After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome

2025-12-05: Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38130

2025-12-03: Could you please complete our poll/survey? Renaming UltraVNC files and service to be more clear: https://forum.uvnc.com/viewtopic.php?t=38128
There was a problem to vote, it is solved now! Thanks in advance!

2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page

2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078

2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

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Error:Host x.x.x.x port 5900 is not an RFB server

Should you have problems with the DSM plugin? Here is the place to look for help or report issues
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danj22
Posts: 2
Joined: 2006-04-12 12:32

Error:Host x.x.x.x port 5900 is not an RFB server

Post by danj22 »

When I try to use the Java Viewer I always receive the error you see at the subject.


I have the Java installed and works ok.
Please anybody can give an idea about?

:|


Error:Host x.x.x.x port 5900 is not an RFB server

I use the port 5800 and the url is :http://x.x.x.x:5800/ but I receive the error with the poryt 5900
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

java viewer does'nt support dsmplugin
and fail on UltraVNC server with dsmplugin enabled
UltraVNC 1.0.9.6.1 (built 20110518)
Windows OS: XP Home + Vista Business + 7 Home
Only experienced user, [u]not[/u] developer
danj22
Posts: 2
Joined: 2006-04-12 12:32

Post by danj22 »

Thank you,
works fine!

:D
alkos333
Posts: 6
Joined: 2007-12-30 04:21

Re: Error:Host x.x.x.x port 5900 is not an RFB server

Post by alkos333 »

The question then becomes how do you encrypt the connection between the Java client and the server?
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Re: Error:Host x.x.x.x port 5900 is not an RFB server

Post by redge »

Last edited by redge on 2007-12-30 11:57, edited 1 time in total.
UltraVNC 1.0.9.6.1 (built 20110518)
Windows OS: XP Home + Vista Business + 7 Home
Only experienced user, [u]not[/u] developer
alkos333
Posts: 6
Joined: 2007-12-30 04:21

Re: Error:Host x.x.x.x port 5900 is not an RFB server

Post by alkos333 »

It's still a RC, so there's no documentation available for it, is there?
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