35,617 Topics
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| | Can any body help me to solve the problem of How to get integer values using Jtable from database |
| | hican someone tell me how can i run my j2me application in PocketPC. i tried it but it gives unnatural result. as it work ok in nokia 9300. and also tell me the emulators (open source) that easily integrate in netbean 5.5 having jdk 1.5. plz give me links for …  |
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| | here 2 of us doing a same project, with tomcat 4.how to ling jsp page from my system to my friends system 4 accesing data from that page......please suggest me the solutions.............. |
| | Please any will u help me..... what is the need of using application scope at the any project for jsp. please give me examples of using application scope. and how to use taglib ..........please give examples which i can run and learn..........please................................... |
| | I have RedHat Fedora 4/5/6, they all have IBM Java 1.4 which doesn't do GUI correctly, and is not supported in FireFox browser for Applets. Anybody know how to setup Sun Java 5 and FireFox browser Java on Red Hat Fedora 4/5/6? Thanks  |
| | hai i want to create 3 separate threads for different tasks in my program . how can i differentiate them in the run() method  |
| | I have a project that I am doing, but I cannot get my final answer to go into the text field that I want, it keeps coming out in a new terminal window. What did I do wrong?? import java.awt.Color; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JFrame; import javax.swing.JButton; import javax.swing.JPanel; … |
| | // ********************************************************** // Count.java // // This program reads in strings (phrases) and counts the // number of blank characters and certain other letters // in the phrase. // ********************************************************** import cs1.Keyboard; public class Count { public static void main (String[] args) { String phrase; // a string of characters …  |
| | Hi All, Can you please give me sample app or tell me the way to generate ui templates for web components(as in agile technologies.), using beans and custom tags,meta data files,jsps. Its urgent please reply soon... Thanking you in advance |
| | Hi, i'm using a JTextPane that i've customized with a method to set up some tabstops. In my GUI class constructor i call the tabstop setup method and it works fine. I'm having a problem though when i load text into the TextPane. Even though i call the tabstop setup … |
| | Hi everyone. I just started learning Java and did a few application to familiarize myself with it. I wrote an application to output a 2D array table but i can't seem to do it in an applet. Can anyone guide me along here? Problem is when i tried to output … |
| | I am trying to make a simple GUI based calculator for my homework. my +,-,*, and sqr functions work fine. i have to implement sqrt function for one of my JButton. am trying but have no clue what to put in event handler here else if(event.getSource() == sqrt) { ....... … |
| | Hello guys! im a newbie in programming and i need help..Anyone familiar with array??below is the case and i hope someone can help me.. thx.. Write a program to assign seats on each flight of the airline’s only plane (capacity: 20 seats). Your program should display the following menu of … |
| | hey there, could someone please help me with the api for using the flowlayout manager in java as well as a good example..thanks |
| | Any one doing sever programming with MySQL please let me know , all problems that can occur with connectivity of MySQL with SJSAS 9. There is a connectivty setup in the Admin Console. It is a bit confusing with duplicate Capital and small letter entries. Can we use the XADataSource … |
| | Hey, this isn't an, "I have an error" post! It's more like I'm taking a basic java course in High School and want to include an image as a background in a project in swing. I found some code online that seems to do this quite well, but I need … |
| | hi, i want a idea how to find a host ip address in a network. |
| | Hi all, I am trying to create a file and write something into that file. Here's what I have tried: [code] import java.io.*; import java.util.*; public static void main (String[] arg) { try { String file_name = "test.txt"; FileWriter file = new FileWriter(file_name); BufferedWriter out = new BufferedWriter (file); String … |
| | Hi all, I must print the data collected from a jsp page into a table with rows n columns consisting of data accordingly.Can somebody help me with this? |
| | Hi, i am a beginner in java. i have to put two text fields in my form, one for username and the other for password. i want the password text box to hide input when user types in it. Can someone please tell how can i do that in java, … |
| | hello everybody i am a student of mca final year i have to make a project for final semester please suggest me some project titles on java technology so that i could make it within 6 months please guide me i am helpless |
| | I can't seem to get access to images in my application when i pack the executable jar file. I've tried everything i can find in examples and nothing is working. Can anyone help please? Is there a way of specifying where images are in the manifest file. |
| | I'm working with metrowerks codewarrior to do this program. This program asks you to create fibonacci sums up to 2^23 and then asks you to do some more stuff after that. I'm just wondering if you would set up an array or a for or a while loop to complete … |
| | Can anyone help me to store my result set into another object so that I can display it on my jsp page in a table. I can get output of my resultSet from a System.out.println(rs.getString(i)) stance. I tried storing each row in a vector and then each row of vectors … |
| | I hope that I'm posting this correctly. I have populated a vector of my resultSet from a query. I tested it on an application side code and am now trying to access a method from my web side jsp. Here is my error page: org.apache.jasper.JasperException: Exception in JSP: /searchResults.jsp:32 29: … |
| | HI, I am having some trouble with my assignment. I have created the gui and i am now writing the event handling. My problem is with the arrays. I have 3 seperate arrays all the same length.1 is a string and the other two are ints. in each array the … |
| | Hi all, I am new to Java, I have written a small Java program; as far as my knowledge the program seems to be alright. When I compile the program, it compiles without any complain. However, when I try to run it, from OS command prompt, I get the following … |
| | Dear Friends Im mjp java :* i have one doubt in drag and drop picture in panel . can u say me how to use different layout panels in drag and drop functionality. |
| | So I'd really like to write an article about the inclusion of Sun's Java in the latest Ubuntu release, but I'm not exactly sure what that means for Java in Linux as a whole. Java has always been available as a package and is easy to install, but I think … |
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