I'm part of a team that develops a pretty big Swing Java Applet. Most of our code is legacy and there are tons of singleton references. We've bunched all of them to a single "application context" singleton. What we now need is to create some way to separate the shared context (shared across all applets currently showing) and non-shared c...
I'd like to add some functionality to a site that would allow users to record video using their webcam and easily store it online. I don't even know if this is possible right now, but I think flash has access to local webcams running through the browser. Do you have any suggestions or resources to get me started on this? I'm primarily a...
I'm working on a project where we're using a Java applet for part of the UI (a map, specifically), but building the rest of the UI around the applet in HTML/JavaScript, communicating with the applet through LiveConnect/NPAPI. A little bizarre, I know, but let's presume that setup is not under discussion. I started out planning on using j...
If I'm running a signed Java applet, can I download additional classes from remote sources (in the same domain, maybe even the same host) and run them? I'd like to do this without changing pages or even stopping the current applet. Of course, the total size of all classes is too large to load them all at once. Is there a way to do this...
We have a case where clients seem to be eternally caching versions of applets. We're making use of the <param name="cache_version"> tag correctly within our <object> tag, or so we think. We went from a version string of 7.1.0.40 to 7.1.0.42 and this triggered a download for only about half of our clients. It doesn't seem to matter whi...
Hi, in our application we have a Java applet running inside a .NET browser control. It is a know issue from Sun that running an applet this way may crash the control. Has anyone come across the same problem and solved it? Atm we are running the applet in a Webbrowser but we need to run it in a browser control. Thx for any help. ...
I have to write an applet that brings up a password dialog. The problem is that dialog is set to be always on top but when user clicks on IE window dialog gets hidden behind IE window nevertheless. And since dialog is modal and holds all IE threads IE pane does not refresh and dialog window is still painted on top of IE (but not refreshe...
I'm trying to figure out what a Java applet's Class file is doing under the hood. Opening it up w/ Notepad or Textpad just shows a bunch of gobbley-gook. Any way to wrangle it back into a somewhat readable format so's I can try to figure out what it's doing? Environment == Windows w/ VS 2008 installed. ...
Is it possible to sign only part of an applet? Ie, have an applet that pops up no security warnings about being signed, but if some particular function is used (that requires privileges) then use the signed jar? From what I can tell, some (perhaps most) browsers will pop up the warning for a signed applet even if you don't request priv...
I'm using firefox3 to run a Java Applet (on Linux). normally, when the JVM launches the Java Console window opens so I can see output from the Applet (stack traces etc.). However, if I close the console there appears to be no way of getting it back short of restarting Firefox (I have to close the console because it makes startup of the ...
The default 64 MB max heap memory can be small for a large Java application. Are there any applet parameter to increment this for a signed applet? For a Java program this is a simple command line parameter but how this work for an applet in the browser. ...
Since AspectJ LoadTime-Weaving needs to load the JVM with an agent/it's own classloader - is there a way to load/make changes in the user's JVM from my applet? or maybe just before loading the applet (with a parent applet?) ...
Is it possible to pass a function/callback from javascript to a java applet? For example i have an applet with a button that when pressed it will call the passed js callback function onCommand() {alert('Button pressed from applet');} applet.onCommand(onCommand); ...
I have Java 1.5.0 installed on a Mac OS machine. I have the Java Embedding Plugin 0.9.6.4 installed and java enabled on the preferences panel. When I go to http://java.com/en/download/help/testvm.xml the applet appears blank. Does anyone has an idea of what is happening? ...
Does any one know of an opensource Java VNC server, that can be run from a web page, so requiring no installation on the server end, possibley applet based. ...
Hey, I've been developing an application in the windows console with Java, and want to put it online in all of its console-graphics-glory. Is there a simple web applet API I can use to port my app over? I'm just using basic System.out and System.in functionality, but I'm happy to rebuild my I/O wrappers. I think something along these ...
I made a Java Applet with some Standard GUI Components on it. I used the MigLayout Manager. If I move the mouse slowly over the various GUI Components everything appears to be fine, but if I move the mouse fast, it flickers. What could make that nasty ugly redraw? (Core 2 Duo 6300, 2GB Ram, Windows XP) ...
I have an third-party applet that requires JRE v1.5_12 to work correctly. THe user is installing JRE v1.6.07 or better. It used to be with 1.5 and below, that I could have multiple JRE's on the machine and specify which one to use - but with 1.6 that apepars to be broken. How do I tell the browser I want to use v1.5_12 instead of the ...
We have a Java Applet built using AWT. This applet lets you select pictures from your hard drive and upload them to a server. The applet includes a scrollable list of pictures, which works fine in Windows, Linux and Mac OS X 10.5. We launch this applet via Java Web Start or within a web page. Our applet does not behave properly in Mac ...
I have a Java Applet that uses AWT. In some (rare) circumstances, the platform does not refresh the screen properly. I can move or minimize/maximize the window and see that my applet refreshed properly. I am looking for code that will give me the fullest possible applet screen repaint, simulating the behaviour of a minimize/maximize. I...