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Tomcat Error:  June 10, 2011 at 3:40 PM
Hi, I am not able to start the tomcat server. If I try to start it then I am getting the below error. "coyote connector has not been started" Could some body please help me to solve the problem??? Thanks a ton, Hemachandra ... View Questions/Answers

Fax service in Java application.  June 10, 2011 at 3:36 PM
Hello, I want to develop a Java application to send fax to any destination fax numbers. Anyone who knows about this, please tell how I can do this. Is there any free libraries for this requirements? ... View Questions/Answers

how to create classes for lift program  June 10, 2011 at 3:30 PM
i would like to know creating classes for lift program ... View Questions/Answers

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Join Point  June 10, 2011 at 2:40 PM
What is a join point in Spring ? ... View Questions/Answers

Call UIViewController over RootViewController  June 10, 2011 at 1:04 PM
Hi, i have created the window based application.. but not sure how to call the UIView over RootViewController. Thanks. ... View Questions/Answers

universal binary for ipad iphone  June 10, 2011 at 12:49 PM
How can i create a universal binary for iPad and iPhone? ... View Questions/Answers

NSMutableArray Search String  June 10, 2011 at 12:47 PM
Hi all, In my iPhone SDK application.. i wanted to search from the table data. My question is ..do i need to innsert the table data into search array? thanks. ... View Questions/Answers

how to pass command line arguments in ant  June 10, 2011 at 12:18 PM
How to pass runtime values ie commandline arguments to a program written in java using ant tool ... View Questions/Answers

iphone  June 10, 2011 at 12:10 PM
How can connect with the other database in iphone application(like... MYsql or oracle) is this dirctly possible or not ... View Questions/Answers

how to output text from comboBox from first frame to textField on the second frame? please help me.. thank you in advance..  June 10, 2011 at 12:03 PM
how to output text from comboBox from first frame to textField on the second frame? please help me.. thank you in advance.. ... View Questions/Answers

please solve this program  June 10, 2011 at 11:15 AM
Build a package EMPPACK that contains one stored function Validatesal() and two stored procedures Insertemp() and Getempdetails().The Insert_emp() procedure inserts a particular employee tuple into the EMP table if salary of the employee lies between 2... View Questions/Answers

Write a program to get student details and store in a database  June 10, 2011 at 7:18 AM
Write a program to get student details and store in a database ... View Questions/Answers

Write an applet program to transfer the content of the text field into the component on clicking a button  June 10, 2011 at 7:18 AM
Write an applet program to transfer the content of the text field into the component on clicking a button ... View Questions/Answers

Write an applet program for displaying 3 different sentences with 3 different colors  June 10, 2011 at 7:18 AM
Write an applet program for displaying 3 different sentences with 3 different colors ... View Questions/Answers

Write a java program to display the season given the month using switch case  June 10, 2011 at 7:17 AM
Write a java program to display the season given the month using switch case ... View Questions/Answers

Write a question to display the follwing  June 10, 2011 at 7:14 AM
Write a Java program to display a pattern? ... View Questions/Answers

download code from database  June 9, 2011 at 10:18 PM
how to download files from database? ... View Questions/Answers

no respose for questions  June 9, 2011 at 8:43 PM
sir i have posted many of the question related java and applet programs bt yet i dnt receive any answers pls concern my problem and try to send answers. ... View Questions/Answers

no respose for questions  June 9, 2011 at 8:42 PM
sir i have posted many of the question related java and applet programs bt yet i dnt receive any answers pls concern my problem and try to send answers. ... View Questions/Answers

no respose for questions  June 9, 2011 at 8:42 PM
sir i have posted many of the question related java and applet programs bt yet i dnt receive any answers pls concern my problem and try to send answers. ... View Questions/Answers

Redirect page  June 9, 2011 at 8:21 PM
In this code redirect tag is not work, so please help me ,how to redirect page in Tiles With JSTL . <%@ taglib prefix="tiles"uri="http://jakarta.apache.org/struts/tags-tiles" %> <%@ taglib prefix="c"uri="http://java.sun.com/jsp/jstl/core" %> <%@taglib uri="http://java.sun.com/jsp... View Questions/Answers

java  June 9, 2011 at 7:36 PM
There are Pens. You can use a pen to write. Each pen has some quantity of ink which dictates how much you can write with a pen (meaning the pen runs out of ink after a while). Marker, ball point, ink are types of Pens. Write a tester class to construct objects of the various types of pens and use... View Questions/Answers

