36,051 Topics
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| | Hi, I don't want you to do the project for me, but I would like to ask about the logic behind building an RPG in java. You would have to assign a picture for trees and houses and stuff right? Then would you create an array and assign each map … |
| | How to upload a log.txt into mysql through servlet and jsp as front end please help me out iys urgent |
 | hello, i'm making a small calculator program, and i want the display to look like this: [URL="http://www.freewebs.com/sciwizehgames/images/want.jpg"]want.jpg[/URL] but i'm getting this: [URL="http://www.freewebs.com/sciwizehgames/images/Getting.jpg"]getting.jpg[/URL] this is the code i am currently using for the task: [CODE]public void actionPerformed(ActionEvent e){ String currText = viewer.getText(); String text = enter.getText(); int len = currText.length(); enter.setText(""); … |
| | Can someone tell me what jar file do I need inorder to use the above class? |
| | I'm having trouble getting my InputMismatch working on my program. Do I need some kind of throw for this exception? The program compiles fine, but it dosen't pick up the exception. Can someone please help. [code] public class EndingListener implements ActionListener { public void actionPerformed(ActionEvent e) { if (e.getActionCommand().equals("Convert")){ try{ … |
| | hello viewers. i have some problems in java database connectivity. the code compiles successfully but , when i execute the code it gives this error " error establishing socket connection". i have applied several solutions e.g enable tcp/ip in sql server, checking the name of sql server., giving ip to …  |
| | hey i need to generate and print an identity-card kind of thing ..i hav the values in my database ..how can i do with help of java tools ..im new to java .pls help ..i-card hav speicifc format with a image . thanks !! |
| | Hi guys, I would like to ask if there is anybody have example files on how to use php_java bridge...... cheers |
| | Hi to all. i am darryl Nuyda from a native country philippines, i'm here your site to participate and need your help. I'm a sophomore student of information technology. am here in your site, to need a help for my Java application using J FRAME . I'm a newbies, this … |
| | Hello, i'm using a Jpanel, I am using an image as background . On top of that i want to put buttons on it. The problem is I cannot repostion the buttons? can anyone help me here!!?? |
| | We have 2 JSPs A.jsp ==> Main screen JSP tabs.jsp ==> The jsp, which has the header and have several tabs JSP 'A' "includes" JSP 'tabs' Now I want that when page 'A.jsp' loads, it should make some check and set a Flag. This Flag should pass to JSP 'tab.jsp', … |
 | Deal all, I'm learning J2ME wireless programming using Netbeans, and I have to format string to date. But when I add "java.text.SimpleDateFormat" NetBeans does not detect that package. What should I do ? Please help me !! Thanks, Kusno. |
| | Hi, I m new to jsp and currently i m trying to fix this problem. In my project, we have an enhancement where we are trying to access a changepassword.jsp 1) directly through URL 2)Invoking this jsp after loginhandler.jsp. 1) is for existing users. 2) is for new users. We … |
| | Hi guys, Can you please recommend a Java/JSP framework for a larger web application? It would help if this uses a MVC architecture. From my research, it looks like Struts is THE major and decent framework. I have heard from someone here, though, that there are better frameworks. I just … |
 | Does anyone have an website they would recommend to me for learning Regex? I have tried using the Sun's tutorial on Regex as well as the Pattern and Matcher classes that use Regex but I am not quite understanding it. I'd like to use it to return the String values … |
| | Hello. I'm very new at JSP. I'm trying to make a page navigator thing with an include statement like everyone does with PHP. So I have three files. I know it's way too much for something so simple, but I just wanna try things out. I'm using Eclipse and, unfortunately, … |
| | I'm trying to create a client/server setup that allows two clients to communicate with each other. The problem is that when I run the application the the message does not go to the send client, only to the server. Here is the source code. Class MorseServer [CODE=java]import javax.swing.JTextArea; import javax.swing.JFrame; …  |
| | Hi everyone, Don't know for sure if this is the right place to post the question, but it goes: I'm starting a JSP project and I'm having some difficulties with Tomcat/Java configuration. I'm using: - apache-tomcat-6.0.16 - java_ee_sdk-5_05-windows Directory where the code is located: C:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\ROOT\lw\ Directory …  |
| | Hi. I am unable to create file object from javascript in Vista platform. ex. i am using this statement javascript var oFso = new ActiveXObject("Scripting.FileSystemObject"); after executing this and make try catch block for this i am getting this error "Automation object can't create object". I have enabled some options … |
| | hey guys ..im new to javascript .. i hav a validation function which alerts by showin error ..bt wen der is no error i want to continue to my next form ..ie a html page ..i tried to check on error bt stil its nt redirectin .. . waitin for … |
| | Hi all, Could someone help me with the source code to implement a search feature using servlet (JSP/JSF/Java method)??? Based on the examples below:- (Search by Name, Dept and DOB) Employee Table Id Name Dept DOB Date Search By Name, Dept, DOB Id Name Dept DOB Date 10 Judy BBB … |
| | hi all. i coudn't send email to registered users from my jsp page. that email about activition code. ok help me people regards bayarja |
| | Hi, I want to write the below javascript code into my JSP page directly...Can you please help? JSP code... [code=JSP]<span class="mini"> <html:link href="#" styleClass="bouton" onclick="return submit_form_with_parameters('delegationForm', 'delegation', 'noInit=Y');"> <bean:message key="rh2u.deleg.label.etape0.label.chercher" /> </html:link> </span>[/code] JavaScript code... [code]function submit_form_with_parameters(strFormName, strAction, parameters){ objForm = eval("document." + strFormName); objForm.action = strAction + ".do?" + … |
 | Hi All, I am an experienced java programmer for many years. But my problem is that the final assignment that was given to me for my master at the university, has to be written in VB .NET. Do you know any good books for learning VB .NET for someone like … |
| | Hello, We recently upgraded a 3rd party JSP application to a new service release and we lost the following functionality: After we select (or highlight) some text on any text box or label on the JSP page, it gets un-highlighted after we right-mouse-click which leads to the copy menu not … |
