Provide JMF to applet client launchers

Question

I read the readme.html file including with JMF, but i don't get a way to send JMF to the launchers of my applet.
I saw but not understood wery well what's the goal of JMCustomizer.
Anyone can explain me a little?
Anyone can tell me how to send the JMF package to the Clients?
A code example would be welcomed, even in HTML
The context is:
I have an application capturing my webcam and ready to transmit RTP packets to a client.
This client must open a webpage on my web server.
The webpage contains an applet based on the following code:
(you should understand with juste this few lines)
MediaLocator ml = new MediaLocator("rtp://82.229.241.123:3000/video");
Player p = Manager.createRealizedPlayer(ml);
setContentPane(p.getVisualComponent());
p.start();
but, the java console tells me that the local port 3000 cannot be open although the app send RTP packet to people on port 3000
and the log of my apach server tells me that the clients tried to get some files which are not on my pc nor in any jar files from JMF.
Could you help me?

Answer 1

xljiayuan wrote:
..I am trying developing an applet SIP phone based on Jain Sip Applet Phone( which originally can only deal with audio signal). If this is pure audio, can it be done using JavaSound?
..But I found a big problem that I have to make every client install the JMF, however the clients hope there is no software to be installed locally.To run an applet, the applet needs to be 'installed' on the user machine. Same with anything else.
BTW - have you investigated JavaFX? It is effectively the replacement for JMF, and possibly has a better end-user experience than trying to install JMF.
However, as for the applet, it dosen't that simple for the security thing. Here is the output in cosole:
in my project , it throws exception like this: "Failed to initially commit JMFRegistry. Ignoring err.java.lang.SecurityException: commit: Permission denied"Is your applet digitally signed? If not, it has no hope of intercepting sound on the client. It is that simple.
Imagine if you visited a web page with a 1px x 1px applet (effectively invisible) that could hear everything you say, and transmit it back to the server. Sun is not about to allow that, unless the end-user has granted the applet extended permissions.