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core java  March 12, 2011 at 5:30 PM
how can we justify java technology is robust? ... View Questions/Answers

failure to log in  March 12, 2011 at 3:36 PM
<blockquote> <p>Blockquote</p> </blockquote> <p>&lt;%@page contentType="text/html"%> &lt;%@page pageEncoding="UTF-8"%> &lt;%@page import="java.sql.Connection" %> &lt;%@page import="java.sql.DriverManag... View Questions/Answers

date function  March 12, 2011 at 2:22 PM
Write a JavaScript program to read a date from user and perform the following, if entered value is date then perform the following 1. Display the day no from the date 2. Display the year from the date 3. Display the month from the date 4. Change the date to next day 5. Change the year to nex... View Questions/Answers

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Displaying date in the preciding code  March 12, 2011 at 1:48 PM
while deploying the Bill date field on this page are empty though it should be displayed String userName = request.getParmeter("userName"); String custId = request.getParameter("customerId"); String emailId = request.getParameter("emailId"); String phoneNumber = request.getParameter("p... View Questions/Answers

displaying data retrieved from a database in a jsp page  March 12, 2011 at 1:31 PM
the page should display username, emailid, telephone in addition to tthe tagline however none of the required information is displayed except the tagline protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response... View Questions/Answers

how to get the image of a selected JRadioButton to another panel?  March 12, 2011 at 1:23 PM
how to get the image of a selected JRadioButton to another panel? ... View Questions/Answers

objective c  March 12, 2011 at 12:17 PM
how to minimize the uiview in widow effect in iphone sdk ... View Questions/Answers

Random Creation of password  March 12, 2011 at 12:10 PM
Dear Sir I have created a form with some details in it.When clicking on the submit button it gives me a password .....Details and the password is saved in the database....The password has to be encrypted and then send to the database.....I am using jsp as my front end and java has my back end,...... View Questions/Answers

objective c in iphone  March 12, 2011 at 11:55 AM
how to minimize the uiview iin window effect in iphone..... rly me soon; ... View Questions/Answers

Auto complete of word search using ajax with java  March 12, 2011 at 11:14 AM
I want to display the list of words when I type the first letter of the word in a text box. I am using jsp to design the form. I want ajax sample to achieve this feature. Its like google search. Please help. Thanks in advance. ... View Questions/Answers

binary search tree  March 12, 2011 at 10:34 AM
Construct a binary search tree by inserting words into an empty tree. "cut your coat according to your cloth" Visit the tree using all three traversal algorithms and list the output sequence for each algorithm. get a word from the user and search the level/levels of that word. refer split() to se... View Questions/Answers

binary search tree  March 12, 2011 at 10:30 AM
Construct a binary search tree by inserting the following sequence of characters into an empty tree. N O N L I N E A R D A T A Visit the tree using all three traversal algorithms and list the output sequence for each algorithm. get an item from the user and search the level/levels of that item.... View Questions/Answers

projects  March 12, 2011 at 9:45 AM
any billing projects in java please send message in the following email id ... View Questions/Answers

visualization Max-Heap-sort  March 12, 2011 at 8:16 AM
To Whom It May Concern, Would you please give the source code of applet Max-heap sort? I want to see the visualization of Max-Heap sort. Best Regards, saeideh ... View Questions/Answers

swing chatt program  March 12, 2011 at 8:16 AM
how to invoke the code from JTextArea to Socket ... View Questions/Answers

Chatting  March 12, 2011 at 8:12 AM
how to invoke the code from JTextArea to send Socket.getInputStram()&Sockeck.getOutputStream() ... View Questions/Answers

kedhar  March 12, 2011 at 4:46 AM
i'm getting the problem as error: cannot read: Print.java 1 error this problem occuring me when i'm trying to compile the pgm with javac classname.java please help me out this POPEstrong text ... View Questions/Answers

My big doubt on java prgmn.. need solution asap  March 12, 2011 at 2:20 AM
How do you write prgrm 4 dis : 3% discount is given if payment is made within 30days of purchase. date of purchase and payment entered by user. ... View Questions/Answers

can u plz help out how to attach file directly & send to a particular mail id  March 11, 2011 at 10:02 PM
i am building a project online LEAVE MANAGEMENT SYSTEM to our coll mini project so if a faculty write all details abt leave & shd send to HOD for approval so i need ur guidance how to tackle this problem ... View Questions/Answers

