Bugging 3d viewer java applet

Discussion in 'Shapeways Shops' started by garenc, Aug 24, 2010.

  1. garenc
    garenc New Member
    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.
     

    Attached Files:

  2. woody64
    woody64 Well-Known Member
    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
     
  3. CombatBrick
    CombatBrick New Member
    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]
     
  4. CombatBrick
    CombatBrick New Member
    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?
     
    Last edited: Aug 27, 2010
  5. garenc
    garenc New Member
    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

    ...
     
  6. arno
    arno New Member
    Hi all,

    I must admit we ourselves noticed also issues with the 3d viewer after upgrading to java 6.21 :cry:

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

    Amongst others I have heard Sun renamed classes :(

    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?
     
    Last edited: Aug 27, 2010
  7. pggirvin
    pggirvin New Member
    ug. same problem. :(
     
  8. ShadowWeaver2010
    ShadowWeaver2010 New Member
    Any News as of yet for a fix as I am still having the same problem with the 3d viewer
     
  9. garenc
    garenc New Member
    Hi everybody,
    Does response will come SW or from next Java update ?
     
  10. richgain
    richgain New Member
    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
     
  11. ShadowWeaver2010
    ShadowWeaver2010 New Member
    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?
     
  12. garenc
    garenc New Member
    Hi Richard,
    Thanks a lot, it worked here.
     
  13. arno
    arno New Member
    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
     
    Last edited: Oct 21, 2010
  14. stonysmith
    stonysmith Well-Known Member Moderator
    A heartfelt THANKYOU for fixing this!

    Take a $0.05 raise out of petty cash.
     
  15. aivtaylor
    aivtaylor New Member
    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.
     
  16. kontor_apart
    kontor_apart New Member
    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