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Bugging 3d viewer java applet [message #16599] Tue, 24 August 2010 06:10 UTC Go to next message
avatar garenc  is currently offline garenc
Messages: 30
Registered: January 2009
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Hello,
Is there someone that meets this message "error: class not found Udesign.applet" in trying to visualize a model in 3d ?
This comes after updating java.
I work on vista, and all my browsers (Chrome, IE, Firefox) are bugging.
Thanks.


philippe garenc
Re: Bugging 3d viewer java applet [message #16624 is a reply to message #16599 ] Tue, 24 August 2010 17:48 UTC Go to previous messageGo to next message
avatar woody64  is currently offline woody64
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I get another problem. Window remains grey and you get (see below) on the console.
Woody64

GCJ PLUGIN: thread 0x7f1a3090f440: plugin_send_message_to_appletviewer return
GCJ PLUGIN: thread 0x7f1a3090f440: GCJ_SetWindow return
GCJ PLUGIN: thread 0x7f1a3090f440: GCJ_GetValue
gcjwebplugin.cc:540: thread 0x7f1a3090f440: Error: Unknown plugin value requested.
GCJ PLUGIN: thread 0x7f1a3090f440: GCJ_GetValue return
Warnung: <embed>-Marke erfordert Code-Attribut.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
Warnung: <param>-Marke außerhalb <applet> ... </applet>.
PIPE: appletviewer read: instance-21636-0
PIPE: appletviewer read: width 450
Exception in thread "main" java.lang.NullPointerException
at sun.applet.PluginMain.start(PluginMain.java:211)
at sun.applet.PluginMain.main(PluginMain.java:73)
GCJ PLUGIN: thread 0x7f1a3090f440: plugin_out_pipe_callback
GCJ PLUGIN: thread 0x7f1a3090f440: plugin_out_pipe_callback: appletviewer has stopped.
GCJ PLUGIN: thread 0x7f1a3090f440: plugin_out_pipe_callback return
GCJ PLUGIN: thread 0x7f1a3090f440: plugin_in_pipe_callback
GCJ PLUGIN: thread 0x7f1a3090f440: appletviewer has stopped.
GCJ PLUGIN: thread 0x7f1a3090f440: plugin_in_pipe_callback return
Re: Bugging 3d viewer java applet [message #16788 is a reply to message #16624 ] Fri, 27 August 2010 04:14 UTC Go to previous messageGo to next message
avatar CombatBrick  is currently offline CombatBrick
Messages: 5
Registered: August 2009
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I am not affiliated with Shapeways, but rather with Java. First thing I would suggest is to do a clean reinstall, i.e. unistall the current version(s) first. Download a full version. Close all browsers and then run installer. Make sure that at the end the installer asks you to associate the current version of Java being installed with your browsers. It should be aware at least about IE and FF. Then watch out in the console for any errors and post em here. To enable Java Console, go to Start->Control Pannel->Java->Advanced->Java Console->Show Console

Here is what you should see and let's compare your output with this one (a working version):

Java Plug-in 1.6.0_19
Using JRE version 1.6.0_19-b04 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\auser

----------------------------------------------------
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
o: trigger logging
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
----------------------------------------------------

JNLPAppletLauncher: static initializer
os.name = windows xp
nativePrefix = nativeSuffix = .dll
tmpRootDir = C:\DOCUME~1\auser\LOCALS~1\Temp\jnlp-applet\jln8242887307288 137039
Applet.init
subapplet.classname = udesign.UDesignApplet
subapplet.displayname = Shapeways Viewer Applet
subapplet.image = http://www.shapeways.com/modules/udesign/utils/openfile.php? id=124381&f=124381_applet_v2.jpg
Applet.start
os.name = windows xp
os.arch = x86
processNativeJar: using previously cached: C:\Documents and Settings\auser\.jnlp-applet\cache\www_shapeways_com\45c66e68 5d4b25acd0707c1d0a0ec6af84bd85bd\gluegen-rt-natives-windows- i586.jar
validateCertificates:
VALIDATE: gluegen-rt.dll
extractNativeLibs:
EXTRACT: gluegen-rt.dll(gluegen-rt)
processNativeJar: using previously cached: C:\Documents and Settings\auser\.jnlp-applet\cache\www_shapeways_com\45c66e68 5d4b25acd0707c1d0a0ec6af84bd85bd\jogl-natives-windows-i586.j ar
validateCertificates:
VALIDATE: jogl.dll
VALIDATE: jogl_awt.dll
VALIDATE: jogl_cg.dll
extractNativeLibs:
EXTRACT: jogl.dll(jogl)
EXTRACT: jogl_awt.dll(jogl_awt)
EXTRACT: jogl_cg.dll(jogl_cg)
Message: VERSION: 1.5.3.1
JNLPAppletLauncher.loadLibrary("jogl")
loading: C:\DOCUME~1\auser\LOCALS~1\Temp\jnlp-applet\jln8242887307288 137039\jln5167823061359564660\jogl.dll
JNLPAppletLauncher.loadLibrary("jogl_awt")
loading: C:\DOCUME~1\auser\LOCALS~1\Temp\jnlp-applet\jln8242887307288 137039\jln5167823061359564660\jogl_awt.dll
OpenGL details:
Card vendor: Intel
Spec Version: 1.4.0 - Build 4.14.10.4543
Renderer: Intel 945GM
Calculated location [0.0, 0.0, 0.034780756] orient [0.0, 1.0, 0.0, 0.0]
Re: Bugging 3d viewer java applet [message #16789 is a reply to message #16788 ] Fri, 27 August 2010 04:18 UTC Go to previous messageGo to next message
avatar CombatBrick  is currently offline CombatBrick
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Not quite familiar with it but isn't GCJ a non-standard Java applets plugin? Could you try IE or FF with a clean Java install?

