiplication in C Without using Any Arithmetic Operators.plz Help Me. ... View Questions/Answers

Java Program  March 1, 2010 at 11:14 AM
Write a program to input a string and print out the text with the uppercase and lowercase letters reversed, but all other characters should remain the same as before. Example :- INPUT : WelComE TO School OUTPUT : wELcOMe to sCHOOL Sir, Can we show this ... View Questions/Answers

how to test the strtus webapplication on myeclipse6.0  March 1, 2010 at 8:59 AM
I am using the myeclipse6.0 now,how to test the webapplication on myeclipse and how to use checkin and check out. ... View Questions/Answers

Quadratic Equation  March 1, 2010 at 8:51 AM
Write a program that will determine the roots of quadratic equations ax^2 + bx +c. the program should repeatedly prompt the user for values of a, b, and c. For each set of values, the program should solve the corresponding equation, if it has a solution, or print an appropriate message, if it has no... View Questions/Answers

Math Program  March 1, 2010 at 8:29 AM
The greatest common divisor of two integers 16 and 24 is 8. Develop the algorithm for finding the greatest common divisor of two numbers. Write a program that prompts the user to enter two integers and calculates the GCD for the entered numbers. ... View Questions/Answers

jsp  February 28, 2010 at 6:30 PM
hi..plz tell me by select a value in a combo box the corressponding values should shown in the another combo box which is retrived from the back end using the jsp. ... View Questions/Answers

java script  February 28, 2010 at 6:27 PM
hi.. i need a table formate list of customers from the back end which will not more than 8 customers, the other customers in the backend can be viewed by next previous buttons into the same table.which is the same like our inbox in mail ... View Questions/Answers

Programming error  February 28, 2010 at 4:09 PM
Register.jsp<%@ page language="java" import="java.io.*,java.lang.*,java.sql.*,java.util.*,java.text.*,java.text.SimpleDateFormat" %><% Connection con=null; ResultSet rs=null; Statement stmt=null; int Urid=0;... View Questions/Answers

html  February 28, 2010 at 2:47 PM
3) Create a HTML page to display a list of film songs available in the library. The following are features of the pagea. The name of the songs must be hyper linked to the songs, so that the users must be able to download songs.b. The following is the song database available in the librar... View Questions/Answers

html  February 28, 2010 at 2:43 PM
3) Create a HTML page to display a list of film songs available in the library. The following are features of the pagea. The name of the songs must be hyper linked to the songs, so that the users must be able to download songs.b. The following is the song database available in the librar... View Questions/Answers

java program  February 28, 2010 at 12:12 PM
1.write a program to show traffic signal using multithreading.2.Except an integer from 1-12 and display corresponding month. if the integer is not between 1-12 then give the errer message and promit the user to enter it again. ... View Questions/Answers

marks  February 28, 2010 at 11:10 AM
the marks obtained by 100 students in a subject are tabulated as fallow:-NAME MARKSwap a program to input the names and marks of the students in the subject of computer applications.calculate the display:-*average marks in the sub... View Questions/Answers

outputs  February 28, 2010 at 10:54 AM
WAP that outputs the result of the following evalutions based on the number entered by the user:--square root of the number_power of the number_consine value of the numbe-random numbers between 0 and 1 ... View Questions/Answers

bill  February 28, 2010 at 10:51 AM
WAP in java to create a bill using the information given below:-Input:-date of purchase,name of the buyer,price of each item on that day ,quantities of each item.Output:-make the appropriate title,include data and name of the buyer there should be five columb with heading serial number ,... View Questions/Answers

array  February 28, 2010 at 10:43 AM
Accept a two dimensional array from the user check if this array is symetric display a message yes,if it is symetric otherwise display it ,is not symetric. ... View Questions/Answers

How to make a list from file text in J2ME  February 27, 2010 at 7:15 PM
I was trying to make a method that read file from text and make a list of it, I have tried ReadHelpText method and want to make some improvement,I've tried like thisprivate String readHelpText( ) {InputStream is = getClass().getResourceAsStream( "kamus.txt" );... View Questions/Answers

