i need use keytool and jarsigner to sign a lot o files here in many folders. Each time i start sign theses files i need delete the .cert and keystore file to recreate it. Im on development envirome...

I have a java SE project or you can say applet, but i want to run this applet in web browser how is it possible? I need to copy jar file something like this i came to know but what is the possible...

I've a signed applet (which verifies correctly with jarsigner) that for some reason will not allow copy and paste from the system clipboard into a JTextField despite the documentation telling me th...

I would like to set editable option of a text box based on the selection of a radio button? How to code the action listener on the radio button?

I'm trying to run this simple HelloWorld code written in Java from my browser (Chrome): public class HelloWorld extends JApplet { public void init() { try { SwingUtilities.invokeAndWait(new Runn...

why do we need init() rather than a constructor? Please answer in reference of Servlet and Applet. How does the init() of Applet differ from Servlet?

Is there any interaction between applets and their hosting browser when making HTTP requests, or are requests made completely independently of native browser code? Specifically, do Java applets ru...

How do you handle multiple client to connect to one server? I have this LogServer.java import javax.net.ssl.*; import javax.net.*; import java.io.*; import java.net.*; public class LogServer { p...

I'm trying to develop an applet in NetBeans which can read the MAC address. So here is my directory structure Here is my UPDATED Code MacAddrApplet.java import java.awt.Graphics; import ja...

Is it possible to combine two jar files such that in an applet tag I can simply do something like archive="jarjar.jar/jar1.jar"... ...archive="jarjar.jar/jar2.jar"... instead of archive="jar1.jar"...

I am trying to run a Java applet from NetBeans, and in trying to run it, I get a 'main class not found' error. I can avoid this by doing SHIFT+F6, but that'll only work if I am currently writing in...

I need to create a rectangle object and then paint it to the applet using paint(). I tried Rectangle r = new Rectangle(arg,arg1,arg2,arg3); Then tried to paint it to the applet using g.draw(r)...

I have a little problem here. I have an applet, where user can "draw" inside it. To do that, I use the java.awt.Graphics2D. But, how can I do to save the user draw image as a JPEG image, or at lea...

Much like the author of Give me an assignment in C, I'm looking to learn game programming and I learn best by doing, but I don't have any good ideas for games to program which will teach me the ski...

I need to automate a Java Applet which sits inside an IE only website. I know I can use the Java Access Bridge to interact with Java applications but I'm having trouble finding out how to hook it u...

My apple id is linked with two iOS Developer Accounts. One is my own personal iOS Developer account and one is of office team iOS Developer account. Every time I log in it has the Organization set ...

I am trying to show arabic characters in a Java applet but I always get Questions marks '?????'. I tried many solutions with no success: Using new String(bytes [], charsetName) to UTF-8 decode. ...

I've been validating a swing application that runs on an applet for mac osx. During this validation I found the following issues with the modal dialogs: When a dialog is open and is setModal(tru...

how can i open a new applet window from a applet itself?

I have application build with Java Applets, which works fine for Windows 7 with IE 9. Now I'm trying move it to another environment. There is Internet Explorer 11. To run applet I'm using Oracle ...

I'm trying to figure out what a Java applet's class file is doing under the hood. Opening it up with Notepad or Textpad just shows a bunch of gobbledy-gook. Is there any way to wrangle it back int...

What is the difference between applets and SWING?

We have a web app that uses Java applet to manipulate files on local disk. We develop it for quite a while and we already know all types with issues an applet may have with modern OS'es and browser...

I have an application that is running JVM inside it, it looks like it is using Abstract Windowing ToolKit (AWT), I found that after doing some researches as the main application window is a MSAWT_C...

I have a Java applet which provides a GUI to invoke a web service. It uses Jaxb to parse the XML data and unmarshall it into objects. It runs correctly with Java 1.5 to 1.8. With Java 9, not ...