[Updated on: Fri, 27 August 2010 04:19 UTC]

Re: Bugging 3d viewer java applet [message #16800 is a reply to message #16788 ] Fri, 27 August 2010 07:10 UTC Go to previous messageGo to next message
avatar garenc  is currently offline garenc
Messages: 30
Registered: January 2009
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Hi Putnik,

I've a clean install and it still not running.
I paste you what my java console wrote:

Java Plug-in 1.6.0_21
Utilisation de la version JRE 1.6.0_21-b07 Java HotSpot(TM) Client VM
Répertoire d'accueil de l'utilisateur = C:\Users\Le Marec Garenc

----------------------------------------------------
c: effacer la fenêtre de la console
f: finaliser les objets de la file d'attente de finalisation
g: libérer la mémoire
h: afficher ce message d'aide
l: vider la liste des chargeurs de classes
m: imprimer le relevé d'utilisation de la mémoire
o: déclencher la consignation
q: masquer la console
r: recharger la configuration des politiques
s: vider les propriétés système et déploiement
t: vider la liste des threads
v: vider la pile des threads
x: effacer le cache de chargeurs de classes
0-5: fixer le niveau de traçage à <n>
----------------------------------------------------

JNLPAppletLauncher: static initializer
os.name = windows vista
nativePrefix = nativeSuffix = .dll
tmpRootDir = C:\Users\LEMARE~1\AppData\Local\Temp\jnlp-applet\jln10572212 62833224736
Applet.init
subapplet.classname = udesign.UDesignApplet
subapplet.displayname = Shapeways Viewer Applet
subapplet.image = http://www.shapeways.com/modules/udesign/utils/openfile.php? id=16892&f=photos/photo2120-medium.jpg
Applet.start
os.name = windows vista
os.arch = x86
processNativeJar: using previously cached: C:\Users\Le Marec Garenc\.jnlp-applet\cache\www_shapeways_com\45c66e685d4b25ac d0707c1d0a0ec6af84bd85bd\gluegen-rt-natives-windows-i586.jar
validateCertificates:
VALIDATE: gluegen-rt.dll
extractNativeLibs:
EXTRACT: gluegen-rt.dll(gluegen-rt)
processNativeJar: using previously cached: C:\Users\Le Marec Garenc\.jnlp-applet\cache\www_shapeways_com\45c66e685d4b25ac d0707c1d0a0ec6af84bd85bd\jogl-natives-windows-i586.jar
validateCertificates:
VALIDATE: jogl.dll
VALIDATE: jogl_awt.dll
VALIDATE: jogl_cg.dll
extractNativeLibs:
EXTRACT: jogl.dll(jogl)
EXTRACT: jogl_awt.dll(jogl_awt)
EXTRACT: jogl_cg.dll(jogl_cg)
java.lang.ClassNotFoundException: udesign.UDesignApplet
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.jdesktop.applet.util.JNLPAppletLauncher.startSubApplet(J NLPAppletLauncher.java:1914)
at org.jdesktop.applet.util.JNLPAppletLauncher.access$200(JNLPA ppletLauncher.java:658)
at org.jdesktop.applet.util.JNLPAppletLauncher$5.run(JNLPApplet Launcher.java:1269)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
27 août 2010 09:12:46 org.jdesktop.applet.util.JNLPAppletLauncher displayError
GRAVE: Class not found: udesign.UDesignApplet

...


philippe garenc
Re: Bugging 3d viewer java applet [message #16806 is a reply to message #16800 ] Fri, 27 August 2010 11:37 UTC Go to previous messageGo to next message
avatar arno  is currently offline arno
Messages: 108
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Hi all,

I must admit we ourselves noticed also issues with the 3d viewer after upgrading to java 6.21 Crying or Very Sad

They must have changed something in this new version which breaks in combination with the viewer.

Amongst others I have heard Sun renamed classes Sad

It is being looked at, but I don't know when we have it solved (hard to solve when Sun is making sudden changes).

Sorry for the inconvenience.