Error  June 9, 2011 at 4:58 PM
I have created ajax with php for state and city. When I change state then city will not come in dropdown list and it give me error as 'Unknown Runtime Error'. This error come only in IE browser, but in other brower it shows me proper output. Please anybosy can give me remedy on th... View Questions/Answers

help me  June 9, 2011 at 3:21 PM
please send me the java code to count the number of similar words in given string and replace that word with new one... ... View Questions/Answers

cylinder tree structure  June 9, 2011 at 3:20 PM
**hi am trying to develop a visualization of learning repository content by classifying courses, subjects and learning materials in a hierarchical structure in a cylinder form. for example my interface will contain 4 to 5 cylinders each represent a category to facilitate users browsing. what is t... View Questions/Answers

objective c read file line by line  June 9, 2011 at 2:32 PM
Please explain how to read files in Objective C line by line?? ... View Questions/Answers

please help  June 9, 2011 at 2:23 PM
please send me the code of dynamic stack in java without using the built in functions... ... View Questions/Answers

Employee Management Sysem  June 9, 2011 at 11:58 AM
coding for Daoclass Login Page Validation ... View Questions/Answers

retreiving data from microsoft access database  June 9, 2011 at 11:48 AM
How can i retrieve data from microsoft access when i have select the vaules in combo box and text box. When i select these values... i want to retrieve the corresponding columns and print them. Plzz help. ... View Questions/Answers

question  June 9, 2011 at 11:00 AM
I have a project named demo using eclipse with ApacheTocatv7 but while we are trying to run there is an error like type :Status report message : /demo/ description: The requested resource (/demo/) is not available. Please help me ... View Questions/Answers

question  June 9, 2011 at 10:59 AM
I have a project named demo using eclipse but while we are trying to run there is an error like type :Status report message : /demo/ description: The requested resource (/demo/) is not available. Please help me ... View Questions/Answers

Java programing help  June 9, 2011 at 8:17 AM
Can you help me create this program? Write a console program that repeatedly prompts the user to enter data until they type done (any case, Upper, Lower, or Mixed). As they enter the data, assign it to a two-dimension array where the first dimension contains exactly what they type and the... View Questions/Answers

find factorial of any number using recursion  June 9, 2011 at 8:10 AM
error in 14 line ; expected int rec( int a) ^ how to resolve this.please correct the code. import java.io.*; class Fact { public static void main(String[]arg)throws IOException { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); System.out.pri... View Questions/Answers

how to use mysql event scheduler in hibernate  June 8, 2011 at 8:14 PM
Hi all, I am creating a web application using hibernate and struts. in that i have requirement that when i update something it has to reflect in database after specific interval of time, i need to use mysql event scheduler My query is like this create event.... On SCHEDUL... View Questions/Answers

Mysql DB backup size increases rapidly  June 8, 2011 at 7:25 PM
we are using mysql 5.1 with jboss application server. recently database size increases rapidly. it goes upto 8GB. how can we optimize the DB? or shall we delete any log files? let me know ur suggestions. ... View Questions/Answers

Resizing Height of UITextView iPhone  June 8, 2011 at 4:56 PM
Hi all, Is it possible to resize the height of the UITextField in objective C? ... View Questions/Answers

inserting image into database  June 8, 2011 at 3:49 PM
how to insert image into database using struts frame work and spring JDBC ... View Questions/Answers

Multiple Inheritance  June 8, 2011 at 3:28 PM
All are saying java doesn't support multiple inheritance but by default Object class is super class for all the user defined classes and we can extend at most one class so each class can extend more than one class so java any how do multiple inheritance? Can you please explain it. ... View Questions/Answers

question  June 8, 2011 at 3:24 PM
Good afternoon Sir, how to solve the problem of The requested resource is not available+java+eclipse if you can play a demo ... View Questions/Answers

question  June 8, 2011 at 3:16 PM
how to solve the problem of The requested resource is not available+java+eclipse ... View Questions/Answers

My SQL  June 8, 2011 at 3:11 PM
Connection class for MySQL in java ... View Questions/Answers

Dateformat in MySQL  June 8, 2011 at 2:53 PM
Date format in MySQL ... View Questions/Answers