Collection in java  March 11, 2011 at 10:01 PM
What are the meaning of the letters E,T,K and V that come in the collection concept? ... View Questions/Answers

problem in coding  March 11, 2011 at 9:56 PM
i have a following code which display the contents of the text file but not other program like java or any c program is there any handler to open the program files other than Filereader. FileReader fr = new FileReader("myprogram1.java"); not possible to display the content of myprogram.java ... View Questions/Answers

how to delete a letter in a word?  March 11, 2011 at 9:46 PM
how to delete a letter in a word? for example if i enter= roseindia, i want to delete 's', then output= roeindia. ... View Questions/Answers

How can print integer in method  March 11, 2011 at 9:02 PM
a method call process public process(int jobid,int remain){ } how to print int jobid ,int remain in for loop jobid in proc[0],remain in proc[1],both show in text file how to print proc[0] & proc[1] in System.out.println() proc[0]:12 1 4 3 proc[1]:13 7... View Questions/Answers

code for java pattern  March 11, 2011 at 8:08 PM
* * * * * * * * please write the program of above pattern and do not use string tokennizer string buffer i mean to say that please use very simple method Thanks ... View Questions/Answers

code for java pattern  March 11, 2011 at 8:07 PM
1 121 2342 45674 6789106 please write the program of above pattern and do not use string tokennizer string buffer i mean to say that please use very simple method Thanks ... View Questions/Answers

code for java pattern  March 11, 2011 at 8:06 PM
1 23 345 5678 891011 please write the program of above pattern and do not use string tokennizer string buffer i mean to say that please use very simple method Thanks ... View Questions/Answers

project enquire  March 11, 2011 at 7:09 PM
**hi admin, are you had project about "project tracking" on java** ... View Questions/Answers

How to Create Login/ Registration Form using PHP and MYSQL  March 11, 2011 at 6:25 PM
Hi, I am learning PHP. I have some dilemma how to create a Login Form and make connectivity with HTML page using PHP and MYSQL. Is there any body can guide me or provides any reference link for referring. Please feel free to suggestion. Thanks, ... View Questions/Answers

How to Define Vector Iterator in Java Program  March 11, 2011 at 6:17 PM
Hi, I want to develop a small application where i want to define vector iterator in my Java Programming. Kindly Suggest any online reference for references. Thanks, ... View Questions/Answers

to read number from user  March 11, 2011 at 6:17 PM
1)print the positive equivalent of the number 2) check if the no is integer or not 3) find the square root of the number 4) find the cube of the number ... View Questions/Answers

find the first character is vowel or not  March 11, 2011 at 6:13 PM
hi friend, can u plz send me javascript code for find the wether the first character is a vowel or not. 2) check wether the last character is same as the first character or not 3) check wehter it contains a space any where 4)replace all the "a" with "e" 5) extract the last three characters and ch... View Questions/Answers

JAVA QUESTION  March 11, 2011 at 5:55 PM
HI I CAN WRITE A STRUTS APPLICATION THROUH FORM I CAN ENTER THE DATA THAT WILL BE SUCCESSFULLY SAVED INTO DATA BASE WITH OUT WRITING ACTION FORM I CAN WRITE IN STRUTS COFNFIG FILE USE THE DYNAVALIDATORACTIONFORM THIS WILL BE SUCCESFULL. NOW MY REQUIERMENT IS TO GET DATA FROM DATABASE ... View Questions/Answers

struts application  March 11, 2011 at 4:58 PM
hi, i can write a struts application in this first i can write enter data through form sidthen it will successfully saved into data base **but now i can apply to some validation to that form fileds but it can not apply validations to that filed for example i put required rule but i am no... View Questions/Answers

create,edit and delete in JSP using struts and SQL server2005 as database in jdeveloper?  March 11, 2011 at 4:47 PM
I have a project ie create an application for users to create,edit and delete tasks: taskid, taskname, date, project in JSP and struts and SQL server2005 in JDEVELOPER. I have not worked on struts yet.How should i start ,tell me step by step procedure please. ... View Questions/Answers

create,edit and delete in JSP using struts and SQL server2005 as database in jdeveloper?  March 11, 2011 at 4:46 PM
I have a project ie create an application for users to create,edit and delete tasks: taskid, taskname, date, project in JSP and struts and SQL server2005 in JDEVELOPER. I have not worked on struts yet.How should i start ,tell me step by step procedure please. ... View Questions/Answers

java code  March 11, 2011 at 4:44 PM
what is meaning bufferedreader ... View Questions/Answers

java code  March 11, 2011 at 4:44 PM
what is meaning bufferedreader ... View Questions/Answers

struts  March 11, 2011 at 4:07 PM
Hi, i am writing a struts application first of all i am takeing one registration form enter the data into fileld that will be saved perfectly. but now i can apply some validations to that entry details but with out validateing data stored in database ... View Questions/Answers

