autorunman22

I cant digest the problem, please help me a bit. [code]You will develop three Java classes that interact with each other: Cashier, PriceAndStockManager and Product. Cashier objects are in charge of front-office operations, particularly purchases. These cashiers use a PriceAndStockManager object in charge of back office operations. This object provides …

I was using Struts 2 as web framework and eclipse EE as my IDE. I can run my jsp/servlet application just like the way i wanted it to be but everytime i start the tomcat ver 6 server, an INFO log always appear except that its asking for log4j. here …

Hello all, i have a question. Is there possible to get a data (for example some word in website) and then use the sentence to our own JSP page? To make clearly, example : [url]www.facebook.com[/url], is it possible to get the word "Sign Up" (in the middle right of page) …

it always output this error: [CODE]Feb 07, 2012 11:25:32 AM org.hibernate.annotations.common.Version <clinit> INFO: HCANN000001: Hibernate Commons Annotations {4.0.1.Final} Feb 07, 2012 11:25:32 AM org.hibernate.Version logVersion INFO: HHH000412: Hibernate Core {4.0.1.Final} Feb 07, 2012 11:25:32 AM org.hibernate.cfg.Environment <clinit> INFO: HHH000206: hibernate.properties not found Feb 07, 2012 11:25:32 AM org.hibernate.cfg.Environment buildBytecodeProvider INFO: …

hello! i have been using Struts 2 for 2 weeks and i want to know if my login design is acceptable or not. here's my code: [CODE] <s:if test="status != null"> status property is NOT null <s:if test="status == 'incorrect'"> <div>Incorrect username/password</div></s:if> <s:if test="status == 'incomplete'"> <div>Incomplete details</div></s:if> </s:if> [/CODE] …

Hello all! I'm having some confusions about what to use as the "Home Page" in my web app. Should I use Servlet?([url]www.foo.com/index[/url]) or JSP?([url]www.foo.com/index.jsp[/url]) I dont know what would be their entry point in my site. I mean, let say, they visit [url]www.foo.com/index.jsp[/url], and they click login, the page then …

I am new to JSP/Servlets, so here is what I am trying to do: suppose my url is [url]http://mywebsite.com/[/url] and user come on this and it shows a login form, after submitting the form I want to keep the url the same as before that is [url]http://mywebsite.com/[/url] means it should …

hello guys, ive been searching for ages on how to disconnect a client whether the request is from client or server but i cant find one. I thought the Naming.unbind() would do the trick but its not. anyway, this is my server code since I want to have my server …

The title says it all. Basically what I'd like to do is have a JComboBox drop down with a list of items. When the user clicks on that item it will redirect them, or open a new browser tab, of the url to that specific item. Quick example (these sites …

Hi, I've been trying to learn how to do collision between a sprite and a tile for a while, so I've been testing this point collision I found from a Java book. But for some reason, the tile's images can't be drawn onto the screen. Any Ideas or thoughts to …

Guys,i have developed a Java Application.I have already connected it with MySql DB & it's working properly.In DB there is a table calls Music and in that table contains a field calls Song _Path.It includes the path of the song in my computer.In java application there is a "Play" button.After …

Could someone please tell me why is my JScrollPane not aligning together with my JLabel of description? I want my label "Description:" to be right next to my JScrollPane which contains a JEditorPane. [CODE]import java.awt.FlowLayout; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.SplashScreen; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import …

Hello, To get right to the point i would like to ask for some suggestions regarding writing Java GUI applications. I have so far only done small GUI or Console applications that consisted of max 2 classes aka. 2 files. But now while back i decided to take on a …

program enter element and if num is already exist give message enter other number no duplicate my code give me alwayes else condition [CODE]/** * @(#)Enter.java * * * @author * @version 1.00 2011/11/18 */ import java.util.Scanner; public class Enter { public static void main(String []args){ Scanner input=new Scanner(System.in); int …

Hello guys! Ive finished my last project lately about a program that has a trial version. Now, i want to update it, im thinking of creating a database from a website, then my program reads it (say, [url]www.serials.com/getserial.php?id=[/url][user id inputted]),then my program checks if the serial inputted is original, if …

im currently programming a simple space invaders.. i have the aliens, missiles and the player.. all of them are working smoothly, but say those aliens are landed into the earth, when missiles hit the stones (for example) the stone must hava a damage. like in "GUN-BOUND" by mobius. can anyone …

first of all, thanks for the suggestions lately where im asking to avoid flicking of the ball.. now its working smoothly :)) but i want now to add some more balls.. like 2 - 3 balls.. how can i do that ? i dont have an idea.. thanks guys..

I have just started out with Java. I have been programing with C and C++ for some years now. I have this problem. Im not able to call a non static method belonging to the main class from the static main method. This is the code: [CODE]public class Helloworld { …

im a newbie and im learning java just week ago. I wonder how i cant make the ball bounce in one axis only (the X axis) im not good in logic:( and i want that logic to be in one event. [code]if(x<0){ ++x;//go right }else if(x>500) {--x;//go left } [/code] …

i hope you can modify my simple bouncing ball :( its flickering.... i dont know how to solve it. [CODE]import javax.swing.*; // For JPanel, etc. import java.awt.*; // For Graphics, etc. import java.awt.event.*; import java.awt.geom.*; // For Ellipse2D, etc. //import java.util.*; import java.io.*; import java.util.Random; public class aball extends JFrame …

If it is possible please guide me.