Date: Thu, 09 Sep 2010 21:24:04 +0200 From: Beat Gaetzi <beat@FreeBSD.org> To: Jung-uk Kim <jkim@FreeBSD.org> Cc: gecko <gecko@FreeBSD.org>, freebsd-java@FreeBSD.org Subject: Re: Request for help: OpenJDK6 IcedTea Java plugin Message-ID: <4C893454.6050100@FreeBSD.org> In-Reply-To: <201009091500.15935.jkim@FreeBSD.org> References: <4C890E19.1040808@FreeBSD.org> <201009091500.15935.jkim@FreeBSD.org>
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On 09.09.2010 21:00, Jung-uk Kim wrote: > On Thursday 09 September 2010 12:40 pm, Beat Gaetzi wrote: >> Hi, >> >> Due to a lot of user request I've started working on a port for the >> OpenJDK6 IcedTea Java plugin which works with Firefox 3.6. As I >> never used the Java plugin and I'm not very experienced in the Java >> world I need some help. >> >> Some parts of the port are taken from java/openjdk6 and pkgsrc. The >> shar file of the current port is available here: >> http://people.freebsd.org/~beat/patches/icedtea6-plugin.shar >> >> I've tested the port on FreeBSD 8.1 amd64 and i386. The plugin was >> recognized after creating a symlink in ~/.mozilla/plugins/: >> # ln -s /usr/local/lib/netscape/plugins/IcedTeaPlugin.so >> ~/.mozilla/plugins/ >> >> Screenshot of about:plugins in Firefox 3.6: >> http://tmp.chruetertee.ch/firefox-icedtea.png >> >> When I tried to watch a Java applet the browser crashed: >> >> Exception in thread "main" java.lang.IllegalAccessError: tried to >> access class sun.applet.AppletMessageHandler from class >> sun.applet.PluginAppletViewer >> at >> sun.applet.PluginAppletViewer.<clinit>(PluginAppletViewer.java:2163 >> ) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >> Method) >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstru >> ctorAccessorImpl.java:57) at >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Delegatin >> gConstructorAccessorImpl.java:45) at >> java.lang.reflect.Constructor.newInstance(Constructor.java:532) at >> java.lang.Class.newInstance0(Class.java:372) >> at java.lang.Class.newInstance(Class.java:325) >> at >> sun.applet.PluginStreamHandler.<init>(PluginStreamHandler.java:85) >> at sun.applet.PluginMain.connect(PluginMain.java:155) >> at sun.applet.PluginMain.<init>(PluginMain.java:137) >> at sun.applet.PluginMain.main(PluginMain.java:116) >> >> So I copied the content of >> www/icedtea6-plugin/work/icedtea6-1.8/liveconnect to >> /usr/local/lib/netscape/plugins/ (This step isn't done by the port >> yet as I don't know if this is the correct location) set the >> CLASSPATH environment variable but it crashed again: >> >> # mv /usr/ports/www/icedtea6-plugin/work/icedtea6-1.8/liveconnect/* >> /usr/local/lib/netscape/plugins/ >> # setenv CLASSPATH /usr/local/lib/netscape/plugins/ >> # firefox3 >> openjdk version "1.6.0" >> OpenJDK Runtime Environment (build 1.6.0-b20) >> OpenJDK Client VM (build 17.0-b16, mixed mode) >> Exception in thread "main" java.lang.IllegalAccessError: tried to >> access class sun.applet.AppletMessageHandler from class >> sun.applet.PluginAppletViewer >> at >> sun.applet.PluginAppletViewer.<clinit>(PluginAppletViewer.java:2163 >> ) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >> Method) >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstru >> ctorAccessorImpl.java:57) at >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Delegatin >> gConstructorAccessorImpl.java:45) at >> java.lang.reflect.Constructor.newInstance(Constructor.java:532) at >> java.lang.Class.newInstance0(Class.java:372) >> at java.lang.Class.newInstance(Class.java:325) >> at >> sun.applet.PluginStreamHandler.<init>(PluginStreamHandler.java:85) >> at sun.applet.PluginMain.connect(PluginMain.java:155) >> at sun.applet.PluginMain.<init>(PluginMain.java:137) >> at sun.applet.PluginMain.main(PluginMain.java:116) >> >> Does anyone knows how to fix this problem? >> >> There are also some parts (marked with a comment) in the port >> makefile which needs some review or improvement. > > Wow, I was working on it, too. And I was going to announce it today > when I am done cleaning up the ports. :-) You can see some > screenshots of mine from here: > > http://people.freebsd.org/~jkim/icedtea/screenshots/ These screenshots looks much better then my exception :) > FYI, you have to apply few patches from IcedTea6 distribution, i.e., > patches/extensions/*.patch. Specifically, you have to patch Java > Runtime to make NetX working with OpenJDK6. Please see netx.patch. I will take a look at this patch and I'm glad to test your port soon. Thanks for working on this! Beat
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