jsp  March 11, 2011 at 3:37 PM
how to create jsp page ... View Questions/Answers

Parent child windows relationships when webpage is accesssed through a hyperlink.  March 11, 2011 at 3:23 PM
A particular session timeout functionality works when a webpage is loaded. The webpage has parent/child windows. This timeout functionality works in the parent window(home page) even when the child windows are open. And so i included the following code. function checkForPar... View Questions/Answers

ssl comunication between a desktop application and a web application  March 11, 2011 at 3:06 PM
Hi Lusiano, I am trying to implement a ssl comunication between a desktop application and a web application. can you please share code with me. Please explain me 'connection.setDefaultSSLSocketFactory(this.getSSLSocketFactory( trustFile, "teste", keyFile, "teste"));' code. wha... View Questions/Answers

convert to decimal  March 11, 2011 at 2:54 PM
f42a4 convert to decimal by using java ... View Questions/Answers

JDBC  March 11, 2011 at 1:21 PM
How to connect JAVA Servlet with the database? ... View Questions/Answers

3rd&5th highest salary from a table  March 11, 2011 at 1:14 PM
how we get 3rd highest and 5th highest salary from a table ... View Questions/Answers

servlets  March 11, 2011 at 12:49 PM
hi i am doing one servlet program in which i strucked at one point. my requirement is after entering the student id it retieves all the information of the student and stores that into a resultset object. now to display the student details i have to forward that to another jsp page and there i ha... View Questions/Answers

Hello Eyeryone...  March 11, 2011 at 12:38 PM
how to download java material in roseindia.net website material please kindly help me... by visu ... View Questions/Answers

struts application  March 11, 2011 at 12:32 PM
hi, how to retrive data from databse in struts application aand send the retrived data to corresponding form ... View Questions/Answers

environment variable  March 11, 2011 at 12:07 PM
what is environment variable in java? ... View Questions/Answers

uploading a file at another system in lan using jsp  March 11, 2011 at 12:03 PM
Thanks for the code at "http://www.roseindia.net/jsp/fileupload/Sinleupload.xhtml.shtml". It is working when i gave address of the local system to savefile But if i want to save or upload the file at another system in lan at location "http://hpws1/sharedmxd/pdf/" it gave an error mes... View Questions/Answers

introduction to information systems development  March 11, 2011 at 11:47 AM
can someone sent plz codes for college management system developed using IDE eclipse to ... View Questions/Answers

jspcode  March 11, 2011 at 11:15 AM
I have two listboxes in a jsp.first listbox contains all countries.if i select one country based on the selection the states will come on the second listbox. when i submit the page the control will go to next page.i want code if i came back to the previous page,the page will appear with previous... View Questions/Answers

how do i make a phone call from my app without quitting my application  March 11, 2011 at 10:26 AM
hi, I am working on creating a call application, i am making a call from my app through NSURL *targetUrl = [NSURL URLWithString:@"tel:123456789"]; [[UIApplication sharedApplication] openURL:targetUrl]; but by these ,my application quits , i want my application to go to bac... View Questions/Answers

spring form validation  March 11, 2011 at 10:22 AM
how can we validate a web form using spring, try to give an example of the form containing some fields and their validations,ASAP...... ... View Questions/Answers

how to archive cllocation value  March 11, 2011 at 10:12 AM
hi, Am working with location based application, need to store cllocation value in array, for that i need to arhive it using NSKeyarchiver... haved searched on net but didnt find anything on how to archive cllocation i.e how do i encode and decode it... please help. regards devon... View Questions/Answers

php  March 11, 2011 at 10:12 AM
how to set email remainder in php?can you help me pls...... ... View Questions/Answers

how to archive cllocation value  March 11, 2011 at 10:11 AM
hi, Am working with location based application, need to store cllocation value in array, for that i need to arhive it using NSKeyarchiver... haved searche not net but didnt find anything on how to archive cllocation i.e how do i encode and decode it... please help. regards devon... View Questions/Answers

problem with session.invalidate()  March 11, 2011 at 10:09 AM
i stuck by a line with "session.invalidate()", after user logout also by pressing the back button of the browser user is still able to navigate to his home page and able to view the session variable....i tried even with setheaders also but no luck..... please suggest me the solution to fix this .... View Questions/Answers

Please tel me .In my System Oracle9i and J2sdk1.6 are Installed.Why this problem occures and what is the solution?  March 11, 2011 at 9:50 AM
Exception in thread "main" java.lang.UnsupportedClassVersionError: select (Unsupporte d major.minor version 50.0) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknow... View Questions/Answers

cofee shop  March 11, 2011 at 9:27 AM
How do i create a program that will create a class, named Item. This class has the following: * A String instance variable to hold the item name * A double instance variable to hold the price * A constructor that takes a String and double to initialize the instance variables * A get and set metho... View Questions/Answers

