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dynamically how to change attiribute values in xml  September 25, 2012 at 3:05 PM
Hi, I am facing the problem to update the Attribute values in XML file.dynamically how to change attribute values in XML . for example below is my XML structure. text-box ... View Questions/Answers

jsp jdbc Spring  September 25, 2012 at 2:54 PM
I need to create the form in jsp with one field.The field is user id. On submitting the form all the details associated with that user id should be retrieved from database.The technology must be spring mvc.I need how to link the user id field of jsp with the database using spring mvc. ... View Questions/Answers

get data between date from msaccess database  September 25, 2012 at 12:45 PM
here is my code, i want to get data between date using jsp with msaccess.i stored date into database in string.when i got output it displayed before month data also.suppose i want to get data fromdate ("01-09-2012") to ("04-09-2012), i got output like this D... View Questions/Answers

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fusion charts  September 25, 2012 at 11:38 AM
hi i have to use the fusion chart. i don't know how to use and code in jsp and i have to create the chart by using the data from db. please help me doing that with exapmles. thank you ... View Questions/Answers

Auto field update  September 25, 2012 at 11:02 AM
In my application I have a field called status which is having the 4 values like new,submitted,approved, rejected. How to set those filed in Database(MySQL), and how to auto update that field status in other web pages when the approver has approved or rejected. pleas help me. Thank You<... View Questions/Answers

INSTANCE  September 25, 2012 at 10:38 AM
PLEASE TELL ME THE EXACT MEANING OF INSTANCE?AND EXPLAIN ... View Questions/Answers

PRODUCT  September 25, 2012 at 10:37 AM
WHAT IS THE DIFFERENCE BETWEEN PRODUCT AND PROJECT? ... View Questions/Answers

jse and jdk  September 25, 2012 at 10:36 AM
SIR PLEASE TELL ME WHAT IS THE DIFFERENCE BETWEEN JDK AND JSE? ... View Questions/Answers

html parsing in java and display in swing  September 25, 2012 at 10:12 AM
dear rose indians I am working on a swing application (Content Management System). In which i have to show HMTL pages in swing window forms to display html contents i am using JEditorPane control. Html contents is being is feteched from a local disc but links in the file are not working... View Questions/Answers

cannot open .jar files by double click  September 25, 2012 at 7:55 AM
I'm having a problem i create a .jar file in net beans and yesterday it work right b y and double click but i installed jre 7 and i got some errors and i uninstall the jre 7 and now i get the error as " main class cannot be found " plz help i'm stucked now still i have jre6 and jdk install in my ... View Questions/Answers

java  September 25, 2012 at 1:55 AM
what's the difference between an interface and an abstract class? ... View Questions/Answers

java programming  September 25, 2012 at 1:54 AM
Write a complete Java Program that correctly does the following: prints out first 1000 numbers (not including 1000) with a statement indicating whether it is even or not.. Output: Example Number 0 - Even Number 1 - Odd Number - 2 Even . . . Number 999 - Odd ... View Questions/Answers

java  September 25, 2012 at 1:45 AM
what is a java? ... View Questions/Answers

How can I generate diff image using Jmagick?  September 24, 2012 at 9:33 PM
Hi, I used 'compare' in ImageMagick to produce diff image with metric. example: $ compare -verbose -metric mae rose.jpg reconstruct.jpg difference.png Image: rose.jpg Channel distortion: MAE red: 2282.91 (0.034835) green: 1853.99 (0.0282901) blue... View Questions/Answers

Exception "Couldn't load database driver: com.mysql.jdbc.Driver". I  September 24, 2012 at 8:04 PM
I m trying to connect to mysql from netbeans 6.9 but i m getting this exception "Couldn't load database driver: com.mysql.jdbc.Driver". I ve added the connector also..can u pls help me to solve dis.. ... View Questions/Answers

call ireports  September 24, 2012 at 5:53 PM
how to call jrxml file in jsp or servlets pls give one example any one? please send one example any one?... View Questions/Answers

EXT JS  September 24, 2012 at 4:34 PM
Hi, i created a grid panel with a check box in each row and i retrieved data from database and set the value for grid panel. i set a value for check box also but when i read the value of the check box it displays null. how to set the value for the check box from mysql in extjs grid. below is my c... View Questions/Answers

