166909 - Mozilla cannot open the vncviewer applet

Status: RESOLVED WORKSFORME

(Core Graveyard :: Java-Implemented Plugins, defect)

Description

[Florian Effenberger]

User-Agent:       
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.1) Gecko/20020826

Mozilla cannot open the vncviewer applet using Sun's Java Plugin 1.4. It
displays the gray box, loads something, but does not display anything.

IE 6 - using the SAME plugin - works fine though. Other applets work fine in
Mozilla as well.

Reproducible: Always

Steps to Reproduce:
1. Open http://YourVNCServer:5001
Actual Results:  
Gray box displayed

Expected Results:  
Appled should run

Comment 1

[Mihail Daskalov]

VNC is working for me with build 2002090408 on windows NT.

I get an exception, but it works however.
My java is 
Java(TM) Plug-in: Version 1.4.0_01
Using JRE version 1.4.0_01-ea Java HotSpot(TM) Client VM

VNC I'm using the one in SuSE Linux 7.3 .

The exception I get is below.
---------------------------------------------------------
java.io.IOException: Caching not supported for
http://esrv3.technologica.bg:5801/vncviewer.jar

	at sun.plugin.cache.CachedJarLoader.download(Unknown Source)

	at sun.plugin.cache.CachedJarLoader.load(Unknown Source)

	at sun.plugin.cache.JarCache.get(Unknown Source)

	at sun.plugin.net.protocol.jar.CachedJarURLConnection.connect(Unknown Source)

	at sun.plugin.net.protocol.jar.CachedJarURLConnection.getJarFile(Unknown Source)

	at sun.misc.URLClassPath$JarLoader.getJarFile(Unknown Source)

	at sun.misc.URLClassPath$JarLoader.<init>(Unknown Source)

	at sun.misc.URLClassPath$2.run(Unknown Source)

	at java.security.AccessController.doPrivileged(Native Method)

	at sun.misc.URLClassPath.getLoader(Unknown Source)

	at sun.misc.URLClassPath.getLoader(Unknown Source)

	at sun.misc.URLClassPath.getResource(Unknown Source)

	at java.net.URLClassLoader$1.run(Unknown Source)

	at java.security.AccessController.doPrivileged(Native Method)

	at java.net.URLClassLoader.findClass(Unknown Source)

	at sun.applet.AppletClassLoader.findClass(Unknown Source)

	at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)

	at java.lang.ClassLoader.loadClass(Unknown Source)

	at sun.applet.AppletClassLoader.loadClass(Unknown Source)

	at java.lang.ClassLoader.loadClass(Unknown Source)

	at sun.applet.AppletClassLoader.loadCode(Unknown Source)

	at sun.applet.AppletPanel.createApplet(Unknown Source)

	at sun.plugin.AppletViewer.createApplet(Unknown Source)

	at sun.applet.AppletPanel.runLoader(Unknown Source)

	at sun.applet.AppletPanel.run(Unknown Source)

	at java.lang.Thread.run(Unknown Source)

RFB server supports protocol version 3.3

VNC authentication succeeded

sending client init

Desktop name is root's X desktop (esrv3:1)

Desktop size is 1024 x 768

Comment 2

[alanjstr]

Default VNC Server port is 5800, I believe.  

Comment 3

[Matthias Versen [:Matti]]

wfm with Mozilla 0.9.1-Mozilla 20020904..
aand JRE 1.3.X - JRE1.4.1beta

The default port is : 5800+screen (=5800 with screen 0)

Comment 4

[Michael Gabriel]

WFM as well, no reply from reporter for 4 months+ -> WFM