| | my secondary project at the moment is a complex calculator program, a graphing calculator, actually. i want to write a parser for it by hand, as it needs to do very specific complex stuff, but i cant find anything on writing a parser. i have a start, it will split … |
| | Hi all, I have an object, say its called MySuperType, which has a sub type, say it is called MySubType. MySuperType has the following attributes: int a; int b; int c; MySubType has the following attributes: (besides inhereting a,b and c) int d; int e; I was wondering if I … |
| | I am new at Java. I have used Microsoft's Visual J++ but I have heard that it doesnot follow the java standard. Can you please give me the name of a good standard compiler that will work fine in windows XP. |
| | i'm relatively new to coding, i only started java this year and C++ last year, i decided i wanted to tackle minesweeper, my only issue is putting all the buttons on screen, my computer-science class uses java that's a little outdated so please excuse this, here's my code, could someone … |
| | hi im in third year of my engineering and have started on my summer holidays ..........i want to know whether to learn java or .NET |
| | Dear All, i have been asked to develop a website either in php or in one of java techonologies ( struts or jsp) the very important point in this site is that it has the following features... 1)the will be used for any purpose ( i mean still now there …  |
| | I've got a small little program that I'm trying to write that converts a base10 number to a base2. For some reason my instructor wants us to use stack on this. I've got most of it done but I'm having trouble trying to get the stack converted to an int … |
| | hi, I m new in JSP can any one help me how to start with jsp. i just download the tomcat. how i write my first program and run it Thankx in advance:) |
| | Hi all! I really hope someone can do a huge favor and help my group out! We are students and we are trying to complete an assignment to create an interface page using jsp and oracle. Using XP pro we have installed all of the above. We then configured apache … |
| | hi all, i have an html page with a link to a folder that is located on my server the problem is that when i click on that link i want to save the folder directly into a static location (c:\gv-prj\folderName) on the local pc of the user directly without … |
| | Hi all, I have to write a program which utilizes threads. In my program I have to connect to a Database and execute a massive number of UPDATES on a table--arround 2000 to 5000 records needs to be updated. I am planning to use threads. So, I can spawn multiple … |
 | I want to develope stock ticker application in java. I dont know how to update JTable's specific cell's backcolour. In my application one thread running in background which randomly update's cell's text which is integer. I want to change cell's colour on the time of update. If previous cell's value … |
| | i am not able to execute applets. i have written the following program. [I][B]import java.awt.*; import java.applet.*; /* <applet code="sampleapplet" width=200 height=60> </applet> */ public class sampleapplet extends Applet { public void paint(Graphics g) { g.drawString("simple applet",30,30); } } [/B][/I]:?: javac sampleapplet.java appletviewer sampleapplet [B][U]The following error is displayed:[/U][/B] [COLOR="#ff0000"] … |
| | Hi, I've been looking into sockets and HTTP requests. I was wondering if I have an applet that sends a request to load an image, do I need a signature? If so, when it's signed, will the applet still show popups? If so, do I need a certificate to remove … |
| | JAX ([url]http://www.jax-conf.com/[/url]) is the the most comprehensive conference on web and enterprise development. It provides an ideal forum for software developers, project managers and architects to learn about the latest Technology, Architecture and Agile Methodologies. It is this very special blend of topics which has made JAX the conference of … |
| | Can someone point me in the right direction on this? I want to read the value of "uname -n" into a string in my java code? thx |
| | Hi I am unable to connect mysql server through jar execution file. But when I am trying to connect through java class file directly(instead of putting in jar file), it is very well connected. I am not able to understand where I am wrong. Please help. |
| | I would like to read a code like from keyboard that is separated by dash sign using java. 1313-5455-54545-4545 and ingonoring the dash |
| | Hi Apologies if this has been asked before, (I'm new to jsp.). I'm looking for a rich text editor for a JSP website like freetextbox for asp.net. I'm sure there are loads out there for jsp or something we can integrate, could anyone point me in the direction of something … |
| | Hello, I'm student in Faculty of Computer and Information , Cairo University I'm working in project [B]The Project Specification :[/B] 1- load 3D Environment 2- enable the user to interact with surrounded environmnet 3- the environment content painter stand that enable the user to draw on it [B]The Problem:[/B] I … |
| | H every body, I want help urgently,how upload the .txt file and insert it into the database nd retrive that one in to my projectfolder atleast how to retrive the text file from database using jsp |
| | hi, i m not able to configure java-bridge, here my OS is VISTA business,i installed php5.2.1 with IIS server, now i want to use java classes in php. I read many installation pages tried it,not able to succeed. pls help me in brief to install and configure.:| Thanks and Regards |
| | First and foremost, I've read a bunch of links on the web and I still can't implement the methods I've found in this specific context, please help me by providing me some sort of guidance. The object in question is the Property Object. It has 3 attributes int value, int … |
| | Hello everybody,, this is a simple java method that calls itself,, [code=java]class ex{ public static void main(String [] args){ simpleMeth(5); } static void simpleMeth(int i){ if(i != 0){ rec(--i); System.out.println(i); } } } [/code] If you follow the the codes you will find after sending number (5) to the method … |
| | Dear guys I am rather new to Java and Java databases. Now I have just installed netbeans v6.1 together with derby (javaDB) on win XP, SP 2. Creating and running java programs is ok, but I can't start derby server from netbeans services menu. NetBeans tells me: java.lang.NoClassDefFoundError: org/apache/derby/drda/NetworkServerControl. Exception …  |
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