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write the result into excelsheet  April 2, 2013 at 1:32 PM
package reader; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import java.util.Vector; import org... View Questions/Answers

How to implement ajax in struts2 to operate on select box in jsp  April 2, 2013 at 12:58 PM
I am doing a project on struts2 in which i have a jsp page which has 2 select boxes like <s:form action=""> <s:select id="d" name="dist" onchange="block();" list="dist_list" label="District" headerKey="-1" headerValue="--Please Select--"></s:selec... View Questions/Answers

how to implement ajax in struts2 to operate on selectbox in jsp  April 2, 2013 at 12:55 PM
I am doing a project on struts2 in which i have a jsp page which has 2 select boxes like ... View Questions/Answers

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how to operate on select box using ajax in struts2?  April 2, 2013 at 12:46 PM
I am doing a project on struts2 in which i have a jsp page which has two select boxes like <s:form action=""> <s:select id="d" name="dist" onchange="block();" list="dist_list" label="District" headerKey="-1" headerValue="--Please Select--"></s:sele... View Questions/Answers

how to operate on select box using ajax in struts2?  April 2, 2013 at 12:43 PM
I am doing a project on struts2 in which i have a jsp page which has two select boxes like ... View Questions/Answers

applet dought  April 1, 2013 at 11:40 PM
life cycle of an applet is init start and destroy but applets are executed by java enabled browsers like iexpl,so with out an object how these methods of an applet are executed . ... View Questions/Answers

Large File reading through Axis2 Web service  April 1, 2013 at 7:35 PM
This is Vinay Rai. This is regarding the web service help which i am looking for. I am currently working on axis2 web service and i am very new to this. so need your help in resolving one of the problem statement which i have come across. Requirement is.. I have to write a web s... View Questions/Answers

java program  April 1, 2013 at 6:41 PM
Hi, I got interview question like this.Coding should be in java. String input: TTSAAS Step 1: Reduce the consecutive same word SAAS Step 2: SS Step 3: -1 ... View Questions/Answers

JSTL  April 1, 2013 at 6:31 PM
How to remove element from list one by one in jsp using jstl tag? My requirement is, i want to remove a element from selectlist, that element should not appear in the next followed select list, which is hided, and it will show with new list. ... View Questions/Answers

Whar are the features of Spring Framework  April 1, 2013 at 5:42 PM
Whar are the features of Spring Framework ... View Questions/Answers

What is the structure of Spring framework?  April 1, 2013 at 5:09 PM
What is the structure of Spring framework? ... View Questions/Answers

send answer  April 1, 2013 at 2:45 PM
For online exam project,i want single question on single page and on that page there are three buttons previous,submit,next.If i click on next button it show next question from database. ... View Questions/Answers

Auto Search box using ajax  April 1, 2013 at 12:59 PM
Hi , i want to implement auto search box functionality like google and linkedin using ajax,jsp,servlet, javascript etc.when the value appears on the textbox then we should also be able to select that value.I have seen so many of examples in jquery,php,.NET but how this is possible in java. rahul... View Questions/Answers

How to Display next Record from Database "On the Click of Next Button" USING ARRAYLIST  April 1, 2013 at 12:26 PM
How to Display next Record from Database "On the Click of Next Button" USING ARRAYLIST,please send answer as soo as possible... View Questions/Answers

code for timer in java netbeans for online test series countdown timer  April 1, 2013 at 12:07 PM
code for timer in java netbeans for online test series countdown timer ... View Questions/Answers

project  March 31, 2013 at 8:02 PM
Write a program to find the result of N students by accepting 5-subject marks from a Mark class and calculate the total and average mark. Display the result of all students in ascending order of rank from Result class (which is a subclass of Mark class). The result should consist of following inf... View Questions/Answers

Sending error code to access log of tomcat server from Action class  March 31, 2013 at 3:26 PM
How to send an error code (500) to access log file when we get null value in an if condition in Action class? Is anyone aware of this! Thanks. ... View Questions/Answers

ffmpeg audio from video  March 31, 2013 at 2:13 PM
Hi, How to extract audio from a video file? Thanks ... View Questions/Answers

