On Tue, Nov 18, 2008 at 1:19 PM, Ondrej Certik <[EMAIL PROTECTED]> wrote: > On Fri, Nov 14, 2008 at 7:17 PM, Ondrej Certik <[EMAIL PROTECTED]> wrote: >> On Fri, Nov 14, 2008 at 6:17 PM, Ondrej Certik <[EMAIL PROTECTED]> wrote: >>> On Fri, Nov 14, 2008 at 5:38 PM, Robert Hanson <[EMAIL PROTECTED]> wrote: >>>> Ondrej >>>> >>>> It's a LiveConnect problem. You should be seeing something -- a black >>>> window, maybe with the Jmol logo in the bottom right corner. The popup menu >>> >>> I see a gray window. >>> >>>> might work. You might be able to pull up a console. >>> >>> Unfortunately, the popup menu doesn't work. >>> >>>> >>>> What won't be working is any JavaScript connectivity. After loading >>>> http://www.java.com/en/download/help/testvm.xml, try this on the URL line: >>>> >>>> javascript:alert(document.applets[0].getAppletInfo()) >>>> >>>> >>>> If you get an alert with a copyright notice, then we can talk about why >>>> Jmol >>>> might not be working; if you don't, it's not a Jmol problem -- complain to >>>> openjdk-6 folks! >>> >>> I got: >>> >>> TypeError: document.applets[0].getAppletInfo is not a function >>> >>> however, with this: >>> >>> alert(document.applets[0]) >>> >>> I got: >>> >>> [object HTMLAppletElement] >>> >>> So it seems that javascript/java is not working properly in iceweasel. >>> >>> Thanks for the tip. For reference, here is a test: >>> >>> http://developer.apple.com/internet/safari/samples/ColorBlockApplet.html >>> >>> and neither way (e.g. js->applet, applet->js) works for me. It seems >>> like a known problem though: >>> >>> https://bugs.launchpad.net/ubuntu/+source/openjdk-6/+bug/282762 >> >> Ok, so one needs to install openjdk packages from Debian experimental: >> >> $ wajig install -t experimental openjdk-6-jre >> $ wajig install icedtea6-plugin >> >> Then install the plugin to iceweasel by hand: >> >> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=505726 >> >> now the js->applet communication works, e.g. clicking the buttons >> change the applet color here: >> >> http://developer.apple.com/internet/safari/samples/ColorBlockApplet.html >> >> unfortunately, the apple->js communication doesn't work (does jmol need it?). >> Now jmol applets show the loading page and the number of secons >> increases in the lower right corner. But it never loads in full. It >> seems like an openjdk problem, which still needs to be fixed. > > Ok, so the maintainer of the openjdk package replied here: > > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=505726 > > that: > > " > the applet is lacking a mayscript attribute. > " > > (referencing to the apple ColorBlockApplet demo above) and closed the bug. > > > Robert --- do you still think this is a bug in openjdk? As I described > above, jmol now loads and runs ---- but it stays in the "load" mode > forever. The seconds in the bottom part of the applet are increasing > (so the applet itself works and executes), but nothing happens. > > How would you suggest me to investigate further?
I realized that if I start iceweasel from the command line, I get some useful reports. As you can see below, jmol is raising some exception: $ iceweasel ** Message: GetValue variable 1 (1) ** Message: GetValue variable 2 (2) ** Message: GetValue variable 1 (1) ** Message: GetValue variable 2 (2) ** Message: GetValue variable 1 (1) ** Message: GetValue variable 2 (2) ** Message: GetValue variable 1 (1) ** Message: GetValue variable 2 (2) ** Message: GetValue variable 1 (1) ** Message: GetValue variable 2 (2) ICEDTEAPLUGIN_DEBUG = (null) Initializing JVM... NOT IMPLEMENTED: virtual nsresult IcedTeaPluginInstance::Start() Jar string: JmolApplet0.jar jars length: 1 JNLPRuntime already initialized urlImage=jar:file:/tmp/cache/http/jmol.sourceforge.net/jmol/JmolApplet0.jar!/jmol75x29x8.gif Jmol applet jmolApplet0__0245810961582291__ initializing language=en_US AppletRegistry.checkIn(jmolApplet0__0245810961582291__) error preloading org.jmol.popup.JmolPopup: org.jmol.popup.JmolPopup net.sourceforge.jnlp.runtime.JNLPClassLoader - 700 - loadClassExt net.sourceforge.jnlp.runtime.JNLPClassLoader - 657 - loadClass java.lang.ClassLoader - 336 - loadClassInternal java.lang.Class - -2 - forName0 java.lang.Class - 186 - forName org.jmol.appletwrapper.ClassPreloader - -1 - run applet context: -applet appletDocumentBase=http://jmol.sourceforge.net/demo/alphahelix/ appletCodeBase=http://jmol.sourceforge.net/jmol/ (C) 2008 Jmol Development Jmol Version 11.6 2008-09-20 22:06 java.vendor:Sun Microsystems Inc. java.version:1.6.0_0 os.name:Linux memory:3.1/5.2 useCommandThread: false appletId:jmolApplet0__0245810961582291__ popup menu not available Exception in thread "Thread-9" java.lang.NoClassDefFoundError: org/jmol/popup/JmolPopup at org.jmol.applet.Jmol.getPopupMenu(Unknown Source) at org.jmol.applet.Jmol.initApplication(Unknown Source) at org.jmol.applet.Jmol.init(Unknown Source) at org.jmol.appletwrapper.WrappedAppletLoader.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.jmol.popup.JmolPopup at net.sourceforge.jnlp.runtime.JNLPClassLoader.loadClassExt(JNLPClassLoader.java:700) at net.sourceforge.jnlp.runtime.JNLPClassLoader.loadClass(JNLPClassLoader.java:657) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:336) ... 4 more Why is this exception being raised? Ondrej ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Jmol-users mailing list Jmol-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jmol-users
