Jogl Applet Beginning

[gouessej]

@p0pes

I’m at a little loss for whats going on because this http://jogamp.org/jogl-demos/www/applettest-jnlp.html always works. I’m thinking I may be doing something wrong in my actually class. Is the source code for the gears demo applet available anywhere? I’d like to try to build that in eclipse, then export and then host it myself to see if I get any errors.

Do you sign all JARs? I think your problem might come from some changes in the latest update of Java.

[p0pes]

I wasn’t signing my Jars before because I thought you didn’t have to with the applet launcher. However, I now do sign my Jar but then I get this error

exception: Found unsigned entry in resource: http://jogamp.org/deployment/webstart/jogl-demos-util.jar.
com.sun.deploy.net.JARSigningException: Found unsigned entry in resource: http://jogamp.org/deployment/webstart/jogl-demos-util.jar
	at com.sun.javaws.security.SigningInfo.getCommonCodeSignersForJar(Unknown Source)
	at com.sun.javaws.security.SigningInfo.check(Unknown Source)
	at com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(Unknown Source)
	at com.sun.javaws.LaunchDownload.checkSignedResources(Unknown Source)
	at sun.plugin2.applet.JNLP2Manager.prepareLaunchFile(Unknown Source)
	at sun.plugin2.applet.JNLP2Manager.loadJarFiles(Unknown Source)
	at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Exception: com.sun.deploy.net.JARSigningException: Found unsigned entry in resource: http://jogamp.org/deployment/webstart/jogl-demos-util.jar

[gouessej]

@p0pes

I wasn’t signing my Jars before because I thought you didn’t have to with the applet launcher. However, I now do sign my Jar but then I get this error

exception: Found unsigned entry in resource: http://jogamp.org/deployment/webstart/jogl-demos-util.jar.
com.sun.deploy.net.JARSigningException: Found unsigned entry in resource: http://jogamp.org/deployment/webstart/jogl-demos-util.jar
	at com.sun.javaws.security.SigningInfo.getCommonCodeSignersForJar(Unknown Source)
	at com.sun.javaws.security.SigningInfo.check(Unknown Source)
	at com.sun.javaws.LaunchDownload.checkSignedResourcesHelper(Unknown Source)
	at com.sun.javaws.LaunchDownload.checkSignedResources(Unknown Source)
	at sun.plugin2.applet.JNLP2Manager.prepareLaunchFile(Unknown Source)
	at sun.plugin2.applet.JNLP2Manager.loadJarFiles(Unknown Source)
	at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Exception: com.sun.deploy.net.JARSigningException: Found unsigned entry in resource: http://jogamp.org/deployment/webstart/jogl-demos-util.jar

Ask Sven to make another build and to update this JAR (jogl-demos-util.jar) so that it is signed too or use your own JARs (including those of JOGL) and use the same signature for all.

[p0pes]

[quote]Ask Sven to make another build and to update this JAR (jogl-demos-util.jar)
[/quote]
This may sound bad, but who is Sven and how do I ask for another build? I’m assuming he is the lead developer?

[gouessej]

@p0pes

This may sound bad, but who is Sven and how do I ask for another build? I’m assuming he is the lead developer?

Go there and shout out very loud:
http://jogamp.org/forum.html

[Riven]

@gouessej

Go there and shout out very loud:
http://jogamp.org/forum.html

JOGL is not dead, just deaf

(gouessej, just poking fun!)

[p0pes]

I’ll try, but I am curious, it Jogl something that isn’t very well kept up? I mean no offense by this and I have no trouble just making regular programs I just feel like making a Jogl applet has been a royal pain.

[gouessej]

@p0pes

I’ll try, but I am curious, it Jogl something that isn’t very well kept up? I mean no offense by this and I have no trouble just making regular programs I just feel like making a Jogl applet has been a royal pain.

Use JOGL 1.1.1a if JOGL 2 is not stable enough for your needs. JOGL is maintained, look at the GIT repository, it is active. However, the Java Web Start default install and the autobuild really need an update.