Home Answers Questions Question and Answers


 
 

Latest Programming Questions askedAsk your question?

MINI PROJECT  August 25, 2012 at 9:08 PM
CAN ANYONE POST A MINI PROJECT IN JAVA? ... View Questions/Answers

TCP socket  August 25, 2012 at 8:24 PM
Respected sir/madam, Sir, i want to know about tcp sockets and udp datagrams which is used by mobile applications,shall i know how the chatting(sms) application can run by both people?how they enabled? ... View Questions/Answers

TCP socket  August 25, 2012 at 8:24 PM
Respected sir/madam, Sir, i want to know about tcp sockets and udp datagrams which is used by mobile applications,shall i know how the chatting(sms) application can run by both people?how they enabled? ... View Questions/Answers

Ads

i want to store dynamic number of value on one jsp and retrieve them on other.  August 25, 2012 at 6:12 PM
in my problem, i want to run a query from database.then while in loop of result processing i have dynamic number of drop downs on a single page which are being created in result loop. i.e while(rs.next){}. i want to store the value from each drop down in a different variable. i.e i want to create... View Questions/Answers

Jsp servlet  August 25, 2012 at 3:48 PM
Hai , i want add image details to database how ,please help ... View Questions/Answers

Java Program  August 25, 2012 at 3:45 PM
Hi, please share the code to check, if two strings are permutations of each other in java. ... View Questions/Answers

Program to swap the string  August 25, 2012 at 3:30 PM
Hi, can any one tell me the code to swap the 2 strings without using temporary varibales??? Thanks a lot in advance!! ... View Questions/Answers

Canvas won't draw on composite (SWT)  August 25, 2012 at 1:57 PM
I can't get a canvas to draw on a composite with SWT. I've made the composite on a shell and given it a layout but the canvas won't draw the image. Please help me and bare with me because I'm new to java. The relevant code is below. public static void main(String[] args) { ... View Questions/Answers

Types of content mode  August 25, 2012 at 1:46 PM
Please let me know the types of content mode available for UIView in Objective C. ... View Questions/Answers

how to set a value of dynamic number of drop down lists on a jsp page and access it value on another jsp page  August 25, 2012 at 1:40 PM
actually i have to create dynamic number of drop down lists(depending upon number of books in that category) on jsp page pe v r creating these dynamic number of drop down lists having name rating1 ,rating2......number of buks in that category(and each drop down list has value from 0-4) n on nxt ... View Questions/Answers

validation  August 25, 2012 at 12:55 PM
if user select yes radio button then user should upload file.if user not upload should send error(i created folder when user upload file it goes to another folder.) this is my code i used this method to validate <html> <input... View Questions/Answers

custom validation  August 25, 2012 at 12:49 PM
there are fields.if we fill in first field as 1.then next field only allow to fill a,b,c,d.other letters cannot enter.if enter send error.i used this method. frmvalidator.addValidation("","",""); ... View Questions/Answers

While running jsp  August 25, 2012 at 11:44 AM
I found this error when i run the client.jsp can anyone help me javax.xml.ws.WebServiceException: Failed to access the WSDL at: http://localhost:8080/WebService1/MyWebService?wsdl. It failed with: http://localhost:8080/WebService1/MyWebService?wsdl. ... View Questions/Answers

validation  August 25, 2012 at 11:30 AM
when user enter course to follow,should have pre requirements. This is my code if(document.application1.courseCode1.value ==1) { frmvalidator.addValidation("subject1","shouldselchk=biology","Should select Biology as 1st Subject"); } else { ... View Questions/Answers

how to create a slider on jsp page n slider has values from 0-4  August 25, 2012 at 11:20 AM
i want to create a slider on jsp page and slider has values from 0-4 ... View Questions/Answers

self dismiss UIAlertView after delay  August 24, 2012 at 9:31 PM
How to dismiss UIAlertview automatically after Delay? Give me a UIAleartView delay method. ... View Questions/Answers

java programe  August 24, 2012 at 8:07 PM
1)write a prgrame to idetify common elements r number between two given arrays , you should not use any inbuild java method are list to find common values. 2)you have got a range of number 1 to n where one of the number is repeated, 3) write a prgrame to print fibonaccis series ... View Questions/Answers

Uploading image using jsp  August 24, 2012 at 6:01 PM
how to upload image using jsp. Already i tried, But that image file does not read. It returns only -1 without reading that image file ... I want know that solution using by u... Thanks, P.S.N. ... View Questions/Answers

