32,199 Topics
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 | hi all, I am trying to connect to Oracle database from a black berry device. I am not sure how to go about starting this assignment. I am open to suggessions. Thanks Srinivas |
| | Hi everyone, I am trying to read emails in from a stmp server without javamail api's and i so far have only managed to read the e-mail messages but i can't seem to read any attachments that come with it. I am not very sure as to how i should … |
| | Hi folks, I have to answer the following question: "Write an applet which contains a panel whose background colour varies as the elevators of three Scrollbar objects are varied. Each Scrollbar object affects one colour constituent." I think I'm pretty close, but I can't figure out why only one of … |
| | HI ive been trying to do some java program and when ive tried to run this program which, ive had 3 errors saying cannot resolve symbol for 'DrawFrame/DrawPanel' im not sure wat the issue here is, the program is as follows: import java.awt.*; import java.awt.geom.*; import javax.swing.*; public class Drawing … |
| | hello, i'm harish from chennai. i'm in my final year M.Tech (I.T.). i'm planning to do my final year project in java. I would want some suggestions for the title for my projects. i would appreciate your early response. My mail id is [email]venugopal.harish@gmail.com[/email] |
 | Is there a way to send a command to CP (like run an exe file)? In C++ you can use the system() function, but i think in java you use Runtime. Thanx in advanced! |
 | I have some coding on my home page, [url]http://www.progressenterprise.com[/url] for a Bravenet hit counter and the Google Page Ranking tool. When I run my search engine optimisation tool it always picks this code up as an alert, with no explanation. Can anyone advise whether having these items on my page … |
| | Ok I have done this program where there are 2 buttons, one to enter price and one to calc average, so the user enters an randome amount and click the enter price button then user can keep entering more and then click calc average button to get average, but problem … |
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| | This problem is especially annoying because it works on my computer. I think it has something to do with this computer being the one that it was compiled on... Anyways, here's the page: [url]http://hp-h.com/p/gzero14/java/HydraSWApplet.shtml[/url] Since I used basically the same html for some other applet and that one works, I … |
| | Could someone please tell me how to hyperlink to a page? Say if I had a combobox and the user selected an item, how could I hyperlink to a page? |
| | Hello Smart People, I'm implementing an Ant Simulator (swarm search stuff) and I'd like to be able to load different "species" of Ants (.java classes that implement an Ant interface). I've been having trouble creating "num" of a certain species and initializing their initial position. If num = x, then …  |
| | hey I am trying to understand java server faces ... if anyone of you has any sample (may be for the beginners... anything?) application ... can you plz mail to [email]cyber_corleone@hotmail.com[/email] plz also tell mewht I need to do in order to execute the application ... |
| | Hi everyone, I am trying to add html tables to a html document and the html table appears but here is the problem in that only certain attributes of the table is being adhered to and the rest ignored. This is what i am doing [code] String table = "<table … |
| | Hi All: I am new to this List. I am creating a Swing GUI based Word Processor which takes in English Text and using KeyListeners converts it into Unicode Devanagari - the Script used for writting The Hindi Language of India - which is dispalyed in a JEditorPane set to … |
| | Hi everybody! The application I´ve been working is almost done, first of all thanks to all for your help. But now I want to do something extra and don´t know if is possible. My application starts when I call a bat file with the javac and the java command to …  |
| | I have a "dynamic" JComboBox. What I mean by that is items are removed and added on "the fly". The getSelectedIndex() is returning -1 when an item is selected. I looked this up and it indicates the selected item is not in the list....What in the world does that mean? … |
| | Hello everyone, When running the following block of source codes (the MMAPI library I am using is downloaded from [url]http://www.sun.com/software/communitysource/j2me/mmapi/[/url]) [Code] public static void main(String[] args) { try { Player player = Manager.createPlayer"http://localhost/sample.wav"); player.start(); } catch (MediaException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } } [/Code] java.lang.UnsatisfiedLinkError … |
| | HI everybody! I am starting a visual basic application from java with the following routine: Runtime rt = Runtime.getRuntime(); try { Process p = rt.exec("Grabacion"); } catch (Exception e) { e.printStackTrace(); } I want to know if there is any method in java that can make this application "grabacion" stop … |
| | Hello, I’ve become a member here just about five minutes ago and honestly I can feel I’ll get a great help from you, and that what I hope. I’m on my final year in School of Math. Department Computer Sciences, And I’m really in need of a graduation project proposal. … |
| | I wanted to know what do I have to change in the SAxparseryFactory code to make it work in an windows xp OS. It is not working and I think I have to modify something of this code to make it work....please HELP ME!!!! |
| | Hello everyone, Does anyone know where could I find open source OMA Device Management client? thanks in advance, George |
| | Hey to everyone out there. I am new to this and seeking assistance with a java program assignment. if anyone can help let me know. The program is completed all I have left is to produce accurate output of a students grade. Here is the code: The code is supposed … |
| | i have this string SD125,SD478-SD478 SD147 i need to separate,but i need to know which delimeter i use becouse i did this StringTokenizer sd = new StringTokenizer(fileStringSD, ", -"); while (sd.hasMoreTokens()) { String cad = sd.nextToken(); system.out.printl (cad); } it separetes and i get SD125 SD478 SDSD147 THE TROUBLE COMES … |
| | I have two classes. block and main public Block(Stage stage) { super(stage); //fill array where[t][s]=i; i++; system.out.println(where[t][s]); } and the main. the problem is I create an instance of the class block and I know it runs because I put a system.out there and the I a list of printed … |
| | Hey all, Does anyone know if it is possible to send email through a java applet? Thanks in advance. Nick |
| | hi all, when i am going to run a servlet through internet explore,i got a error message "resource not available". I use apache Tomcat 5.5 and jdk1.5.0. CLASSPATH of the CATALINA_HOME and JAVA_HOME are all right. What is the cause behind it? thanking you rishi |
| | Hey guys. I was told to do an assignment, to demonstrate how a high priority thread gives a low priority thread a chance to run using the sleep function. The assignment has already been submitted and already graded. The following code when compiled not only creates a ThreadSleep.class file, but … |
| | Hi everyone, I am trying to print something but i need to ask something really so bare with me a little while You know that for printing something using the java printable interface you would have to overide this method [code] public int print(Graphics graphics, PageFormat pageFormat, int pageIndex) { … |
| | Hi all, I have spent a long time trying to get this sorted. I have searched high and low to get an answer. I hope one of you experts can help :mrgreen: I have a gif on a webpage (a chinese flag). When someone clicks on the gif they are … |
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