HOW TO DISPLAY ID IN TEXTBOX BASED ON COMBOBOX SELECTION IN A SAME PAGE  March 31, 2013 at 9:14 AM
Dear sir, Am having one table called rolemaster. In that there are 2 fields Roleid and Role_name. and values are Roleid Role_name 1 SystemAdmin 2 Office Bearer Am loading this Rolename into one page called createuser.jsp. There am loading ... View Questions/Answers

Dependant Dropdown Lists  March 31, 2013 at 7:36 AM
Hello, I'm trying to create 2 dropdown lists. When the visitor chooses one option from the 1st list it will automatically update the 2nd dropdown. Ive already found some code which i edited but still it's not working. ... View Questions/Answers

how to insert values from jsp into ms access  March 31, 2013 at 1:38 AM
how to insert values using jsp into ms access database ... View Questions/Answers

link list in c++  March 30, 2013 at 6:05 PM
What is hash table in java,what is use? and how to use it ? ... View Questions/Answers

JSP  March 30, 2013 at 4:43 PM
How to disbled the combobox until checkbox value is true ... View Questions/Answers

Java  March 30, 2013 at 4:42 PM
How to disbled the combobox until checkbox value is true ... View Questions/Answers

mobile app  March 30, 2013 at 3:27 PM
what is kvm support? ... View Questions/Answers

Setting source port on a Java Socket?  March 30, 2013 at 2:25 PM
Is it possible to explicitly set the the source port on a Java Socket? ... View Questions/Answers

what is a thread initial state? how to implement it?  March 30, 2013 at 2:20 PM
what is a thread initial state? how to implement it? ... View Questions/Answers

Switch case in Jsp page  March 30, 2013 at 1:38 PM
<table> <tr><td>Enter Distance :</td> <td><input type="text" name="dis"/></td> </tr> <tr> <td>Enter Weight :</td> <td><input type="text" name="weight"/></td> </tr> <... View Questions/Answers

jfreechart  March 30, 2013 at 1:27 PM
i have added to libraries both of them jcommon-1.0.16.jar and jfreechart-1.0.13 But after adding the code to create bar chart error is coming-package org.jfree.chart does not exist.. what should i do? please help me... i need to get a bar chart done in my project.. ... View Questions/Answers

project..  March 30, 2013 at 10:58 AM
Write a program to find the result of N students by accepting 5-subject marks from a Mark class and calculate the total and average mark. Display the result of all students in ascending order of rank from Result class (which is a subclass of Mark class). The result should consist of following inf... View Questions/Answers

solve this  March 30, 2013 at 10:37 AM
Create a student class. The student object should have studentid, studentname, subject and marks as properties. Also generate the getter and setter methods. Create 5 objects of this class and populate values into them. a. Store the five objects into an array. Retrieve and print all detail... View Questions/Answers

Eclipse current project(Workspace) path  March 30, 2013 at 10:09 AM
Hello, I want to use a path of current WebContent folder where my jsp files are already stored. How i get it ??? I use getServletContext.getRealPath() but it gives me path of deployed project means ".metadata.plugins\org.eclipse.wst.server.core\tmp4\wtpwebapps\" path.. Please tell me how... View Questions/Answers

Count instances of each word  March 30, 2013 at 8:24 AM
I am working on a Java Project that reads a text file from the command line and outputs an alphabetical listing of the words preceded by the occurrence count. My program compiles and runs, but it displays duplicate listings of the words and they are not in the correct order. I have searched onlin... View Questions/Answers

Show a hidden frame previously from another from  March 30, 2013 at 6:09 AM
How can i show a hidden frame previously by this code: jframe_name.hide(); and make it visible from another frame i'm waiting for the answer, and i'll be thankfull. ... View Questions/Answers