FrameWork  August 24, 2012 at 4:50 PM
How many frameworks are there at Java Programming ... View Questions/Answers

Restlet Frame work Related question  August 24, 2012 at 4:43 PM
How to send data from client to server using Restlet framework. The main problem is i am not able to get data at server side. Can anyone post a complete program how to achieve this ?? ... View Questions/Answers

Spring  August 24, 2012 at 4:28 PM
I understand spring as dependency injection. It can avoid object creating and can directly inject values. But i am comfusing that Dependency injection can not be done without respective classes. Du to this condition, i am comfusing that It reduce dependency of code. Another is that, How injected ... View Questions/Answers

ASP.NET  August 24, 2012 at 3:54 PM
How to get the value of dynamically added rows in a table using html? ... View Questions/Answers

ASP.NET  August 24, 2012 at 3:53 PM
How to autogenerate id in Letters with numbers? ... View Questions/Answers

Asp with C#.Net  August 24, 2012 at 3:52 PM
How to generate barcodes in aspx page? ... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:55 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:54 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:52 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:51 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:49 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:47 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:47 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:45 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

How to upload multiple images in java(struts) using jsp?  August 24, 2012 at 11:45 AM
I have jsp code college.jsp page <HTML> <head> </head> <body> <html:form action ="/college.do"> <fieldset> <legend>COLLEGE INFORMATION :</legend> <pre> Gallery Images: <input type="file" nam... View Questions/Answers

Interface  August 24, 2012 at 11:18 AM
Can Any one Give the exact program explanation for Interface in java? and want to know why they used interface instead of multiple inheritance? Thanks in advance ... View Questions/Answers

wirecard  August 24, 2012 at 11:05 AM
how can i add wirecard option(or button ) at my web page plz tell all steps? ... View Questions/Answers

Ajax drop down and textbox  August 24, 2012 at 10:12 AM
hie frnds I have a dropdown menu in the 3 options(1,2,3) are there if i choose 1 then I should get 1 text box if i select 2 the 2 textboxes should come can any one help me in this problem Thanx in advance............ ... View Questions/Answers

java  August 23, 2012 at 10:47 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

java  August 23, 2012 at 10:46 PM
how to connect with dbms using a query in button of java program? ... View Questions/Answers

objective-c when is loadview called  August 23, 2012 at 8:05 PM
How can i load data into loadView instead of ViewDidLoad method. My main aim is to load the data after view get loads. Please suggest. ... View Questions/Answers

chatting Server  August 23, 2012 at 6:00 PM
I want to develop a chatting server in jsp using mysql as database.What I need for that. Please tell me. ... View Questions/Answers

need to fix errors please help  August 23, 2012 at 3:46 PM
it does have 2 errors what should i fix? import java.io.*; class InputName static InputStreamReader reader = new InputStreamReader(system.in); static BufferedReader input = new BufferedReader (reader); public static void main(String[]args) throws Exception { String name1; String name2;... View Questions/Answers

Lookup failed in SessionBean  August 23, 2012 at 3:43 PM
Hi. I've downloaded session bean example which invokes session beans. File was named example3. So I wanted to make this servlet in NetBeans so I copied .java files, index.jsp and web.xml into proper directories but I get Exception in method "Object objref = ctx.lookup("ejb/test/MyTestSessionBean"... View Questions/Answers

help please!!! T_T  August 23, 2012 at 3:29 PM
what is wrong in this?: import java.io.*; class InputName static InputStreamReader reader= new InputStreamReader(system.in); static BufferedReader input= new BufferedReader (reader); public static void main(String[]args) throws Exception { String name1; String name2; System.out.pr... View Questions/Answers

Debug in Eclipse  August 23, 2012 at 2:24 PM
How to debug a java application in Eclipse Helio version ... View Questions/Answers

Finding A Date  August 23, 2012 at 2:13 PM
My Frequency Start Date is 24-08-2012 My frequency end date - not defined Calculation Frequency is Weekly(Sunday) My calculation will be from 24-08-2012 to the following sunday My question is how to find the following date of sunday ... View Questions/Answers

how to create database and table using jsp  August 23, 2012 at 1:06 PM
hi frnds...., i want to create database and table in mysql using jsp.... i have an registration form(name,sex,address,phone and so on ... ) i want to create individual table in mysql for each user to store their details.. so pls help me how to create individual table using jsp code... the table n... View Questions/Answers

