Hi guys,I knew all of programmer's all of you here in this forum has advanced skills in temrs of programming.I need help and i hope that you all can help me this:I need script that would get images from the cam and put those images to my folder in my server.Please advice.Thanks,Roy ...

Hi all.Is it possible to custom the scroll bar size of ComboBox. The reason that I want to customize the scroll bar is my ComboBox size is small. if the scroll bar appear, all items have been overlapped..My ComboBox size is 35x25 pixel, and I have extended the BasicComboBoxUI to customized the ...

I've been trying to figure this out using every different example I find online, but nothing is working. I'm using version 1.4.2 so I know it's a bit different than version 1.6. Currently, when I open my application it'll open to bottom right corner of the screen at an 800x600 size. I want ...

Hi,I have 2 JButtons and 2 JTextField, each JButton hold a character. The following code is only allow to input character for one JTextField, does any idea to make it for different JTextField?import java.awt.*;import java.awt.event.*;import javax.swing.*;import javax.swing.event.*;public class ...

Hi,I have a graphic that is been shown in a JFrame, but I want to have it in a JPanel. Is it possible? How?Here is my code.Thankspackage ptolemy.plot.demo;import java.awt.GridBagConstraints;import java.awt.GridBagLayout;import java.io.File;import java.io.FileInputStream;import ...

hi all,i guess i have unusual question.is it possible to create two jScrollpane obviously in different area in my guibut they will react for the same events?for example:in my gui i have a tree that wrap with a jScrollpane.i want to put in other place another jScrollpane that will sense the same ...

Can anybody help me plz. I get this error message from java. I tried Java 1.42 and Java 5 both result in this error:Hallo,nach einigem hin und her stehe ich nun auf dem Schlauch. Ich erhalte folgende Fehlermeldung von Java und wei?einfach nicht weiter:## An unexpected error has been detected by ...

HaiI have this requirement of parsing an excel sheet and getting the data in it and storing the data in the appropriate tables in database.Please suggest me some way of doing this or the links wherein i can get some solution.Thanks in advance.........

hi to alli am using this code to change color of selected row but it color all cellsTableCellRenderer table=DisplayTable.getCellRenderer(selectedRow,2);Component ...

Hello all,I have to convert this UTF-8-Property-String:label_from=Отinto "ISO 8859-1 with Unicode escapes" with native2ascii.On my Linux-Machine (Java 5) I get:label_from=\u041e\u0442This is right and leads to a correct output :)On a Windows-Machine (I unfortunately have to work ...

In order to bypass a nasty HTTP upload problem at my cheap hoster, I want to use a java ftp upload control. I've stumbled upon http://jvftp.sourceforge.net/ (which is LGPL-equived) but can't get it up and running. I know a fair bit about js & ajax, but nexttonothing about java.. Hope you ...

hi all, i developed a new colorchooser using JColorChooser, but now i need to change the HSB panel view, by defalut " H " radio button is selected in HSB panel BUT my requirement is " B " radio button should be selected by defalut.Thanks in Advance...

Dear Sirs,I have a small Swing application that has only one label (for example Name). Is it possible that I have a menu that contains items such as English, Italian etc that converts the text for the label to the corresponding language ( for example when the Italian menu is clicked then the ...

HiI have lanuched an webstart application form the internet and successfully run the application on my desktop, but once I close the app it is gone. I have no desktop shortcut to get to it again. How can I access my downloaded apps after download? Remember I have no desktop shortcuts to ...

What are the disadvantages of Java Object Class?

Hi I have an application that I deploy in Webstart. And it works up to a point... In a legacy library that I cant modify, someone used ClassLoader.getSystemClassLoader and ClassLoader.getSystemResource.These seem to return null.Why? Does anyone know a workaround? Does webstart use a different ...

i have a jlist with about 4 items in it, and the 3rd one is selected.but the size the jlist is in is only big enough for one item in the list to display, this is why i have a jscrollpane round it, this works on the display, you can see the selected item in the list,BUT when i try to print it, i ...

Hi all,I'm using NetBeans to build some app GUI but I'm having trouble changing the JFileChooser look and feel. I'm on WinXP and always when I add a JFileChooser to a JFrame form it uses WindowsUI Look and Feel, while I need it to be Metal Look and Feel. Does anyone know how to do ...

Anyone got any ideas how to detect loss of focus to a different application. The JFrame WindowFocusListener notifies when the JFrame loses focus, the trouble is this notification also occurs when focus is lost for example to a JDialog launched from the JFrame. Even adding FocusListeners to all ...

Hi,I have an applet that contains JButtons and Textfields.I wrote a paint(Graphics g) method in it. This paint method draws a line inside the applet, but then it disappears all the buttons and textfields.How can I do to draw the line but keep the buttons and ...

Please tell me how to detect JRE with using the Applet file. Is it possible to detect only through Javascript

Hi,I have a big applet. I need to display another applet when I double click over a JButton. Is this possible? how?

Hi, I am trying to draw a line inside my applet and I can, but when I do, it disappears everything I had in the applet (buttons, text fields, etc.) Does anybody know how to draw and keep eveything I had?Thankspd: For the drawing I wrote a paint(Graphcis g) method after the applets init() ...

Hi i input this in ms-dos:jar cf Pass2.jar Pass2.class manifest.mfand it dosen't give a message in return, wich is good i thinkbut the when i run Pass2.jar, it says:"Failed to load Main-Class manifest attribute from H:\program\...\Pass2.jar"in the manifest.mf i have:Main-Class: Pass2plz ...

Hi,I have written this code to change the color of the first column and 3rd row of my JTalble but although column painting is OK, row background color applies for all cells. What is wrong with my code? public Component prepareRenderer(TableCellRenderer renderer, int rowIndex, int vColIndex) ...

