JNLPAppletLauncher

OpenGL Development JOGL Development
#1

Hello,

i need a tiny hint, please.

this applet launches fine on a mac, ubuntu should work as well.
http://www.andrestubbe.com/playground/ObjectFilled.html

Windows Vista shows this after loading
“error: java.io.IOexception: cannot find certificates for JNLPAppletLauncher.class”

After searching the web i found information about the certificate. It seems that the certificate expired?
I wonder why my mac and the ubuntu i used show the certificate as still valid?

After searching some more i’ve found a hint to plugin2 applets
https://jdk6.dev.java.net/plugin2/jnlp/
And guess what, they work on Windows but not on MAC anymore.

Does anyone know a trick how i can get the JNLPAppletLauncher to work in windows again?
Is there another webstart directory that still has a valid certificate?
should i place the webstart files on my own server and create an own certificate for them?
Which way to go?

i liked the applet, for small things they are great.

Thank you

#2

xp:
javax.media.opengl.GLException: Invalid result 6 from GLCapabilitiesChooser (should be between 1 and 3)
at com.sun.opengl.impl.windows.wgl.WindowsWGLGraphicsConfigurationFactory.updateGraphicsConfiguration(WindowsWGLGraphicsConfigurationFactory.java:264)
at com.sun.opengl.impl.windows.wgl.WindowsWGLGraphicsConfiguration.updateGraphicsConfiguration(WindowsWGLGraphicsConfiguration.java:92)
at com.sun.opengl.impl.windows.wgl.WindowsWGLDrawable.setRealized(WindowsWGLDrawable.java:76)
at javax.media.opengl.awt.GLCanvas.addNotify(GLCanvas.java:413)
at java.awt.Container.addImpl(Unknown Source)
at java.awt.Container.add(Unknown Source)
at com.timelessname.lesson01.Lesson01Applet.init(Lesson01Applet.java:50)
at org.jdesktop.applet.util.JNLPAppletLauncher.startSubApplet(JNLPAppletLauncher.java:1929)
at org.jdesktop.applet.util.JNLPAppletLauncher.access$200(JNLPAppletLauncher.java:658)
at org.jdesktop.applet.util.JNLPAppletLauncher$5.run(JNLPAppletLauncher.java:1269)

#3

@Karmington

please try http://www.andrestubbe.com/playground/Example3.html

thanks for the fast response,
can it be that you have jogl inside the java extension folder?
if not im really wondering how the stuff is still running here.

#4

  1. checked for jogl in extensions folder, not there, also used search and confirmed it is not anywhere suspicious.

  2. Today’s test:
    javax.media.opengl.GLException: Invalid result 31 from GLCapabilitiesChooser (should be between 1 and 24)
    at com.sun.opengl.impl.windows.wgl.WindowsWGLGraphicsConfigurationFactory.updateGraphicsConfiguration(WindowsWGLGraphicsConfigurationFactory.java:264)
    at com.sun.opengl.impl.windows.wgl.WindowsWGLGraphicsConfiguration.updateGraphicsConfiguration(WindowsWGLGraphicsConfiguration.java:92)
    at com.sun.opengl.impl.windows.wgl.WindowsWGLDrawable.setRealized(WindowsWGLDrawable.java:76)
    at javax.media.opengl.awt.GLCanvas.addNotify(GLCanvas.java:413)
    at java.awt.Container.addImpl(Unknown Source)
    at java.awt.Container.add(Unknown Source)
    at Example2.init(Example2.java:87)
    at org.jdesktop.applet.util.JNLPAppletLauncher.startSubApplet(JNLPAppletLauncher.java:1929)

#5

thx
can you give me a hint about what’s going on in XP?
doesn’t make any sense to me.

i think i’ll wait until sven has the new certificates.
and i need a win machine for development…

#6

I have no clue whatsoever. Most Jogl, jnlp, lwjgl applets work fine for me. first time I’ve seen this exception.

#7

Do you have a link to an jogl/jnlp/applet thats not hosted on suns/kenais server
that works on your computer? best case would be something with source so i can inspect it a bit…

#8

i did a quick test on windows:
javax.media.opengl.GLException: Invalid result 31 from GLCapabilitiesChooser (should be between 1 and 24)
but it works fine under OSX, very nice feel to the ObjectFilled demo! :slight_smile:

I also had the issue with pluggin2 under OSX (SL). Apple have had the sources for a long time, and there was a snippet of text on an apple board saying it was included in snow leaopard, but I haven’t found anyway to activate/test it yet… :frowning:

So I think we are in the same boat, please feed back if you find someway to get applets running under both Windows and OSX with the pluggin2.

Peter

#9

thx :slight_smile:

thinkable right now would be a setup that runs
a JNLPAppletLauncher on a mac/linux
and an applet2 on windows.
Besides of an alternativ webstart. i dont like webstart…

i cannot trust an open repository (anymore).
Hopefully i will create an own certificate for myself, trying to make the JNLPAppletLauncher runnable on both OS.
When i figured that out i’ll spread the information.

And perhaps we just need to wait…?