Java Forum

How can i write a program to display a number of series like the following: 56789 6789 789 89 9 public class displaying {

In this program I have everything running perfectly but in the addRecord() function I need to add more information. But I am not able to print it on a new line. Everything is displaying in the same line. Can someone point me out on that. import java.io.*; import java.lang.*; import java.util.*; public class createfile { public static...

Any possible way to make a application streaming video downloader like youtube downloader . i googled and tried the code 100 kb file stored and stopped then not properly downloaded. private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { // decode the url String result =...

i'm using pw,print() function to generate the html content part of the code is here: pw.println("<b>#</b> Number of candidtaesregistered "); pw.println("<br><table border='2px' style='width:600px;height:150px;'><tr>"); pw.println("<td><b>Id</b></td>"); pw.println("<td><b>Name</b</td>"); pw.println("<td><b>Branch</b></td>");...

I know how to call a method written in a .NET C# Web Service(SOAP Service) using a c# application. But how to do it with a .NET C# Web Service and a java application. I have found a link regarding this. But it seems a bit outdated. So someone please suggest me a latest approach. As I am quite new to programming please give me a Hello World code...

I have to make this program I made able to repeat itself, but I cant figure out how...I'm stuck and need a starting point. import java.util.*; public class PigLatin { public static void main(String args) { System.out.println("Type a word in English: "); Scanner kb = new Scanner(System.in);

Hi, I'm Developing a tool to get all in one. That means, from this tool have to manage Websphere Application Server (Done), Webserivces Status (Done) and Oracle Coherence(Stucked here). I have to connect oracle coherence through JMX and fetch the details like Storage, Proxy and JMX running and stooped nodes and current available and allocated...

hi guys , In my case I working on one music portal.. I have one problem guys. In my system , after some ratings by users on uploader (artist) page . I want to display one hide button which is already there. Ex- users are rate the particular song of artist then after I admin have satified after 3 rate out of 5 then one {send for license}...

In this article, we will discuss how to programmatically obtain a request-mapping URL for a module in Spring. Java developers know that all versions of Spring from version 3.0 onward, allow the developer to manage handler mapping by defining it in the controller class using an @RequestMapping annotation as an alternative to the XML configuration...

Hi everyone i need urgent help with my final project basically i am trying to make a drawRect disappear i was trying to do it by setting the x and y values (int) for the rect as setVisible(false) but i keep getting an error saying that int is not a reference type. Please help me I would reallly appreciate it

how to use variable in page attribute of jsp include tag? <jsp:include page="/WEB-INF/fd_jsp/layouts/basketcontent.jsp" /> I want to insert a variable passed as parameter in page attribute .Something like <jsp:include page="/WEB-INF/${templateName}/layouts/basketcontent.jsp" />

I'm currently in the process of designing a cinema booking system program which will later be built in Java. One thing the design has to include is examples of polymorphism. Does anyone have any ideas as to exactly where polymorphism would be used in such a system? Any answers appreciated, thanks for reading.

import java.io.*; class CAcc { String name=new String; long accno; char type; double Bal; CAcc(String Name,long Accno,char Type,double bal) {

I have a map of names and value. I want to iterate over the map and set the key name as Jlabel Object Name and value as the Label name. Below is the key map. fieldNames.put("empname","Employee Name"); fieldNames.put("empphn1","Phone number1"); fieldNames.put("empphn2","Phone number2"); ...

IDL FILE module DirApp { typedef sequence<string> CompName; typedef sequence<string> CompNumber; typedef sequence<string> CompDetails; typedef sequence<string> rate; interface DirInterface{ string getContact(in string name1,in CompName conam,in CompNumber conumb);

I am creating my final year college project on cost effective optical mark up reader. I am getting problem in deciding whether java is fast enough in term of processing image data and efficient for the purpose or i need different tool or application like Matlab. My project is actually an application which enables implementation of OMR using an...

Hi I'm calling a db2 stored procedure using dynamic sql statemrnt from java. The call has the schema name and sp name. The mf returns sqlcode -805. Any help. Thanks

import java.sql.*; public class DBConnect { private Connection con; private Statement st; private ResultSet rs; public DBConnect(){ try{

I can't run SDK manager on eclipse. when I click on window-->android SDK manager, it give me an error message that it could not find SDK folder.

Dear Friends, I am Using NetBeans to develop a Desktop application in Java. I am strong some project related data files in text format in my local folder(eg: E:\securestorage) . I plan to store the same in google cloud . How it can done .. Please provide a sample java code for same purpose... Thanks Anes

Hi All, I have two different web application, one developed using struts 1.x and second using spring 4.0. Both having the same screens, assume my application having 9 modules. In that 2 modules revamped using Spring framework with new UI. 7 modules are not yet revamped in Spring 4.0. So that I planned to load the remaining 7 module's screen...

JVM is an acronym for Java Virtual Machine, it is an abstract machine which provides the runtime environment in which java bytecode can be executed. JVMs are available for many hardware and software platforms (so JVM is plateform dependent). Class(Method) Area Heap Stack Program Counter Register Native Method Stack

public static void main(String args) { String acc = JOptionPane.showInputDialog("Enter a string:"); int ia = Integer.parseInt(acc); String s = acc.split(","); if a user enter a,1,2,l,6 i want to seperate the string and integer.

hi, we have created jdbc connection and applet designs for one project in netbeans(one type of editor for java)design based i.e., pick and drop of fields,labels,buttons etc.,so we need a code for adding them or updating them to database. for eg,i will insert into values in the code in java and that should be updated in database

Hi, This is vinod. i have tried to read a 10 lacks records with column count 14 from the database at a single time. But my application shows OUT OF MEMORY error. Any help? my id : <id removed per posting guidelines>