Java viewer works with IE, not Firefox or Safari

[redge]

I can connect to UVNC using IE 8, but trying with Firefox on my PC or Mac, or Safari on the mac gives "Error. Click for Details" and "The application failed to run."

UVNC is installed on Windows 7 32-bit. Firefix is version 3.6

I have another computer running RealVNC, and the viewer works fine on Firefox & Safari.

Thanks for your help!

Moderated by redge at 2010-12-29 12:26:

moved from beginner to java

[redge]

tested, no problem connection
the only mistake the certificate is out of date 2008 !

test local LAN
local (java viewer trough web browser)
http://192.168.1.10:5800
http://tartempion:5800 <-- with hostname did not work

imac 5.1 OS.X 10.6.5 Snow Leopard
java 13.3.0
firefox 3.6.13
safari 5.0.3

remote (vnc server):
vista business 32bit uvnc server 1.0.9.5

[Mr. Shaky]

Thanks for checking. So the only difference is that I'm accessing it through a juniper VPN and your test was local.

I can't think of why a java applet would work in IE but not Firefox or Safari.

I get "Error. Click for Details"

Any help or advice?

[redge]

let try with 1.0.9.5.1 if could fix but i have doubt.
maybe your juniper forbid certificate outdated ?
Click for Details, what the message error ?
you no have another pop up message simply hidden you forget answer ?

[redge]

let try with 1.0.9.5.1 if could fix (maybe your winvnc is tool old there was a lot of bug of java)
http://www.uvnc.eu/download/winvnc10951a.zip

maybe your juniper forbid certificate outdated ?
Click for Details, what the message error ?
you no have another pop up message simply hidden you forget answer ?

there was 2 java update on macosx, don't know if you had updated.