Java Project Questions  February 27, 2010 at 5:02 PM
Hello sir ,I want Course Form in JAVA SWING that includes following contents-1)Course Id -Numeric2)Course NAME-TEXT3)Course Duration-NUMBERS4)Course Fees-NUMBERS I want to to add,Update,Delete Course Details into to Access Database,and then this course table conn... View Questions/Answers

I want to Do Addtion ,Substraction,Division,Multiplication in C Without using Any Arithmetic Operators  February 27, 2010 at 4:55 PM
I want to Do Addtion ,Substraction,Division,Multiplication in C Without using Any Arithmetic Operators.plz Help Me. ... View Questions/Answers

java application  February 27, 2010 at 8:49 AM
codes in repetition and decision ... View Questions/Answers

compiling a uploaed java file  February 27, 2010 at 7:22 AM
How a uploaded java source file is automatically compiled(i.e converted to .class file) in server using jsp/servlet ? ... View Questions/Answers

Read file zip in J2ME  February 26, 2010 at 11:26 PM
I would like to read file.zip in J2ME,I don't know how to extract it. Please help me!! ... View Questions/Answers

Open Jgraph Problem  February 26, 2010 at 8:37 PM
Hi,I have go through the example given in http://sourceforge.net/projects/openjgraph/ for Open Jgraph by Jesus M. Salvo Jr. I have amended one of the sample (SampleTreeLayout.java) codes as below: package examples;import salvo.jesus.graph.;import salvo.jesus.graph... View Questions/Answers

java code  February 26, 2010 at 7:51 PM
how to generate random numbers ... View Questions/Answers

constructir  February 26, 2010 at 2:00 PM
how to create a constructor to set the month using the first three letters in the name ofthe month as three arguments ... View Questions/Answers

java swing  February 26, 2010 at 1:24 PM
How to upload the image in using java swings. ex- we make a button to browsbutton and savebutton , when we click on the browsbutton , i can brows the image from the computer. plz help soon.........thanx. ... View Questions/Answers

Java  February 26, 2010 at 1:11 PM
Hi friends, I want to compare two time objects.the first time object is before or not How can i do this in java code ... View Questions/Answers

proxy server and client using java  February 26, 2010 at 12:33 PM
how to write program in java for proxy server and client ... View Questions/Answers

jsp  February 26, 2010 at 10:03 AM
hi, What is the difference between page and pageContext in jsp.If any body know this answer please tell me thank u ... View Questions/Answers

servlet  February 26, 2010 at 10:03 AM
what is the difference between servletconfig and servletcontext objects in servlet.If any body knows please tell me ... View Questions/Answers

servlet  February 26, 2010 at 10:03 AM
what is the difference between servletconfig and servletcontext objects in servlet.If any body knows please tell me ... View Questions/Answers

jsp  February 26, 2010 at 10:01 AM
hi, What is the difference between page and pageContext in jsp.If any body know this answer please tell me thank u ... View Questions/Answers

jdbc  February 26, 2010 at 9:58 AM
hi, I am new to java.What is the difference between statement and preparedstatement in jdbc.Please help me ... View Questions/Answers

Hibernate query  February 26, 2010 at 9:29 AM
Hi,In my one interview i face one question that is how to write query without using hql and sql.If any body knows please give the answer thank u ... View Questions/Answers

login authentication  February 25, 2010 at 7:43 PM
hi.. how to validate username and password for both admin and user using java script which is retrive from backend ... View Questions/Answers

jsp  February 25, 2010 at 7:13 PM
hi.. tel me the coding, if a value is selected in the combo box the corresponding list should be placed in the another combo box. ... View Questions/Answers

coding for logout  February 25, 2010 at 7:10 PM
hi.. coding for logout using the session in jsp ... View Questions/Answers