XML and Velocity  September 24, 2012 at 3:17 PM
How to create xml file using velocity template engine?? ... View Questions/Answers

XML Schema  September 24, 2012 at 3:04 PM
Good noon. Please inform me how can we send the data from xml fie to java class as an object and Vice-Versa. And wich technology we can use. Thank you. ... View Questions/Answers

Java Program  September 24, 2012 at 2:47 PM
I want to Write a program in JAVA to display to create a class called MATRIX using a two-dimensional array of integers. Perform the addition and subtraction of two matrices. Help me on this ... View Questions/Answers

html  September 24, 2012 at 2:36 PM
what we can do to add a header in the html page.... ... View Questions/Answers

add a header in the html page  September 24, 2012 at 2:36 PM
what we can do to add a header in the html page.... ... View Questions/Answers

Adding Header in HTML  September 24, 2012 at 2:36 PM
what we can do to add a header in the html page. ... View Questions/Answers

html  September 24, 2012 at 2:36 PM
what we can do to add a header in the html page.... ... View Questions/Answers

getElementById()  September 24, 2012 at 2:34 PM
what is the use of getElementById() method in jsp? Can you please explain it with the help of an example? ... View Questions/Answers

java script  September 24, 2012 at 2:33 PM
what is the use of getElementById() method in jsp. and give me its full knowledge with a example? ... View Questions/Answers

URL Regular Expression for Struts Validator  September 24, 2012 at 2:27 PM
I want to know how to validate a url link in struts validation.xml. Please share me the regular expression for url link validation. ... View Questions/Answers

URL Regular Expression for Struts Validator  September 24, 2012 at 2:27 PM
I want to know how to validate a url link in struts validation.xml. Please share me the regular expression for url link validation. ... View Questions/Answers

Online exam using c# and SQL server  September 24, 2012 at 1:24 PM
hello, i'm making the (window based)online examination system using C#.net and SQL SERVER. my database is stored on server. my question is: if during the examination server gets failed then client must get the relevant message and exam on client must gets stopped, until server didn't start the sa... View Questions/Answers

EXT JS  September 24, 2012 at 12:44 PM
Hi, in my grid i have added check box in extjs for each row i want to edit the value of a particular row by getting the value of check box relevant to the row. how to get the value of the check box. help me dong that. thank you. ... View Questions/Answers

sending verification code to mobile using php  September 24, 2012 at 11:42 AM
I had created a website and aim is to whoever the client register for site with their mobile number, verification code has to send to their respective mobiles.. so can u tell the process and how to implement this using php....???? ... View Questions/Answers

web based java application for Leava and Payroll management system  September 24, 2012 at 11:22 AM
Hello Team Good Morning, Can any one please help me with the source code for web based java application for Leava and Payroll management system. Thank you in advance. ... View Questions/Answers

Ide  September 24, 2012 at 10:57 AM
why tomcat taking more time to publishing in eclipse europa? ... View Questions/Answers

Payroll and Leave management system in java web application  September 24, 2012 at 10:56 AM
Hi Can any one help me with leave management and payroll management system sample source code. I need to develop as a web application(not any technology specification) as per now to me. And also let me know which technology in java for best fit. please help me it's urgent for me. Thank you. waiti... View Questions/Answers

calculate working hour  September 24, 2012 at 12:01 AM
why echo not come out? <html><body> <form action="<?php $_SERVER['PHP_SELF'];?>" method="post"> Working hour : <input name="workout" type="text"/><input name="submit1" type="submit" value="submit"/> <?php if (isse... View Questions/Answers

java  September 23, 2012 at 9:00 PM
hi, here is my code: import java.awt.Container; import java.awt.FlowLayout; import java.awt.TextField; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.ImageIcon; import javax.swing.JApplet; import javax.swing.JButton; pub... View Questions/Answers

accept integer from user  September 23, 2012 at 7:19 PM
Write an Java application that accepts 100 integer numbers from a user. The input should be in the range of 1-200. Error message needs to be displayed if user entered input which is not in this range. Based on this input, the program will display the number of integers in the following categorie... View Questions/Answers

chintan  September 23, 2012 at 5:26 PM
whrer is put the mp3 audio file? and any video clips are possible to play? ... View Questions/Answers

