openjdk team mailing list archive

["Michael B. Trausch" <mike@xxxxxxxxxx>]

** Attachment added: "Java errors from the proprietary site's applet."
   http://launchpadlibrarian.net/14005088/java-errors.txt

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Java applets do not properly work with openjdk-6
https://bugs.launchpad.net/bugs/224051
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Status in Source Package "icedtea-gcjwebplugin" in Ubuntu: New

Bug description:
Binary package hint: icedtea-gcjwebplugin

When attempting to use a proprietary, closed-access Java applet (which incidentally works with sun-java6-plugin on x86 systems), the applet does not init, and the terminal contains a lot of output regarding not being able to find a class (“java.lang.NoClassDefFoundError: netscape/javascript/JSObject”).  I am attempting to create a publicly accessible test case ATM, as I have not found one yet (though I have found other strange behaviors, such as the applet at http://www.jwirc.com/chat.html failing to properly work, but I don’t think that is the same problem).

I am able to use the Sun JVM test applet just fine, as well as use many applets that I find on the Web.  I did find one applet on the web that errors out on netscape/javascript/JSObject, but in a different way (which I suspect to be the same problem):  http://www.galasoft.ch/myjavascript/consulting/LiveConnect102/index.html

This is using Hardy on an AMD64 machine.

As an aside, does this mean that I'll have to go back to a 32-bit setup if I want to properly execute applets from this site, or is there something that I can do to work around it, or maybe some sort of way to test later versions of upstream releases cleanly on my Ubuntu system?  This is a package that I have little familiarity with in that area.