Kind regards, Arno

PS: If you didn't upgrade your Java yet to version 6.21, you might consider postponing that?

[Updated on: Fri, 27 August 2010 11:37 UTC]

Re: Bugging 3d viewer java applet [message #17681 is a reply to message #16806 ] Tue, 14 September 2010 05:24 UTC Go to previous messageGo to next message
avatar pggirvin  is currently offline pggirvin
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ug. same problem. Sad
Re: Bugging 3d viewer java applet [message #17819 is a reply to message #17681 ] Thu, 16 September 2010 01:53 UTC Go to previous messageGo to next message
avatar ShadowWeaver2010  is currently offline ShadowWeaver2010
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Any News as of yet for a fix as I am still having the same problem with the 3d viewer
Re: Bugging 3d viewer java applet [message #17836 is a reply to message #16599 ] Thu, 16 September 2010 06:48 UTC Go to previous messageGo to next message
avatar garenc  is currently offline garenc
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Hi everybody,
Does response will come SW or from next Java update ?


philippe garenc
Re: Bugging 3d viewer java applet [message #18319 is a reply to message #17836 ] Sat, 25 September 2010 00:35 UTC Go to previous messageGo to next message
avatar richgain  is currently offline richgain
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I just fixed my java applet.

1. Downloaded java version 6.20 from here
2. Uninstalled version 6.21 from Control Panel
3. Closed all browsers and installed version 6.20
4. View Shapeways in Google Chrome and the java applet is running again.
N.B. Internet Explorer still doesn't work yet.

Hope that helps.
richgain
Re: Bugging 3d viewer java applet [message #18858 is a reply to message #18319 ] Sat, 09 October 2010 01:14 UTC Go to previous messageGo to next message
avatar ShadowWeaver2010  is currently offline ShadowWeaver2010
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I have tried the above listed patches and reinstalls and unfortunately nothing works as of yet. However, I was just checking back in to see if Shapeways has come up with any resolution to this issue?
Re: Bugging 3d viewer java applet [message #18866 is a reply to message #16599 ] Sat, 09 October 2010 07:42 UTC Go to previous messageGo to next message
avatar garenc  is currently offline garenc
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Hi Richard,
Thanks a lot, it worked here.


philippe garenc
Re: Bugging 3d viewer java applet [message #19488 is a reply to message #18866 ] Thu, 21 October 2010 11:12 UTC Go to previous messageGo to next message
avatar arno  is currently offline arno
Messages: 108
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Hi,

I just wanted to let you know I have just upgraded to Java Plug-in 1.6.0_22 and for me the 3D viewer is working again.

So, yes, the 21 version was to blame ...

Kind regards, Arno

Update: to be more accurate, the java console reports: Using JRE version 1.6.0_22-b04 Java HotSpot(TM) Client VM

[Updated on: Thu, 21 October 2010 11:18 UTC]

Re: Bugging 3d viewer java applet [message #19527 is a reply to message #19488 ] Fri, 22 October 2010 11:30 UTC Go to previous messageGo to next message
avatar stonysmith  is currently offline stonysmith
Messages: 1689
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A heartfelt THANKYOU for fixing this!

Take a $0.05 raise out of petty cash.


Patience, Persistance, Politeness - the 3Ps will help us get us to Perfect Printed Products
Re: Bugging 3d viewer java applet [message #20258 is a reply to message #19527 ] Tue, 09 November 2010 02:31 UTC Go to previous messageGo to next message
avatar aivtaylor  is currently offline aivtaylor
Messages: 1
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Hi,

I was wondering if anyone keeps getting a pop-up when they try to view their model in 3D to downgrade the latest Java?

Thing is, I do have the latest java and the applet works fine in Internet Explorer, but in Google Chrome it asks me every single time.

Does anyone have any ideas as to what I have done wrong?

Thanks.
3D viwer - the never ending story [message #23095 is a reply to message #20258 ] Thu, 27 January 2011 15:02 UTC Go to previous message
avatar kontor_apart  is currently offline kontor_apart
Messages: 159
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Latest error messages from the Java console:

Java Plug-in 1.6.0_23
Using JRE version 1.6.0_23-b05 Java HotSpot(TM) Client VM
User home directory = <...not revealed..>
----------------------------------------------------
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
o: trigger logging
q: hide console
r: reload policy configuration
s: dump system and deployment properties
t: dump thread list
v: dump thread stack
x: clear classloader cache
0-5: set trace level to <n>
----------------------------------------------------


java.lang.RuntimeException: java.lang.NoClassDefFoundError: org/j3d/util/I18nManager
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.ru n(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: org/j3d/util/I18nManager
at udesign.UDesignApplet.<init>(UDesignApplet.java:152)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Nativ e Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknow n Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Un known Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$12.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.j3d.util.I18nManager
at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknow n Source)
at sun.plugin2.applet.JNLP2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 16 more
Exception: java.lang.RuntimeException: java.lang.NoClassDefFoundError: org/j3d/util/I18nManager

 
   
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