XML validation  August 23, 2012 at 1:01 PM
Hi, I want to validate the XML file. If there is any blank or white space in the XML file, It should throw error message. ... View Questions/Answers

Jmagick how to add image on an existing image  August 23, 2012 at 10:27 AM
hi, I am using Jmagick library in my swing application I want to add an image (say logo) on an existing image. can any one explains how ? Thanks. ... View Questions/Answers

Hashmap  August 23, 2012 at 9:37 AM
Hi i want to date and day in hashmap , 1 want to display according to day with date, how to write aprograme for it. ... View Questions/Answers

JAVA Problem  August 23, 2012 at 12:14 AM
Write a program that takes two parameters 1. a word 2. an array of words It should then remove all instances of the word in the array. For Example: INPUT word="ravi" word_array = ["Chethan Bhagat", "Ravi Beligere", "Ravana Kumar"... View Questions/Answers

jsp and mysql  August 22, 2012 at 11:18 PM
i have a form which contains dropdown list. i have to take the values to another jsp page and perform the calculation on the database which i have earlier using the values of the selected dropdown list and there must not be any change in the database.. i have to display the database as it is and ... View Questions/Answers

database application in objective c  August 22, 2012 at 11:11 PM
How to create a database application in XCOde? ... View Questions/Answers

Unknown Character set: 'utf8mb4'.  August 22, 2012 at 11:04 PM
While working on eclipse on an application that uses MySQL as the back end for the database, I was having error connecting with the database through JDBC, when i try to run the application, it generates an error: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorEx ception: Unknown Character set... View Questions/Answers

Java help needed  August 22, 2012 at 11:01 PM
Create a web application that will allow a user to play the popular Hangman computer game using Java application program. How to play Hangman: The computer will randomly choose a word from an array. This array must have a minimum of 10 words and must be loaded from a text file of words. A... View Questions/Answers

mini project  August 22, 2012 at 10:28 PM
I want a mini project on eco tourism ... View Questions/Answers

query in simple code..i had described all...........  August 22, 2012 at 9:32 PM
SAME HERE IF YOU GET THIS PROBLEM SOLVED THEN PLEASE REPLY......... MY ONE JAVA FILE IS: abstract class A { abstract void callmetoo() { System.out.println("anoop"); } } ANOTHER FILE IS: class B extends A { void callme() { System.out.println("an"); } } AND T... View Questions/Answers

Internet Programming  August 22, 2012 at 7:45 PM
design a webpage student database using forms and frameset? ... View Questions/Answers

Internet Programming  August 22, 2012 at 7:45 PM
design a webpage student database using forms and frameset? ... View Questions/Answers

webpage  August 22, 2012 at 7:39 PM
design a webpage student database using forms and frameset ... View Questions/Answers

sax parser for xml  August 22, 2012 at 6:28 PM
sax parser code that works with any XML i.e independent of any XML to extract data from XML ... View Questions/Answers

jsp to cassandra datbase connection by using eclipse  August 22, 2012 at 5:54 PM
sir i want to connect the apache cassandra datbase by using cql query language. i am success by using simple java application.now my task is to interact with cassandra by using jsp.i tried but unsuccessful.can you please help me. thanksĀ®ards pravat kumar dash ... View Questions/Answers

How to write text on image  August 22, 2012 at 5:11 PM
hi, I am using the Jmagick library. I want to write text on image, how is it possible ? Thanks. ... View Questions/Answers

code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..  August 22, 2012 at 4:25 PM
Dear sir, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above. 3) code and procedure to establish jdbc connectivity and to store the unread mails ... View Questions/Answers

code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..  August 22, 2012 at 4:25 PM
Dear sir, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above. 3) code and procedure to establish jdbc connectivity and to store the unread mails ... View Questions/Answers

code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..  August 22, 2012 at 4:25 PM
Dear sir, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above. 3) code and procedure to establish jdbc connectivity and to store the unread mails ... View Questions/Answers

code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..  August 22, 2012 at 4:25 PM
Dear sir, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above. 3) code and procedure to establish jdbc connectivity and to store the unread mails ... View Questions/Answers

code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..  August 22, 2012 at 4:25 PM
Dear sir, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above. 3) code and procedure to establish jdbc connectivity and to store the unread mails ... View Questions/Answers

Java radio buttons and button groups two values  August 22, 2012 at 4:18 PM
hi i have a problem. i have a system to input data from a jform to a mysql database. i have made all of it except the gender radiobuttons. how do i do this? i need when register is clicked depending on which button was clicked male or female be sent to the data base. i use netbeans 7.2 and mysql... View Questions/Answers