Java- Save Image into project folder in web application  March 29, 2013 at 7:53 PM
I have a requirement of saving the image into project folder .. which is a web application. I am not able to figure out how to find the absolute path of my folder which I want to save the image..when I am trying to create empty folder and get the absolute path of that I am getting eclipse path...... View Questions/Answers

Bioinformatics  March 29, 2013 at 6:48 PM
**How to read big DNA files of size 1G line by line using java? I have tried using bufferedReader but the whole file which consists of 95000 lines is not being read. Thanks** ... View Questions/Answers

web interface  March 29, 2013 at 6:29 PM
hii sir, i want to develop a project name web GU interface for oracle like 10g can anyone help me plz how to develop using jsp and servelets provide code for WOI ... View Questions/Answers

java programme  March 29, 2013 at 5:57 PM
i have to write a java programe that calculates the average of 10 students in Test 1 ,Test 2 and Test 3....Values of the marks in all the test for a student should be hardcore.Ialso have to tell the maixmum and minimum values for the hard core values of the test...i also have to print a histogram... View Questions/Answers

how to access element added via javascript dynamically using jsp code  March 29, 2013 at 5:12 PM
Urgent..Anyone please Assist how to access data from the elements added via javascript dynamically using the jsp code. i am adding empty records on .jsp page using javascript (by calling a below function on click event of button) as :- var cell1 = row.insertCell(0); ... View Questions/Answers

hi  March 29, 2013 at 5:10 PM
Please develop an javascript code for below task: Create a drop down list with name â??Accountâ??. When we select an account from list, an label must be enable with â??+Click to add another account.â??. There should be bu... View Questions/Answers

How can you handle form in Spring 3.2 MVC?  March 29, 2013 at 4:21 PM
Hi, How can you handle form in Spring 3.2 MVC? Thanks ... View Questions/Answers

How a simple "Hello World" can be displayed using Spring 3.2 MVC?  March 29, 2013 at 3:32 PM
Hi, How a simple "Hello World" can be displayed using Spring 3.2 MVC? Thanks, ... View Questions/Answers

What is Java Client Socket?  March 29, 2013 at 2:49 PM
Hi, What is client socket in Java programming? Please suggest any reference or examples. Thanks, ... View Questions/Answers

Where to learn java programming language  March 29, 2013 at 11:12 AM
I am beginner in Java and want to learn Java and become master of the Java programming language? Where to learn java programming language? Thanks ... View Questions/Answers

is there any possibelities fast read and write file large data file  March 29, 2013 at 9:57 AM
import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.util.Hashtable; import java.util.Vector; p... View Questions/Answers

is there any possibelities fast read and write file large data file  March 29, 2013 at 9:57 AM
import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.util.Hashtable; import java.util.Vector; p... View Questions/Answers

is there any possibelities fast read and write file large data file  March 29, 2013 at 9:57 AM
import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.File; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.util.Hashtable; import java.util.Vector; p... View Questions/Answers

Object with different data types  March 29, 2013 at 5:01 AM
Hello, I need to build a "patient" object that can contain String "name", String "ID", double "weight" and Date "birthDate". Then that object is referenced to the linked list. I know how to use linked list. The problem is I don't know how to create patient object. Can someone help me?... View Questions/Answers

i want image upload and download useing STRUTS 1.2 version example..  March 28, 2013 at 5:32 PM
i am fresher of the developer..i want code for above title topic(i want image upload and download useing STRUTS 1.2 version example..)..plz send me code for my mail id- ... View Questions/Answers

secure password  March 28, 2013 at 3:50 PM
Respected Sir We need to write a function which accepts a given password and returns â??ACCEPTEDâ?? or â??REJECTEDâ?? based on the following rules: Passwords must consist of a mixture of lowercase letters and numerical digits only, with at least one of each.<... View Questions/Answers

secure password  March 28, 2013 at 3:50 PM
Respected Sir We need to write a function which accepts a given password and returns â??ACCEPTEDâ?? or â??REJECTEDâ?? based on the following rules: Passwords must consist of a mixture of lowercase letters and numerical digits only, with at least one of each.<... View Questions/Answers