Student Admission Form in Java  February 25, 2010 at 4:25 PM
I want to store following Information into MS Access 2007 with JDBC.1)Student PRN Number2)Student Name3)Date of admission4)Fees 5)Payment Mode-with Combobox component(By Cheque,By Cash)6)Education7)Course8)Admission Type(Regular,External) when i ... View Questions/Answers

project with myeclipse  February 25, 2010 at 4:21 PM
Hi,i want to develop a simple web application using struts and jsp in MyEclipse 5.5.1A.Pleas help me. ... View Questions/Answers

Validaton(Checking Blank space)  February 25, 2010 at 3:23 PM
Hi i am using java springs .I am having problem in doing validation.I am just checking blank space.This is my controller. I named it salescontroller.package controller;import org.springframework.stereotype.Controller;import org.springframework.web.bind.anno... View Questions/Answers

abt java project  February 25, 2010 at 1:49 PM
if we want to create a pannel on the button how to write on the code in side the button plz help ... View Questions/Answers

hi  February 25, 2010 at 1:19 PM
hi sir,how to place the database records into jtable ,i am using the oracle database plz provide the program how to retrieve the database records and placed into a jtable plzzzzzzzzzzzzzzz ... View Questions/Answers

jsp updation  February 25, 2010 at 12:32 PM
hi.. how to change the password using jsp and update in the backend ... View Questions/Answers

MySQL exception  February 25, 2010 at 12:25 PM
HI.. how to prevent this exceptioncom.mysql.jdbc.exceptions.mysqlnontransientconnectionexceptionpz tell me the query ... View Questions/Answers

How to retreive data by using combo box value  February 25, 2010 at 12:05 PM
Hello friend , i am using only one form. U are using html form and jsp form. So get the values from html. So u r usingif(request.getParameter("cid")!=null){cid=Integer.parseInt(request.getParameter("cid"));I am using only a ... View Questions/Answers

core java  February 25, 2010 at 11:51 AM
1. What are the Advantages of Java?2. What are the Differences between c,c++ & java?3. Where we need to Write Java Programs?4. Explain public static void main(String args[])5. What is the purpose of String args[],what happens if we dont mention? ... View Questions/Answers

Java program?  February 25, 2010 at 10:13 AM
In order for an object to escape planet's gravitational pull, it must attain a minimum initial velocity called the escape velocity. The escape velocity varies from planet to planet.Create a Java program which calculates the escape velocity for the planet. Your program should first prompt the user fo... View Questions/Answers

How to retreive data by using combo box value  February 25, 2010 at 9:55 AM
I am using a single jsp form.. i did not get from another form.. i do not use 2 jsp form.. all are satisfaction in this form.. What will i do. My code is following there...<select select name="productid"><% Class.forName(... View Questions/Answers

java  February 25, 2010 at 9:53 AM
first screen maintain db connection.two select box is there.one select box display the text of sequencial order that is a clicks "a" will be display and so on z and 0-9. if we select the first select box items click arrow that selected data shows in the next box and as... View Questions/Answers

Charts in JSP  February 25, 2010 at 8:15 AM
Hi, Thanks for replying for the chart query I made 2 days back.. Can u plz provide me an example for creating a series bar chart with the datas coming from the database? Series chart in the sense, If I have x axis as months(Jan, Feb, Mar,.......) and y axis some values say.. For januar... View Questions/Answers

How to retrieve data by using combo box value in jsp?  February 24, 2010 at 9:12 PM
I am using a single jsp form.. i did not get from another form.. i do not use 2 jsp form.. all are satisfaction in this form.. What will i do. My code is following there...<select select name="productid"> ... View Questions/Answers

How to retrieve data from database by using combo box value in jsp?  February 24, 2010 at 6:48 PM
Hello friend i want use only one jsp page.. but u give 2 pages...I want to work in one page... Pl response.. I do not need getParameter...Pl respose me.Your code here..CREATE TABLE "user"("name" character varying(100),... View Questions/Answers