Is PHP interpreted or compiled language?  June 8, 2011 at 1:15 PM
is PHP interpreted or compiled scripting language? ... View Questions/Answers

error in driver connection  June 8, 2011 at 11:01 AM
String driver = "org.gjt.mm.mysql.Driver"; Class.forName(driver).newInstance(); //error at this line Connection con=null; ResultSet rst=null; Statement stmt=null; but this is the syntax for aceesing database in jsp ... View Questions/Answers

Showing error in the driver declaration.Please suggest  June 8, 2011 at 10:46 AM
org.apache.jasper.JasperException: Exception in JSP: /LogIn/8June.jsp:15 12: String driver = "org.gjt.mm.mysql.Driver" 13: //String connectionURL = "jdbc:mysql://localhost:3306/birla_dashboard?user=root;password=root"; 14: 15: Class.forName(driver).newInstance(); 16: ... View Questions/Answers

The server encountered an internal error () that prevented it from fulfilling this request.  June 8, 2011 at 10:42 AM
when i run my code in eclipse i get the error that server encountered an internal error () that prevented it from fulfilling this request and http status error 404 also occurs. is there any problem in tomcat or mysql .Please reply asap. Thanks... ... View Questions/Answers

The server encountered an internal error () that prevented it from fulfilling this request.  June 8, 2011 at 10:42 AM
when i run my code in eclipse i get the error that server encountered an internal error () that prevented it from fulfilling this request and http status error 404 also occurs. is there any problem in tomcat or mysql .Please reply asap. Thanks... ... View Questions/Answers

function addValue  June 8, 2011 at 9:51 AM
i have question about the javascript the function addvalue script is working to add some name but is not save on the html so please resolve my problem what can i do for addvalue function will be to save? ... View Questions/Answers

function addValue  June 8, 2011 at 9:51 AM
i have question about the javascript the function addvalue script is working to add some name but is not save on the html so please resolve my problem what can i do for addvalue function will be to save? ... View Questions/Answers

function addValue  June 8, 2011 at 9:51 AM
i have question about the javascript the function addvalue script is working to add some name but is not save on the html so please resolve my problem what can i do for addvalue function will be to save? ... View Questions/Answers

Prefix / Postfix to Infix  June 8, 2011 at 2:35 AM
Hi, I'm currently a high school student studying Computer Science 3 in the USA. We are currently learning prefix, postfix, and infix and have been tasked with creating a program that converts prefix to infix and another one that converts postfix to infix. I recently arrived here from India and th... View Questions/Answers

java  June 8, 2011 at 12:09 AM
Write a programme in java to take the value of A and B as input and print the value of(A+B)3 and (A+B)2 ... View Questions/Answers

Tomcat server  June 7, 2011 at 6:55 PM
Can anyone tell me in simple words what this error is about.. ERROR org.hibernate.event.def.AbstractFlushingEventListener Could not synchronize database state with session org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value ... View Questions/Answers

Java  June 7, 2011 at 6:43 PM
1Wap to find the area of square and circle using switch statement 2 Wap to find the area of triangle whose sides are a,b,c which are not in equal lenght ... View Questions/Answers

Quest  June 7, 2011 at 6:15 PM
see the above code is to create a form ..now can one proceed to put the data entered in form into a file?? ... View Questions/Answers

NSInvalidArgumentException  June 7, 2011 at 5:57 PM
NSInvalidArgumentException - Please explain the NSInvalidArgumentException and when it occurs..also how can i solve it? Thanks. ... View Questions/Answers

What is NSRangeException  June 7, 2011 at 5:55 PM
Can anyone explain the NSRangeException and the reason why it occurs? ... View Questions/Answers

validating username and password from database  June 7, 2011 at 5:26 PM
Hello sir, i am developing a login page. i want that when i fill data in text fields. it validate data from database. if enter data is match from database. page goes to next page which is servlet. otherwise display an error message. ... View Questions/Answers

link  June 7, 2011 at 3:48 PM
Hi Shruti Step1 :First thing you need to do is fetch the value from database and save it in a variable for ex. temp and put it in between a href tag as : Step2 : Use a id to select this using JavaScript or jQuery to displays some data on click and post data using ajax. ... View Questions/Answers

convert rupees to doller  June 7, 2011 at 2:50 PM
give me the core code that how to convert rupees to doller and doller to rupees . user put the rupees and it convert in doller. ... View Questions/Answers

Transport  June 7, 2011 at 2:13 PM
1- How to handle null pointer exception in try block 2-weak reference 3-strong reference ... View Questions/Answers