Java radio buttons and button groups two values  August 22, 2012 at 4:18 PM
hi i have a problem. i have a system to input data from a jform to a mysql database. i have made all of it except the gender radiobuttons. how do i do this? i need when register is clicked depending on which button was clicked male or female be sent to the data base. i use netbeans 7.2 and mysql... View Questions/Answers

deployment error  August 22, 2012 at 3:43 PM
when i deployed my .ear file into the jboss4.2.3 ga it shows this exception in server log any body please help me,thanks in advance error is : 012-08-22 15:19:41,068 DEBUG [org.jboss.deployment.EARDeployer] Extracted non-deployable content: business.j... View Questions/Answers

how to call our servlet once the credentials and url provided in the Salesforce login page.  August 22, 2012 at 3:27 PM
Hi All, I am working on the Integration openbravo(java) to salesforce how to call our servlet once the credentials and url provided in the Salesforce login page REST API functionality(wsdl,soap,xml) how to write a java program? plz i need help Thanks in adv... View Questions/Answers

how to call our servlet once the credentials and url provided in the Salesforce login page.  August 22, 2012 at 3:24 PM
Hi All, I am working on the Integration openbravo(java) to salesforce how to call our servlet once the credentials and url provided in the Salesforce login page REST API functionality(wsdl,soap,xml) how to write a java program? plz i need help Thanks in adv... View Questions/Answers

exception  August 22, 2012 at 1:58 PM
read two arguments from the command prompt.if the no.of arguments are not equalto two,throw a user defined exception "invalid parameter exception" ,otherwise display the two parameters. ... View Questions/Answers

package  August 22, 2012 at 1:53 PM
write a package for games which have two classes indoor and outdoor.use a function display() to generate a list of players for the specific games.use default and parameterised constructor. make use of protected access specifier and also use the finalize() method ... View Questions/Answers

Jmagick crop image  August 22, 2012 at 1:11 PM
hi, How can I crop the images using Jmagick Thanks. ... View Questions/Answers

radio buttons  August 22, 2012 at 9:44 AM
write a program to create an applet button which has a list of radio buttons with titles of various colours.set the background colour of the applet to the selected colour ... View Questions/Answers

strings  August 22, 2012 at 9:25 AM
write a program in java to accept two strings as command line arguments and perform the following operations-: 1) compare the strings 2) check if the first begins with or ends with the second string ... View Questions/Answers

mahesh  August 21, 2012 at 8:46 PM
I developed a sessionbean in netbeans IDE..bt ejb-jar.xml is not available in netbeans how can i map jndi name to ejb without ejb-jar.xml. am using bea-weblogic application server. please can anybody help in this..... ... View Questions/Answers

404 error  August 21, 2012 at 7:59 PM
hello anybody help me when i deployed my ear file into jboss->server-> default->deploy folder it doesn't shows any error. but when i run this application by using localhost:8080/webapp ,it shows 404 error how should i slove this error . ... View Questions/Answers

Jmagick write image to a specific folder  August 21, 2012 at 6:53 PM
hi, I am writing the code for resizing the images into which the image will be get from one location and save the resized images to the another location. for example : get an image to resize from c:\myDirectory\images and save the resized image to c:\myDirectory\newImages. When I compile ... View Questions/Answers

unable to open the service tomcat5  August 21, 2012 at 6:13 PM
While trying to run tomcat server getting "unable to open the service tomcat5" error after installed tomcat. ... View Questions/Answers

java beginers  August 21, 2012 at 5:34 PM
1)i have method that is publis static insert(map p), then i want to store employee information in hashmap after this method public static insert(map p), what code need to write., how can write a programe for it 2)How can we diplay highest key value pair of hashmap? how can... View Questions/Answers

arraylist  August 21, 2012 at 5:02 PM
Write a program to calculate a bonus for 10 employees of WAFA Supermarket. The program consists of an abstract class Employee. Each employee contains IC number, name, basicSalary, noOfYearService, set methods for each attributes and an abstract method calculateBonus(). Cashier and Supervisor are ... View Questions/Answers

arraylist  August 21, 2012 at 4:57 PM
Using arraylist class , what type of exception are throws, how can write a java programe ... View Questions/Answers

Java delete file if exists  August 21, 2012 at 4:54 PM
Hi, Hi how to delete file if exists? I need example code of java delete file if exists. Thanks ... View Questions/Answers

DMCA.com