org.apache.jasper.JasperException: java.lang.NumberFormatException:  March 28, 2013 at 3:44 PM
Hello, I have created a login form which contains validations for each field. When i click on submit button function validation() will be invoked to validate all the fields and after successful validation it will redirect to another jsp page where all the details will be inserted in to the Oracle... View Questions/Answers

org.apache.jasper.JasperException: java.lang.NumberFormatException: null  March 28, 2013 at 3:35 PM
Hello, I have created a login form which contains validations for each field. When i click on submit button function validation() will be invoked to validate all the fields and after successful validation it will redirect to another jsp page where all the details will be inserted in to the Oracl... View Questions/Answers

how to display or retrive an image in jsp whose path is stored in oracle database  March 28, 2013 at 3:31 PM
how to display or retrive an image in jsp whose path is stored in oracle database and the image is stored in my pictures folder ... View Questions/Answers

how to get the values to dropdownlist from oracle database  March 28, 2013 at 3:25 PM
</script> </head> <body> <select name='countryname' onchange="showState(this.value)"> <option value="none">Select</option> <% Class.forName("oracle.jdbc.driver.OracleDriver").ne... View Questions/Answers

What is the Locale class?  March 28, 2013 at 12:26 PM
What do you understand about locale class in java program. thanks, ... View Questions/Answers

preview and saving an application form  March 28, 2013 at 12:08 PM
i have developed an application form, which is to be filled by the user.That application form is big in size so i have splitted that application form in 6 different forms ie, in first jsp page i got general details from users,in 2nd page i got family details,in 3rd page i got contact details and ... View Questions/Answers

preview and saving an application form  March 28, 2013 at 12:07 PM
i have developed an application form, which is to be filled by the user.That application form is big in size so i have splitted that application form in 6 different forms ie, in first jsp page i got general details from users,in 2nd page i got family details,in 3rd page i got contact details and ... View Questions/Answers

What is the List interface?  March 28, 2013 at 11:55 AM
Hi, What is the List interface? thanks, ... View Questions/Answers

javascript and jquery not working in google chrome and firefox  March 28, 2013 at 10:21 AM
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>GovtHomePage</title> <script type="text/javascript" src="http://goisearch.gov.in/content/scripts/jquery.1.8.7/jquery-1.4.4.js"><... View Questions/Answers

swing  March 28, 2013 at 8:52 AM
How to make swing component auto-resizable when JFrame resize? ... View Questions/Answers

C Program....PLEASE HELP  March 28, 2013 at 7:40 AM
For this assignment, you are to write a program that calculates points along a rhodonea curve, a.k.a. a mathematical rose, and produces a simple character plot of the results, using functions, arrays, and pointers. I am lost and need a little help starting please *int fi... View Questions/Answers

how to create a bar chart in jsp by fetching value from oracle databse?  March 27, 2013 at 12:45 PM
i want to show the population of various states in a bar chart in my jsp page by fetching the data from my oracle table. i am using my eclipse as my IDE and tomcat as my server. I have also tried it by adding jfreechart jar file, but doesn't work and showing exceptions. Will you please give me a ... View Questions/Answers

Synchronisation in java  March 27, 2013 at 12:28 PM
Hi, I need a real time example of synchronisation.. Kindly please explain me with an example ... View Questions/Answers

dropdown list in jsf  March 27, 2013 at 11:36 AM
I want to add a list box to display the country name from the lists on all countries.When I select for e.g India then in the second list box it will display the states related to India only and the flow continues for state and areas related to state.Please provide the code with and without using ... View Questions/Answers

interfce  March 27, 2013 at 11:06 AM
do we need to implement all methods interface if yes I want example code please send me hi, this is my code public interface Abc { public void m1(); public void m2(); public void m3(); public void m4(); } I want to implemented only m1,m2 how ... View Questions/Answers

java Questions  March 27, 2013 at 10:59 AM
do we need to implement all methods interface if yes I want example code please send me ... View Questions/Answers