Solution to C prog  September 23, 2012 at 2:36 PM
Hi, Pls any body help, why the following prog crashing while running. #include<stdio.h> #include<conio.h> int main(){ int n,*fact(int *n); printf("Enter the number:"); scanf("%d",&n); printf("The factorial is... View Questions/Answers

Find whether a date will be in the current quarter or the next quarter  September 23, 2012 at 12:36 PM
I have a date - example - 22-09-2012(start date) I have to find my end date based on the current quarter My input are month of the quarter which is a list box with values(1,2,3) , Day of the month in list box with values (Date as 1 to 31) If my current quarter is 1 (Jan to Mar) t... View Questions/Answers

display result  September 23, 2012 at 11:22 AM
i want a code that takes input from user through dropdown box and display the result into table.all the values regarding the user input must be displayed. i am using mysql database ... View Questions/Answers

polymorphism  September 23, 2012 at 10:06 AM
can we achieve without overriding polymorphism ? ... View Questions/Answers

prudhvi  September 22, 2012 at 6:45 PM
In my method i pass month name and year as parameter i should get months calender?? ... View Questions/Answers

bubble sort  September 22, 2012 at 3:23 PM
how to calculate the number of passes in bubble sort? ... View Questions/Answers

Calendar Operation  September 22, 2012 at 3:12 PM
I have a date - example - 22-09-2012(start date) I have to find my end date based on the current quarter My input are month of the quarter which is a list box with values(1,2,3) , Day of the month in list both with values ( 1 to 31) If my current quarter is 1 (Jan to Mar) thenin ... View Questions/Answers

Execute the java program using one processor  September 22, 2012 at 2:45 PM
Write a program to print the number series 1, 2,3, 4â?¦.100 using java programming language in dual core computer a) Execute the program using one processor b) Execute the program using more than one processor ... View Questions/Answers

Java Stream Write Exception  September 22, 2012 at 1:50 PM
I am doing socket programming. I have two files called Server.java and client.java. Both programs were running successfully and successfully sending data to each other. Yesterday I added the following lines to client.java file: //old line out.writeUTF(dbdata); //db... View Questions/Answers

Getting Textbox data from database  September 22, 2012 at 1:22 PM
When i m trying to get data in textbox as readonly from database i m getting following error.and my code is shown below. type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.... View Questions/Answers

Getting Textbox data from database  September 22, 2012 at 1:18 PM
When i m trying to get data in textbox as readonly from database i m getting following error.and my code is shown below. <% String empid=(String) session.getAttribute("empid"); ResultSet rs=null; Statement stmt=null; try{ Class.forName("oracl... View Questions/Answers

video chat  September 22, 2012 at 1:38 AM
Hi , how can implement video chat using jsp and servlet .but not use applet . I want to implement video chatting system in my application (front end is developed JSP & servlet) are used. In my case we can?t implement applet because this application is also run on MAC Operating System. Is the... View Questions/Answers

dynamicaly change URL in struts 1.2  September 21, 2012 at 7:00 PM
I need to change the url dynamically on particular button click. for example:-http://www.roseindia.net/answers/askquestions/askquestion.html exactly same what this URL is showing, instead of sign like "=" have to show forward slash. ... View Questions/Answers

HttpSession problem :(  September 21, 2012 at 5:43 PM
i want to ask that do i need to define httpsession in every servlet or jsp in my web application? if yes, then on which servlet? the very first one like my welcome page which comes after login page or registration page.if no,then how do other servlets know that i defined a session. i am using Htt... View Questions/Answers

jdbc  September 21, 2012 at 3:42 PM
how to update int values of ms-access in jdbc program? ... View Questions/Answers

STATIC  September 21, 2012 at 1:08 PM
WHAT IS STATIC BLOCK?EXPLAIN , AND WHAT IS THE DIFFERENCE BETWEEN STATIC BLOCK AND STATIC METHOD? ... View Questions/Answers