CORE JAVA CMD  June 7, 2011 at 1:40 PM
How to run cmd command in jsp?? ... View Questions/Answers

How to perform search using AJAX?  June 7, 2011 at 12:21 PM
Hi, I have following HTML code: <table style="border: 1px solid #9f9f9f; float:right;"> <tr> <td><label for="status">Search Status</td> <td><input type="text" id="status" name="status" dojoType="dijit.for... View Questions/Answers

Employee Management System  June 7, 2011 at 9:38 AM
coding for employee management system ... View Questions/Answers

Regarding JSP code  June 6, 2011 at 7:33 PM
hello sir tell me the way to navigate different type of user like manager and client from same login page to different interfaces in JSP code I am using Oracle 10g database .Exactly problem with me is that i cant be able to write the code for navigate different users from same login page. i had u... View Questions/Answers

Java & OOPs  June 6, 2011 at 7:17 PM
Is JAVA a fully Object Oriented Language? or A what degree Java supports Fully OOPs concept? ... View Questions/Answers

DAO Classes  June 6, 2011 at 5:13 PM
login page code for Dao classes ... View Questions/Answers

My first Java Program  June 6, 2011 at 5:06 PM
I have been caught with a practical exam to do the following: Write a program that takes input from a user through the command line. The user must be prompt to enter a sentence (anything). The sentence may not be less that 100 characters, else, you must ask the user to ente... View Questions/Answers

conversion  June 6, 2011 at 4:09 PM
please give me the code to convert the particular string "messageType=3+sourceSystemId=0+destinationSystemId=0+NPA=1+ prefix=0+phoneNumber=0+length=0+subLength=209+subCode=49+subType=1+ subResult=0+subCause=0+subSrcMSISDN=9876543210+ subDstMSISDN=9876543210+subRsv=+subSrvType=200+subSrvId... View Questions/Answers

conversion  June 6, 2011 at 4:05 PM
please give me the code to convert the particular string "messageType=3+sourceSystemId=0+destinationSystemId=0+NPA=1+prefix=0+phoneNumber=0+length=0+subLength=209+subCode=49+subType=1+subResult=0+subCause=0+subSrcMSISDN=9876543210+subDstMSISDN=9876543210+subRsv=+subSrvType=200+subSrvId=0+... View Questions/Answers

Problem in request object  June 6, 2011 at 3:27 PM
I have created a form where I have file input along with other inputs. I am using jsp to process the inputs. File input is not processing while the rest of the data is being processed.Please Help me out!!! Here is my code: <html> <head> <title> <... View Questions/Answers

Problem in request Object  June 6, 2011 at 3:22 PM
I have created a form where I have file input along with other inputs. I am using jsp to process the inputs. File input is not processing while the rest of the data is being processed.Please Help me out!!! Here is my code: <html> <head> <... View Questions/Answers

Helper classes in java  June 6, 2011 at 3:17 PM
helper classes ... View Questions/Answers

Core Java  June 6, 2011 at 2:59 PM
How to execute cmd command through java?? Give Code of them.. ... View Questions/Answers

web xml  June 6, 2011 at 2:47 PM
which url address is given in web.xml? ... View Questions/Answers

servlets  June 6, 2011 at 2:46 PM
which url address is given in web.xml? ... View Questions/Answers

Question  June 6, 2011 at 2:45 PM
which url address should be given in web.xml? ... View Questions/Answers

link  June 6, 2011 at 2:09 PM
how can we give hyperlinks on data retrieved from the database and when a particular option is clicked it should be saved in another database and details related to that link should be diaplay and stored in the database. Example: "Conference" retrived from the databas Conf... View Questions/Answers

java swings  June 6, 2011 at 1:43 PM
how can we use the shared locks of dbms in java? I am working on a mini project which is based on the eamcet councilling .i am struck with a problem where if a student select a college and a branch and sees there is 1 seat available since my system is not standalone so different people wi... View Questions/Answers