Query for generating Stock Report Using MVC architecture in j2ee  March 27, 2013 at 1:22 AM
help Me for query , to generate the stock report of shopping project. Considering some data (current stock=(summation of)watch Quantity in WATCHMASTER - (summation of)watch quantity in WATCHORDER) my tables with data is: WATCHMASTER { watchid varchar... View Questions/Answers

struts dropdown list  March 26, 2013 at 6:44 PM
In strtus how to set the dropdown list values from database ? I have a ArrayList object and set this object in dropdown jsp page using struts ? please send me jsp code... sample code: **Action Class:-** ArrayList<DropDownVO> m... View Questions/Answers

Triangle program  March 26, 2013 at 2:41 PM
1 121 12321 1234321 123454321 kindly give the code 4 this program in java ... View Questions/Answers

What are events? Explain how Event handling in Java?  March 26, 2013 at 1:18 PM
What are events? Explain how Event handling in Java? ... View Questions/Answers

What is a vector in Java? Explain with example.  March 26, 2013 at 12:37 PM
What is a vector in Java? Explain with example. ... View Questions/Answers

What is Abstract classes in Java?  March 26, 2013 at 12:29 PM
What is Abstrack class in Java programming language? Please suggest any reference for finding examples. thanks, ... View Questions/Answers

What is a file Separator?  March 26, 2013 at 11:34 AM
What is a file separator in Java Program? ... View Questions/Answers

What are constructors ? explain different types of constructor with example  March 26, 2013 at 10:57 AM
Hi, What are constructors ? explain different types of constructor with example Please feel free suggest links for references. thanks, ... View Questions/Answers

jsp code for shopping cart  March 26, 2013 at 10:06 AM
please provide me the jsp code for online shopping cart. ... View Questions/Answers

looping ..  March 26, 2013 at 8:24 AM
can i get coding for get the following output: (using looping) 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144 ... View Questions/Answers

social networking community system  March 25, 2013 at 4:16 PM
In the above mentioned title login page not working properly. **1.login.jsp** <%@ page language="java" %> <%@ page session="true" %> <%@ page import="java.sql.*,java.io.*,com.minglespot.MyFunctions"%> <%! String ErrCode="0",LoginCode="A";... View Questions/Answers

Online Cab Booking using Java (Struts2+Hibernate)  March 25, 2013 at 1:42 PM
hi anyone send me the online cab booking(cab booking and canceling)using java+Struts2 its for my interview can u send as soon as possible.. thank u :) Surya ... View Questions/Answers

Hibernate error in eclipse  March 24, 2013 at 7:35 PM
Hi... while running my application i got these type errors...can youme please? Exception in thread "main" java.lang.ExceptionInInitializerError at com.StoreData.main(StoreData.java:11) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.... View Questions/Answers

Hibernate error in eclipse  March 24, 2013 at 7:35 PM
Hi... while running my application i got these type errors...can youme please? Exception in thread "main" java.lang.ExceptionInInitializerError at com.StoreData.main(StoreData.java:11) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.... View Questions/Answers

Hibernate error in eclipse  March 24, 2013 at 7:35 PM
Hi... while running my application i got these type errors...can youme please? Exception in thread "main" java.lang.ExceptionInInitializerError at com.StoreData.main(StoreData.java:11) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.... View Questions/Answers

Hibernate error in eclipse  March 24, 2013 at 7:35 PM
Hi... while running my application i got these type errors...can youme please? Exception in thread "main" java.lang.ExceptionInInitializerError at com.StoreData.main(StoreData.java:11) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.... View Questions/Answers

Hibernate error in eclipse  March 24, 2013 at 7:35 PM
Hi... while running my application i got these type errors...can youme please? Exception in thread "main" java.lang.ExceptionInInitializerError at com.StoreData.main(StoreData.java:11) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.... View Questions/Answers

C++  March 24, 2013 at 5:20 PM
How can i write this in dev c++ ... View Questions/Answers