How to read text file to two different name array  March 11, 2011 at 9:14 AM
I have those numbers:12,4,9,5 numbers:19,12,1,1 how to put it in two different name array in text file to java ... View Questions/Answers

How to read text file to two different name array  March 11, 2011 at 9:14 AM
I have those numbers:12,4,9,5 numbers:19,12,1,1 how to put it in two different name array in text file to java ... View Questions/Answers

array find all possible dimension  March 11, 2011 at 9:05 AM
Given array: int[] dimension = { 1, 2, 3 }; That produces the output: 1 2 3 12 13 23 123 I'm new to array...i can't figure out the way on even how to start... any idea?...really appreaciate if someone could help...thanks! ... View Questions/Answers

queue in java  March 11, 2011 at 8:46 AM
how to performe all queue operation? ... View Questions/Answers

Coffee shop  March 11, 2011 at 7:43 AM
How would i write a program that says's..Welcome to Wings Coffee Shop. We have a great list items on our menu.Would you like to see items sorted by name or price? (n/p):n Item Name Price Bagel $1.25 Water $2.00 Coffee $1.00 Donut $0.75 Milk $1.50 ... View Questions/Answers

Return Value from One Form  March 11, 2011 at 7:29 AM
I have two buttons in main form client and bank.when i click client button new form will open, in this dedupe button is there.when i click dedupe button another form will open. i want to get a field value of dedupe form and use in bank form..how to do it ... View Questions/Answers

Closing the browser window  March 11, 2011 at 1:08 AM
<BODY> <form> <input type=button value="Close Window" onClick="javascript:window.close();"> </form> <center> <font face="arial, helvetica" size="-2">Free JavaScripts provided<br> by <a href="http://javascriptso... View Questions/Answers

bufferReader and InputStreamReader  March 10, 2011 at 11:53 PM
bufferReader and InputStreamReader are used for what purpose? ... View Questions/Answers

jsp program  March 10, 2011 at 10:08 PM
for example assume four user u1,u2,u3,u4 having the passwords pwd1,pwd2,pwd3,pwd4 respectively.write a servlet for doing the following 1.create a cooki and add these four user id's and passwords to this cookies 2.read the user id password in log in form and authenticate with the value avilable(us... View Questions/Answers

kittz  March 10, 2011 at 8:12 PM
here is a code it is giving error in this part using netbeans incompatible types required: word.SearchName (which is my class name) found : java .lang.Object for (SearchName s : alist) { if (n.equals(s.getName())) { ... View Questions/Answers

stack in java/  March 10, 2011 at 7:55 PM
java code for stack push pop and display operation? thanks ... View Questions/Answers

Grid rows delete issue  March 10, 2011 at 7:27 PM
I have a grid having rows with Remove button to remove rows,But we also havae an facility to remove those rows on onchange event of dropdown also,so if we delete middle row and then remove all rows on onchange of dropdown then because of rows indexing issue,they can't get middle row index value ... View Questions/Answers

jav  March 10, 2011 at 7:15 PM
i need to search word from a unicode txt file using java netbeans can someone help me with some code . ... View Questions/Answers

simple calculator program in javascript  March 10, 2011 at 6:54 PM
strong textsimple calculator in javascript ... View Questions/Answers

java code to open and display MS-word document  March 10, 2011 at 6:16 PM
java code to open and display MS-word document ... View Questions/Answers

help with substring in c programing  March 10, 2011 at 5:06 PM
Hi I could not found programming in C in the "select category" so I am posting my question in java section. Please help with substring function,prompt the user for two strings and display whether or not the second string is a substring of the first string. Regards ... View Questions/Answers

connection with MySQL to java.  March 10, 2011 at 4:59 PM
how to connect MySQL database with jsp.. ... View Questions/Answers

Java Wrieless Toolkit  March 10, 2011 at 4:40 PM
MY application code does not work on the Java Wireless Toolkit- import java.io.*; public Write{ public static void main(String[] args) throws IOException{ BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); System.out... View Questions/Answers

Databases supported by Jdeveloper?  March 10, 2011 at 4:25 PM
I want to know what databases are supported by jdeveloper ?and any light database for jdeveloper? ... View Questions/Answers

hibernate problem  March 10, 2011 at 3:41 PM
please help me.... log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" org.hibernate.HibernateException: /hibernate.cfg.xml not found at org.hibernate.util.ConfigHelper.ge... View Questions/Answers

session  March 10, 2011 at 1:08 PM
how can transfer data of one page to another page using session in java swing. ... View Questions/Answers

