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JMF - RTPServer n Player - port problem

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Hi evry body,
Did anyone read the book Java How to program, 4th edition,(chapter 22) or building the streaming Java applications ?
I run a sapmle program to stream a mp3 , and another to capture and play it.
* on the same machine :
- RTPServer streams the output to, port 4000
- Player open the locator : "rtp://"
but the program that starts later counter a problem while accessing port 4000: "can't open local data port: 4000"
* on 2 different machines :
- RTPServer streams the output to its local IP addr,, port 4000
- Player open locator : rtp://rtpservermachine_IPaddr:4000/audio
all the 2 run smoothly (i.e. no error messsages displayed), but I can't hear any sound ;(.
Any idea and advice would be appreciated )
Thanks for reading
Hoang Hai
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I am facing the exact same problem ....
from some site i heard may be we can use some settings in Java Customizer.. (part of JMF)
But if you do!! please let me know... I am also trying and will let you know if successful
"To do good, you actually have to do something." -- Yvon Chouinard
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