35,617 Topics
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| | when I am trying to run the jar file is give me the message fail to load Main-Class manifest attribute from..... I am programming using netbeans IDE 5.5 any help |
| | hi all, I want to integrate Python 2.5 with JNI class.. Here my code.. actually, i want to integrate Apple Pie Parser (used C++ language) with Python.. the step is : 1) i build JNI class in Java that integrating with APP JAVA CODE import java.text.BreakIterator ; class Semantic { … |
| | Hi guys, first & foremost, my apologies if this is posted in the wrong zone - feel welcome to move it if necessary. OK, and on to my situation... I'm attempting to rewrite my navigation bar (vbulletin) to use images as oppose plain text. I used to frontpage2003 to start … |
| | i,m a bit stuck in my project, i need to i dentify some classes for my system and i sofar i have only came up with tow classes like CLIENT and COMPANY. can anyone help me. i have to submit my documat soon.  |
| | hi guys.. i need help.. can you give me a simple program of games in java except for tic-tac toe? i need it at the end of july.. i want to pass this subject and i want to master this programming language... please do grant my request... thank you very … |
| | Hi, If any one knows how to implement a binary tree using hashmap collection in java please reply. Thanks a lot in advance  |
| | Hi, I have a jsp page where I have a text box to enter an ip address and a button to ping the ip address entered. Can anyone tell me how to implement this using java/jsp/ajax. Thanks a lot in advance Saswati |
| | Hi, I am using websphere and trying to use javax.mail api . However i am receiving the errors as I am not able to import javax.activation.*; import javax.mail.*; the statements, the reason is Websphere does not recognize them, I am not sure whether i have the javax package. Could any … |
| | Hi there! I'm wondering if there is a "package" instruction in python so I can in a directory keep packaging all the classes and I don't have to import them every time. I mean, if in a same directory I have a class DutiesManager that controls an array of instances … |
| | hi Everybody, I am doing project on web based events. 1) I am doing the project with jsp. I want to show the daily events on one hour basis. like 8am eventDesc 9am eventDesc -- --- upto 9pm. I want to show all the events that are occuring at 8 …  |
| | Good day, I have a PDF file that acts as my template. I know how to use the x, y cordinate to put an image into that PDF file. My problem is that my PDF file has about five pages and I want to put this image in the second … |
 | Hey guys., I just want to know about the MVC pattern in java swing. up to my knowledge i knew ...... Model is used for storing information like Scrollpane height=50 width=60 like that and view is used to show the output view.. like how scrollpane looks like... and controller is … |
| | So I'm creating a game using Applet and I was wondering what would be the largest resolution I could ever consider for a game to run at 12 frames a second on a typical gaming computer? (BTW: This game is running on a local machine and NOT over the web) … |
| | So I've got this jtable set up that displays the contents of an arraylist by use of the handy dandy table model (see code below). you'll notice it calls a method makeTableArray() (see code below) in order to figure out what the array that its going to use is. In …  |
| | Hello, my question is: Why do we have separate layers of classes when developing a web application. For example a DAO layer, DTO layer, business services layer etc.I mean why do we follow this approach. What's the purpose of having DTO layer, if its just transfer ot data we can … |
| | Hi, I want to add a jar file to another jar file in such a way that my code should be able to access it(ie. internal classes of that jar). Thanks in advance. |
| | Hi, I have a jsp which contains a list of radio buttons. I want that when the user selects any one of them the value of the corresponding radio button be passed to a textbox on the same page. How would I do that, I have no idea. Please help!!!!!!!!!It's … |
| | hi, i m new here,actually i got a project on hotel management on jspand i m not expert in java n my project submission is on 9 july if any one have that project plz send me on my mail <snipped> its urgent |
| | I have the slider code and the paragraph im going to put inside.That is create a horizontal slider bar, that will display individual words, each weight along the slider. So, at each step of the slider,a different words is displayed..so i need to load it up to the website using … |
| | Hi, I'm currently making a java-based web services application and want to embed the Google API. The trouble is that I can't fir their API files anywhere, can anybody help? |
| | Hi All, I had developed a small app in Tomcat. But now i am migrating into Sun-one. I have deployed the app by making a war file through the deploy tool. But i am getting an error while parsing the web.xml file during running the app. org.apache.jasper.JasperException: File "/struts-bean" not … |
| | I want to connect to the database mysql . I am using Type IV driver Connector/J. How to connect to the database. When i load the driver class its working after that i get this error SQL Exception :Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** … |
| | why can't we initializa the fields in a constructor in the servlet? |
| | why we can't specify like the following code synchronized class a { -- } if we want to synchronize a class we need to code like synchronized(a.class) ? If any body help me I will be very thankfull to them. |
| | Here a problem where i have a process where user want some data file(textfile.txt) from somehere for example from D:\smart\rs334455.txt. After user have that file, user can choose whether he want to save the file or display it as a text file. Could anyone in here give me some example … |
| | how to implement linkedlists without using util package in java? |
| | hi all, I am trying to build a software application that should update user's phone book from an old phone numbering scheme to a new one . the aim of such application is to automate the phone book updating procedure, and make it easier for the subscriber, rather than doing … |
| | Like many of the posts I see out here I have decided to learn Java. It is a bit more than I bargained for. From what I see every class in the world starts with a payroll program, mine is no different. I have done ok with it up to … |
| | Hi, i have installed Netbean 5.0 with file jdk-1_5_0_09nb-5_0-win-ml , but why my Netbean 5.0 IDE is not MDI Application , JFInternal Frame. while a right clik my Project thanks. |
| | Hi im a new member in this forum.. i really need your help as soon as possible, im doing my final project for graduating, its about doing a website for a hotel in jsp. i almost finished everything, now which im stock in it, and dont know how to do … |
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