How to give the value  February 24, 2010 at 4:08 PM
How to give the value in following query.. "select * from studentinformation where studentid = '?'"; How to give the value into question mark?... ... View Questions/Answers

java  February 24, 2010 at 3:53 PM
selected strings clicks right arrow goto shows in another listbox and as it is stored into table type to the next jsp page ... View Questions/Answers

Java Project for College Admission System  February 24, 2010 at 3:44 PM
I want Project for Student Information System in JavaBack end-MS Accessplz Give Me source code or website to download it.plz Help Me. ... View Questions/Answers

swings  February 24, 2010 at 3:13 PM
hi While i am going to execute my code the following exception is raising,run:java.lang.NoClassDefFoundError: tools/MapPanelException in thread "main" Exception in thread "main" Java Result: 1BUILD SUCCESSFUL (total time: 0 seconds)... View Questions/Answers

How to retrieve data by using combo box value in jsp?  February 24, 2010 at 2:09 PM
Hi Friends, When i click combobox value in jsp form page, it will diplay related value.... I am using only this page.. not get value from another page... For Example, in Student.jsp... when i click student id in combo box, the related student name will be dis... View Questions/Answers

java  February 24, 2010 at 2:02 PM
how to create next button goto nextpage? ... View Questions/Answers

How To Make Executable Jar File For Java P{roject  February 24, 2010 at 12:44 PM
Hello Sir I want Help to make Executable File for java Project How I can Make it? ... View Questions/Answers

Java Project for College Admission System  February 24, 2010 at 12:38 PM
Hello Sir I urgently wants College Admission Project in Java,with Back End Microsft Access 2007 ,sir plz Give me Full Source Code. ... View Questions/Answers

java script  February 24, 2010 at 12:17 PM
hi.. how to get previous and next buttons inside the table in the same page as like our mails in the inbox. ... View Questions/Answers

jsp  February 24, 2010 at 12:00 PM
hi.. How to get more than 10 numbers using the integet,get me the query for that ... View Questions/Answers

java  February 24, 2010 at 10:14 AM
give the code in java for the following programs:1. 5 45 345 2345 123452. H HE HEL HELL HELLO ... View Questions/Answers

hi  February 24, 2010 at 9:40 AM
how to create a table by using jtable jt=new jtable(5,5) with column names,if i am using this table type table(rowno,colno) how i am set the colum names for this table. Thank u ... View Questions/Answers

pre Page load display an image loading  February 24, 2010 at 9:04 AM
hi, We have requirement some pages are loading very slow, while the page is processing we need to display a loading image. How to achieve this requirement.ThanksManu ... View Questions/Answers

College Student Admission System Project in Java  February 24, 2010 at 7:46 AM
Front End -JAVABack End - MS AccessHello Sir, I want College Student Admission Project in Java with Source code,that includes Following Forms1) Student Admission based on Enterance Exam Marks -Regular\Fresher,Backlog,Passed StudentsLAST DATE OF ASMISSION... View Questions/Answers

AutoBoxing,==,!=,equals()  February 24, 2010 at 1:51 AM
Hi,I am really confused of ==,!=,equals() operations on Autoboxing the new feature in java 5.0 .Can any one tell me,how the above operations are performed on Boxing?See the below examples. They should print the same outputs in case of == or != . But in Example1 it says there are di... View Questions/Answers

java  February 23, 2010 at 10:17 PM
WRITE THE CODE IN JAVA FOR THE FOLLOWING PROGRAMS(USING FOR LOOP):1. H HE HEL HELL HELLO2. 54321 4321 321 21 1 ... View Questions/Answers

How to retrieve data using combo box value in jsp?  February 23, 2010 at 6:14 PM
Hi freind, I already post this question. I need urgent help from u. pl response me.... All actions in the same page....... ... View Questions/Answers