PROTOCAL  September 21, 2012 at 1:06 PM
WHAT IS THE DIFFERENCE BETWEEN HTTP,FTP,TCP,WAP?EXPLAIN WITH DEFINITION? ... View Questions/Answers

JAR FILE  September 21, 2012 at 1:04 PM
WHAT IS JAR FILE,EXPLAIN IN DETAIL? ... View Questions/Answers

api  September 21, 2012 at 1:02 PM
WHAT IS THE DEFINITON OF API,EXPLAIN IN DETAIL? ... View Questions/Answers

unable to get datas from oracle database  September 21, 2012 at 12:52 PM
Dear Sir, I am again struck in my project.. i want to display data from oracle database but i get this error when i run the jsp file in tomcat, I post my code below.. kindly let me know what i am wrong!! kindly help me in this. out.jsp ... View Questions/Answers

note book program  September 21, 2012 at 12:43 PM
note reference program ... View Questions/Answers

jsp code  September 21, 2012 at 11:16 AM
hi i am Ruchi can anybody plz tell me the jsp code for searching fromwhole database. I am using Oracle10g Database. ... View Questions/Answers

Error on example  September 21, 2012 at 11:15 AM
When I execute this program,it is throwing ArrayIndexOutOfBound exception. How can I solve this. ... View Questions/Answers

ocjp preparations  September 21, 2012 at 9:07 AM
sir i want the java study material for preparation of oracle certification ocjp so plzzzzzzzzzzzz provide me study material ... View Questions/Answers

java program  September 21, 2012 at 1:06 AM
enter any number and print the number's digits in words. example(enter 123) the output comes(one two three) ... View Questions/Answers

Helpin OOP  September 20, 2012 at 9:51 PM
Please I need help solving this Oval and FilledOval code by changing the instance variables in Oval that are in public, which is not optimal, to private and re-implement any code that depended on the public accessibility of those instance variables. Here is the code: import java.awt.*;... View Questions/Answers

UML  September 20, 2012 at 9:11 PM
Please I need help drawing a class diagram for a student enrollment system that reflects the following specifications: The student system is composed of courses and people. Each course has a name,number of credits, and capacity. A student may enroll in the course, drop the course, or audit the co... View Questions/Answers

Java  September 20, 2012 at 8:55 PM
Can any one tell me How can we convert a String into Character array without using and String class method in java ... View Questions/Answers

insert data 50 row *column into 300 row *column by using xls sheet data (50 row *column) are given in xls sheet  September 20, 2012 at 5:44 PM
1- there are matrix of data with 300 row and 300 column,this is master table we have input data 50 row and 50 column that have different field value,that are given in xls sheet,this is client table, 2- Now we want to copy or insert data into master table from client table that is given ... View Questions/Answers

when update is done on parent object child object is also updated  September 20, 2012 at 5:08 PM
here is my code.. Hibernate-1 ... View Questions/Answers

anurag  September 20, 2012 at 4:14 PM
how to get displaying div using jquery timer. at every 10sec one div display ... View Questions/Answers

how and waht java  September 20, 2012 at 3:29 PM
category the java req ... View Questions/Answers

How to read every cell of an excel sheet using Apache POI and insert those data into a DB?  September 20, 2012 at 3:27 PM
i have an excel sheet, whose data in each cell has to be read and those data has to be inserted in the DB. This has to happen for all the rows of an excel sheet. Need the source code. ... View Questions/Answers

JDBC in awt  September 20, 2012 at 12:33 PM
how to display data using JDBC in awt/applet ... View Questions/Answers

JDBC in awt applet  September 20, 2012 at 12:33 PM
how to display data using JDBC in awt/applet ... View Questions/Answers

JDBC and AWT to display data  September 20, 2012 at 12:33 PM
how to display data using JDBC in awt/applet ... View Questions/Answers

Java AWT Applet example  September 20, 2012 at 12:33 PM
how to display data using JDBC in awt/applet ... View Questions/Answers

getOutputStream() has already been called for this response  September 20, 2012 at 11:38 AM
hi to all, i am trying to export some data from my project to excel file....while clicking on the icon i am getting the following error.....(i am using jboss6.1.0). help me how to solve this issue? Servlet.service() for servlet action threw exception: java.lang.IllegalStateEx... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:48 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:48 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:48 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:48 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:48 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:48 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:48 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:48 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:47 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

delete and edit options in struts  September 20, 2012 at 9:47 AM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