Need help  June 6, 2011 at 12:40 PM
Hello... I need some help I have a method which contains 1 string value and i wnat when this method get called den that string value should b assigned as array name.. for example.. i have a method name() which contains 1 string value suppos "s" and i hav 1... View Questions/Answers

count statement that saves results on a variable in a java bean  June 6, 2011 at 11:56 AM
Hello i want to ask you where is the problem and my programme give me only null returns ---> package javalab; import java.sql.*; public class History { private int w ; private int v ; private int c ; public History() {} public Strin... View Questions/Answers

count statement that saves results on a variable in a java bean  June 6, 2011 at 11:54 AM
Hello i want to ask you where is the problem and my programme give me only null returns ---> package javalab; import java.sql.*; public class History { private int w ; private int v ; private int c ; public History() {} public Strin... View Questions/Answers

java equivalent of c function htonl & htons  June 6, 2011 at 11:43 AM
hi is there any java equivalent for the c function htonl & htons.. ... View Questions/Answers

Employee Management System  June 6, 2011 at 11:09 AM
coding for employee management system ... View Questions/Answers

how to make paging with function ?  June 6, 2011 at 11:01 AM
how to make paging with function ? ... View Questions/Answers

JAVA DB connenting Office access..  June 6, 2011 at 10:14 AM
hai friends....iam shackir.. i did 1 program to connect OfficeAccess...in this program everything except insertions are working fine...i cant understand what is the problem..."ANY ONE PLEASE HELP ME" ERROR IS : 3 SQl error in insertValues methord java.sql.SQLException: Driver does not sup... View Questions/Answers

c++  June 5, 2011 at 6:47 PM
i use turbo c++...i want to change the background color...what is the command for it and the header file used.. ... View Questions/Answers

c++  June 5, 2011 at 6:47 PM
i use turbo c++...i want to change the background color...what is the command for it and the header file used.. ... View Questions/Answers

c++  June 5, 2011 at 6:35 PM
i use turbo c++...i want to change the background color...what is the command for it and the header file used.. ... View Questions/Answers

how to search for string using LIKE operator instead of integer?  June 5, 2011 at 4:15 PM
dear sir, i have 3 jsp files, first "index.jsp", "dbtable.jsp", and "table2.jsp". what my code does is goes to the "index.jsp" file and let the user enters an ID to search for itemid, then it shows "dbtable.jsp" file with 3 columns of itemid, itemname, and description. the item... View Questions/Answers

how to covert JPG format to Binary formart using java code..  June 5, 2011 at 2:11 PM
convert JPG format to Binary formart How can i convert JPG format to Binary format using java code plz help me out..... ... View Questions/Answers

image store and get it back  June 5, 2011 at 2:08 PM
store the image in the oracle using blob and get it back hi i am facing problem in the following code . this code can store the image in table but at time of reading it back it never shows me the image and how to convert the image file into binary format.... so that i can store it in a t... View Questions/Answers

question  June 5, 2011 at 11:54 AM
which language is leading the world java or .net and which language followed by all the Oops principles either java or .net ... View Questions/Answers

java question  June 5, 2011 at 11:51 AM
what are the exactly J2EE concepts.. struts and hybernates coming under which catagiry.. ... View Questions/Answers

insert date into database using jsf  June 4, 2011 at 11:16 PM
Hello I need a simple example of source code to insert a date into a database using jsf what do I have to put in backing bean and page jsf ( i need juste a date ) thanks ... View Questions/Answers

salaes detail  June 4, 2011 at 9:17 PM
Creation of Applet for Sales Details Form The applet for Sales Details must include the following: ? The CartID, OrderNo, OrderDate should be displayed automatically. ? Create an Exit button and a Continue button. ? The Garment Name column should have drop down menu for customers to select ... View Questions/Answers

java applet  June 4, 2011 at 9:15 PM
Creation of Applet for Personal Details Form When a customer places his first order of garments, the Personal Details Form is displayed. On completing the form, the customer is assigned a cart id. A customer will be able to buy a product only if they have the cart id. It is essential that the Per... View Questions/Answers

How to draw pie chart in J2ME  June 4, 2011 at 8:14 PM
Hi, I'm developing a program using J2ME and I want to draw a pie chart but it seems J2ME language hasn't available chart component like JFreeChart in Java! could any one help me how can I draw a pie chart in J2ME? ... View Questions/Answers

jsf: generate another panelGrid  June 4, 2011 at 7:19 PM
hello the following is my code print("code sample"); <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%> <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%> ... View Questions/Answers

retrieve data from database using jsf  June 4, 2011 at 7:06 PM
Hello I want an example of source code to retrieve data from database i have a database (oracle) name as db1 it's contain table 'author' composed of three columns idauthor(primary key),, name ,and city I want after enter value in textbox according idauthor i retrieve name ,and city can yo... View Questions/Answers

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