Tomcat server/any application server  March 10, 2011 at 1:08 PM
how the server understands request is coming from client and how can it give response within very short span of time? ... View Questions/Answers

servlets  March 10, 2011 at 12:31 PM
hi i am using servlets i have a problem in doing an application. in my application i have html form, in which i have to insert on date value, this date value is retrieved as a request parameter in my servlet. and it was in the form of string. so my question is, how to convert that string ... View Questions/Answers

parsing xml file using java code  March 10, 2011 at 12:08 PM
parsing a xml file using java code ... View Questions/Answers

How to Overcome proxy in Java URL connection  March 10, 2011 at 11:55 AM
Hi, I'm just trying to make java url connection. But it shows some errors due to proxy ..... I would like to read a URL (http://google.com) using java url, i made the url connection but i'm not overcome the proxy setting.Please send me the example on how to set the proxy setting in my java ... View Questions/Answers

how to retrieve data into combo from database in java applet?  March 10, 2011 at 11:14 AM
hi,. i have written applet codes for linking two frames and database connectivity but the problem is, the database is not retrieving data into the combo..please somebody help me for the right set of codes.i have attached the codes. //First page import java.awt.*;... View Questions/Answers

Using throw in java method  March 10, 2011 at 10:27 AM
using throw with method implies what ... View Questions/Answers

problen in displaying the text and image in gallery using Android  March 10, 2011 at 9:28 AM
public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); gallery = (Gallery) findViewById(R.id.gallery1); imgView = (ImageView)findViewById(R.id.ImageView01); imgView.setImageResource(Imgid... View Questions/Answers

how to make enable/disable textbox in while(rs.next)  March 10, 2011 at 7:31 AM
Hi, I'm trying to enable/disable the textbox in the while loop. It works but when i want to update my data, the data are not updated correctly. When i remove the enable/disable function,the data are updated correctly. Is my javascript wrong? How do i correct it? Please help. Thank you. (only the ... View Questions/Answers

how to make enable/disable textbox in while(rs.next)  March 10, 2011 at 7:31 AM
Hi, I'm trying to enable/disable the textbox in the while loop. It works but when i want to update my data, the data are not updated correctly. When i remove the enable/disable function,the data are updated correctly. Is my javascript wrong? How do i correct it? Please help. Thank you. (only the ... View Questions/Answers

what is set value or get value mathod?  March 10, 2011 at 6:16 AM
i create a JTable in this table it containt 3 column or 10 rows. i want to get two value from access file db1 and i want to set third value in third column and set it in again db1? pls tell me the method and source code for it. thanks a lot...........have a good day. ... View Questions/Answers

automatically move next page when data fetched from database is stored in text field  March 9, 2011 at 11:50 PM
hi I have php page where i have two text fields . The data are stored in database wherein when the in the first text field the data is already stored when data in second text is tried to enter or automaticaaly fetched from database and entered the next page should load without the user click... View Questions/Answers

to get picture from ms access database by jsp-servlet....  March 9, 2011 at 11:44 PM
I have inserted a picture in ms access data base,,,how we can retrieve that picture by using jsp....... ... View Questions/Answers

versions of servlets and JSPs?  March 9, 2011 at 11:19 PM
can you tell me the all versions of servlets and JSPs? ... View Questions/Answers

why we use ^ operator in sql, and what is the meaning of that operator?  March 9, 2011 at 10:51 PM
why we use ^ operator in sql, and what is the meaning of that operator? ... View Questions/Answers

java  March 9, 2011 at 9:17 PM
how to write a java program to solve a quadratic equation? ... View Questions/Answers

java  March 9, 2011 at 9:14 PM
how to write a java program to solve quadratic equation? ... View Questions/Answers

About hibernate using struts  March 9, 2011 at 8:33 PM
what are the advantages are occured when using struts in hibernate? what are the inconvenient occur in hibernate using struts in hibernate? how they are overcome? if any another solutions are there? ... View Questions/Answers

how to dynamically add text boxes with add and remove link based on drop down choices, if a particular choice is selected.  March 9, 2011 at 8:28 PM
how to dynamically add text boxes with add and remove link based on drop down choices, if a particular choice is selected. ... View Questions/Answers

Min Value  March 9, 2011 at 6:50 PM
How to access min value of column from database table? ... View Questions/Answers

java jobs Bangalore jobs  March 9, 2011 at 5:52 PM
HOW TO FIND OUT HEAP MEMORY IN CASE OF JAVA PROGRAM? ... View Questions/Answers

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