How to retrieve file name and path of an excel spreadsheet imported into Oracle Database  September 19, 2012 at 7:58 PM
I imported an excel spreadsheet using sql developer into my Oracle database and I want to know how to retrieve the path of the file? The original spreadsheets on my computer are not all located in the same folders as they are divided into many subfolders. I am currently just creating exte... View Questions/Answers

About Constructor  September 19, 2012 at 7:36 PM
How many objects are create when this code will execute... String string = new String("Java is best Lang."); tell me the number of object of string which will create . All are those are eligible for garbage collector + not eligible both. Please Reply ASAP Thank you... View Questions/Answers

program that uses while loops to perform the following steps :  September 19, 2012 at 5:08 PM
Write a program that uses while loops to perform the following steps : a. Prompt the use to input two integers : FirstNum and secondNum.( FirstNum must be less than secondNum.) b. Output all the odd numbers between firstNum and secondNum inclusive. c. Output the sum of all the ven number betw... View Questions/Answers

i cNT GET ANSWER FOR THIS QUESTION  September 19, 2012 at 3:04 PM
The roots of the quadratic equation ax2+bx+c=0, aï??¹0 are given by the following formula: x=(-b?±â?š(b^2-4ac))/2a In this formula. The term b2-4ac is called the discriminant . If b2-4ac=0, Then the equation has a single(repeated) root. If b2-4ac<0, the equation has... View Questions/Answers

php using javasript  September 19, 2012 at 2:15 PM
how to set timer in php using javasript ... View Questions/Answers

Multiple Validations on jTestFields  September 19, 2012 at 12:50 PM
Hi, I am working on an window application in which I have to validate the data of text fields, like if textbox1 is empty then it prompt for filed should not be empty, and if data is entered then it should check whether it is valid or not. Unless all the validations are not successful in t... View Questions/Answers

Java application  September 19, 2012 at 12:47 PM
public int remainder(int a, int b) { int answer = a % b; System.out.printf("%d % %d = ", a , b); return (answer); } and in my main, int answerRemain = calc.remainder (3,4); System.out.println (answerRemain); ... View Questions/Answers

anurag  September 19, 2012 at 11:03 AM
there should be 5 div and every 5 second one div display intially all div should be hide answer in jquery thanks ... View Questions/Answers

how to solve error like'java.lang.NumberFormatException: For input string: "7600113411"' this  September 19, 2012 at 10:49 AM
java.lang.NumberFormatException: For input string: "7600113411" ... View Questions/Answers

user input to database  September 18, 2012 at 7:57 PM
/* * Studentinfo2App.java */ package studentinfo2; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import org.jdesktop.application.Application; import org.jdesktop.application.SingleFrameApplication; /** * The mai... View Questions/Answers

user input to database  September 18, 2012 at 7:57 PM
/* * Studentinfo2App.java */ package studentinfo2; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import org.jdesktop.application.Application; import org.jdesktop.application.SingleFrameApplication; /** * The mai... View Questions/Answers

user input to database  September 18, 2012 at 7:57 PM
/* * Studentinfo2App.java */ package studentinfo2; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import org.jdesktop.application.Application; import org.jdesktop.application.SingleFrameApplication; /** * The mai... View Questions/Answers

delete and edit options in struts  September 18, 2012 at 6:06 PM
Hi, I am doing an web application using struts, jsp, tomcat server, oracle as a database in netbeans IDE 7.1.2, I have a developed a code for item deletion and updation, it is not showing any errors but the edit and delete operations were not working, so please modify my code given below. please ... View Questions/Answers

Java Multithread  September 18, 2012 at 5:54 PM
Hi All. I am trying to make a program in Java that uses Multithread. That program is about a bank account shared between husband and wife who use debit cards. I wrote the Java program using 2 threads but i am running through java.lang.NullPointerException. I don't know my mistake, if some... View Questions/Answers

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