C++  March 24, 2013 at 5:11 PM
How can i write this in dev c++ ... View Questions/Answers

code  March 24, 2013 at 11:37 AM
How to create registration form for student login page and also whatever we enter in that form should store in corresponding student database? The Student login page should contain StudentID, StudentName, Password, reenter Password, Phoneno,Address, Email_id. ... View Questions/Answers

ArrayList programe  March 24, 2013 at 12:25 AM
How to write a java program to accept an array list of Employee objects. search,delete and modify a particular Employee based on Id Number (like ID,Name&Address) ... View Questions/Answers

If I open .class file with notepad what is displayed?  March 23, 2013 at 8:27 PM
What is displayed when we open java .class files with notepad? ... View Questions/Answers

Request for Discussion forum in jsp  March 23, 2013 at 5:48 PM
Hi i want discussion forum to my project. Can anyone tell me, what are all requirements needed to create it. THanks in advance ... View Questions/Answers

help please  March 23, 2013 at 4:13 PM
hi i am done with register application using jsps servlets htmls. But i couldnt imp one thing that.. Wen u login to ur account browser shwos some url if copy and paste that url even after i logout from my account still my account opens. I want it to display on homepage or loginpage saying relogin... View Questions/Answers

help me in answering this  March 23, 2013 at 3:42 PM
hi assume there are 3jsps in 1.jsp i create a session add somthin to it lyk HttpSession hs = request.getSession(true)... hs.setAttribute(key,value) in 2.jsp i vl invalidate session lyk dis HttpSession hs= req.getSession(false) ... View Questions/Answers

how to check a remote applications validity  March 23, 2013 at 11:11 AM
i am developing a network application to avoid unauthorized access to a port .. for that i need to get the application id . how to get the appln id of an appln. or is there any way to detect an appln's validity into a particular port ... View Questions/Answers

How to retrieve a field from SQLite to Edittext in android  March 23, 2013 at 10:51 AM
Hi... Im new to android.. i do no how to retrieve a field from database(SQLite). I'd like to retrieve password field to my edittext in my app.. This is my code. ** public boolean getDetails(String email) { ForgotPassword fp=new ForgotPas... View Questions/Answers

How to retrieve a field from SQLite to Edittext in android  March 23, 2013 at 10:51 AM
Hi... Im new to android.. i do no how to retrieve a field from database(SQLite). I'd like to retrieve password field to my edittext in my app.. This is my code. ** public boolean getDetails(String email) { ForgotPassword fp=new ForgotPas... View Questions/Answers

Help please, some strange errors  March 23, 2013 at 9:08 AM
Sorry about this messy formatting. As a beginner in java i got no idea which part of the code is creating this errors so i have posted the whole program here. Here i tried to make the monopoly game of two players with some basic things like moving the player on the game board according to the dic... View Questions/Answers

Java textfield validaton  March 22, 2013 at 8:30 PM
Sir... i'm new to java. In java JTextfield when we entered a negative value after pressing one button it have to display an error message dialog of textfield and also the textfield should accept positive integers with in some range. please provide solution for the above. thanks in adva... View Questions/Answers

Java textfield validaton  March 22, 2013 at 8:30 PM
Sir... i'm new to java. In java JTextfield when we entered a negative value after pressing one button it have to display an error message dialog of textfield and also the textfield should accept positive integers with in some range. please provide solution for the above. thanks in adva... View Questions/Answers

DOubt in Mysql connections  March 22, 2013 at 7:12 PM
i have some problem regarding data base connections, i have created a hostname, username and password in filezilla server but after i give those names also it is showing error like this: mysql_connect() [function.mysql-connect]: Host 'MD-PLESK-WEB8.public.directi.com' is not allowed to c... View Questions/Answers

mutiple storage of values  March 22, 2013 at 4:04 PM
i have 3 fields in table i.e street number,house number,colony.Now i want to store these 3 fields into a single field of another table .Name of the field is address. and have to check whether the data stored in the 3 fields are same as the data stored in a single field. ... View Questions/Answers

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