College Student Admission System Project in Java  February 23, 2010 at 5:38 PM
Front End -JAVABack End - MS Access Hello Sir, I want College Student Admission Project in Java with Source code,that includes Following Forms1) Student Admission based on Enterance Exam Marks -Regular\Fresher,Backlog,Passed StudentsLAST DATE OF ASMISSION2) ... View Questions/Answers

java  February 23, 2010 at 5:29 PM
what is abstract class ?how can we achieve dynamic polymorphism? ... View Questions/Answers

Charts in JSP  February 23, 2010 at 5:14 PM
Hi Roseindia team, This is ragav.. I am currently in a project where i must display the database results in terms of charts in JSP.. So, Can i know the pre requirement for that? Do i need to download any package and import it? If so, plz mention the package name and link fr... View Questions/Answers

How to retrieve data by using combo box value in jsp?  February 23, 2010 at 4:55 PM
For example, In Employee.jsp form, When i click employee id value in combo box ,the related employee name will be displayed in text field... i already stored combo box values from database. pl answer me... ... View Questions/Answers

JAVA  February 23, 2010 at 4:24 PM
IN JSP NEXT,DELETE,SAVE,CANCEL,PREVIOUS BUTTON CODES, ... View Questions/Answers

JAVA  February 23, 2010 at 4:16 PM
HOW TO CONNECT JDBC IN SERVLET AND HOW TO PREPARE WEB.XML ... View Questions/Answers

JAVA  February 23, 2010 at 4:15 PM
HOW TO CONFIGURE SERVLET FILES AND LOG4J FILES ... View Questions/Answers

jSP  February 23, 2010 at 4:13 PM
A.JSP ::I am retriving database A CLICKS "A"VLUES AS IT IS A-Z ONE MORE 0-9.into one selectbox .that selected string value rigt arrow clicks goto retrive another select box.left arrow that data removies(don't show repeted values)that retrive data goto shows another pageFOR EXMPLE:... View Questions/Answers

hi  February 23, 2010 at 2:19 PM
hi sir,i want a program for when i am place the mouse cursor in textfield box then automatically 1 number is generated,again i am place the cursor in that field the sequence no is generated.that is my problem, plz provide the solution sir ... View Questions/Answers

Student Information System in Java  February 23, 2010 at 12:45 PM
Hello Sir,I want Mini Java Project for Student Admission System. ... View Questions/Answers

Create Project SplashScreen  February 23, 2010 at 12:40 PM
I want to Create project splashscreen that visible only for 1 minute after 1 minute i want to display LogIn form how i can create in java. ... View Questions/Answers

Need Help  February 23, 2010 at 10:00 AM
Hello Sir,Am a beginner of Java. Also i did course on J2EE... but dont have any ideas about real time projects.But i want to do some projects in Java as well as J2EE...Can u help me and guide to do a project. ... View Questions/Answers

jsp to struts 2 action conversion problem  February 23, 2010 at 9:39 AM
i have one jsp page that includes 3 other jsp pages(using RequestDispactcher).how to convert that jsppage to a struts2 action?among that one jsp page is wrritten using jpivot,wcttags(i.e no java code is involved).remaining pages involve java code. ... View Questions/Answers

how to set the image and address in single row when genearting pdf fil from jsp  February 23, 2010 at 9:03 AM
i need to set the image is left side and right side is address when genrating the pdf file from jsp ... View Questions/Answers

how to set the tables one is left and another one is right  February 23, 2010 at 9:01 AM
Here two tables are combined.i need to set the one table is left another one is right and ineed to gap between the two tablesDocument document=new Document();PdfWriter.getInstance(document,new FileOutputStream("C:/tablePDF.pdf"));document.open();PdfPTable tabl... View Questions/Answers

insertuploadimahe  February 22, 2010 at 7:36 PM
i having a 4 textbox and 3 imagetextbox so how i can enter this data in database using servlet ... View Questions/Answers

how to add the two tables in same row when generating pdf file from jsp  February 22, 2010 at 4:46 PM
How to add the two tables in same row one is left side and other is right side please help me. ... View Questions/Answers

regarding oops  February 22, 2010 at 3:59 PM
what is the differences between web server and application server? ... View Questions/Answers

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