Hi.I have to questions:1? I've designed a Jtable in NetBeans, if the table takes few rows of data, there's an extra space after the last row that stays visible.How can i resize the table height so it fits by the number of rows ?2?br>The table has to columns, each one gets 50% the table ...

Hy,I have very long text and I want to put it without wrapping in JLabel. What should I do?Thanks!

I don't see whats wrong with this code. It looks fine, but the applet on the website doesn't show the gui at allimport java.applet.*;import java.awt.*;import java.awt.event.*;import java.io.*;import java.net.*;import javax.swing.*;public class Client extends JApplet implements ...

I have code here:<OBJECT classid="clsid:CAFEEFAC-0016-0000-0002-ABCDEFFEDCBA"ID="THEAPPLET"CODEBASE=" http://10.98.2.185/plugin/jre-6u2-windows-i586-p.exe#Version=1,6,0,02"WIDTH="100%"HEIGHT="100%"><!-- Parameters --><PARAM NAME="code" VALUE="AppletViewer" /><PARAM ...

I am having two issues inside of a dialog I have created. The second problem is probably more difficult than the first.1) If I set modal to false, it no longer reads Events. (is this because I pass null as a parent window?)2) Calls to update from outside the class are not correctly sending text ...

< Problem >I drag 20 files & drop those at one Treenode,Now, those files got transparent background colorand stay on the treenode for a while and then disappear.to the right--side--of Panel, where it should be. --> Possible solution for this? Please, let me ...

I'm using eclipse to create a program that uses imageicons on buttonsI can get the code to execute and display properly within eclipse, but when i export they either don't appear within the program or the program doesn't run. Can anyone provide some insight as to why this is ...

Hi,I have a lot of information in HTML format that I display as a tooltip for my swing app.Since this is a lot of information, not everything is being visible once the tooltip appears. I was wondering if there is a way to override the tooltip component so that I can display a JFrame with ...

Hi,I have a Swing JDK6 database app running on Windows Terminal Server 2003, with +/- 15 users per time.There is a user that calls many windows (JInternalFrames, JFrames, JDialog) but I always call dispose() to close the form.However, this user increases memory usage from morning to afternoon, ...

I'm playing around with Swing DnD. I've implemented a TransferHandler to provide DnD capability to reorder a JList. While implementing the appropriate methods, I came across getVisualRepresentation(). I can't figure out where this is used. I did a search through the source code for my JRE ...

hi,i am trying to read and display the updated value of a text field in one frame form(form 1) into the text field of another Jframe form(form2) of the same package....the problem is that when i read the value by printing it in form 1 i get the updated value however this updated value is not ...

hi every one.. thank you for reading ... i am really in dire need for the solution.. my problem is that i have a jar file contianing a package which inturn contains my applet class... i am trying to access this applet class using a applet tag in html file. this html file is in same directory as ...

Hello,I want to know if there is a way to add a blank space above all the items that exist in a JComboBox renderer? I tried JSeparator(), but either it isn't the right way to go about this or I'm not sure how to use it. Please help out.Thanks!Here's my SSCCE:(I want the space above the ...

Hi I have a batch file (marcxml.bat) which has the following excerpt :@echo offif x==%1x goto howtojava -cp C:\Downloads\Marcxml\marc4j.jar; C:\Downloads\Marcxml\marcxml.jar; %1 %2 %3 goto endI'm calling this batch file from a java code with the following line of code:Process p = ...

I'm writing an app in Java 6. I've implemented a TransferHandler for a JList that allows users to reorder the list elements. What I would like to do is provide some user feedback by painting little copies of the dragged list items next to the cursor. That way it looks like they are actually ...

Hi,I have added a keyEventDispatcher for various components in my application. In windows or linux it works fine.In Macintosh I need to implement the similar kind of a code.InStead of Control key, I need to use Apple key.also What should i use for alter key?How should i achieve this? Because ...

PLs find the code for a panel, here the check box is not displaying , instead of that it shows false and true , anyone can pls help me public class panel1 extends JPanel {private static final long serialVersionUID = 1L;private JScrollPane jScrollPane = null;private JTable jTable = null;/*** ...

Hello All,I need to develop a UI whose basic layout should be similar that of the popular IDEs like Netbeans or Eclipse. Basically it should look as described below:- A Menu bar- Under that a toolbar- Under that a left section and a right section- Under that a bottom sectionAll these sections ...

How to bring the calander in Swing ? Any one knw ?

in an applet i made with a KeyListener and a MouseListener,my keyListener will not respond to keys pressed.the mouseListener works fine.the keyTyped, keyPressed, and keyReleased methods just won't get called.can someone please find my mistake?public class Cursor extends JApplet implements ...

We are building a renting site for movies and have a couple of questions. The main functionality of this system is that a movies cost zero and we only have one of every movie. It is an internal site for our movie club. We are beginners at Web sphere, but quite experienced developers.Can a ...

Hi,In my JTable i want to disable the swapping of selected columns, table.getTableHeader().setReorderingAllowed(false); this disables the whole table swapping. Is there anyway to disable only selected column swapping?Thanks in ...

Hi all!I've a problem with file association in my application deployed with Java Web Start. Here there is a part of my jnlp:<jnlp spec="1.5" codebase="..." href="..."> <information>... title, vendor, homepage, descriptions, icons...<shortcut ...

Dear All,I am using an AbstractTableModel. I would like to implement the sorting based on Column selection. Could anyone help me in this please.Thanks in advance,RegardsIrfaan

I want to display an hourglass (or alike) when a user clicks a button and has to wait several seconds until request is finished.How can I do this? Where can i find some simple examples?Where can I find other 'objects' to be used instead of an hourglass?