Hi!
This is a konqueror related problem, not java-linux. As far as I know
konqueror (in KDE2) has a problem starting jdks > 1.1.x.. As far as
running Java using the netscape-plugin mechanism is concerned I think this
isn't working at all. With the new KDE2.0.1 they fixed the jdk-Problem and
you can run Java directly up to jdk1.3 without using the plugin. Perhaps
you should try some kde-mailing list for more detailed information.
Greets,
Ingo
On -1 xxx -1, Robert B. Easter wrote:
> I've installed the Blackdown 1.3.0 FCS and the Netscape Plugin that comes
> with it. Additionally, I've installed the Java 3D 1.2 into the j2sdk1.3.0
> directory.
>
> When I run Netscape 4.76, it runs Java ok, and also the 3D demos that require
> the Java Plugin, except Netscape has a problem when I leave a 3D applet page.
> A subprocess diagnostics popup will appear saying that an exception has
> occured in native code outside the VM. Otherwise, Netscape does everything
> fine.
>
> But when I run konqueror in KDE2, which is setup to use 1.3.0 FCS at diretory
> /usr/local/j2sdk1.3.0, it is unable to run the 3D demos because appearently
> it is unable to load the Java Plugin that they require. Konqueror is
> supposed to be able to use whatever plugins Netscape has installed, and it
> does successfully use the Flash plugin of Netscape 4.76. When I try to load a
> 3D demo applet with konqueror, first a KDE Krash SEGSIGV pops up:
>
> The application unknown (nspluginviewer) crashed and caused a SIGSEGV signal
> 11 and gives me a backtrace:
>
> 0x40e43ad9 in wait4 () from /lib/libc.so.6
> #0 0x40e43ad9 in wait4 () from /lib/libc.so.6
> #1 0x40e9b9b4 in __check_rhosts_file () from /lib/libc.so.6
> #2 0x40494e00 in KCrash::defaultCrashHandler ()
> from /usr/local/kde/lib/libkdecore.so.3
> #3 0x40dd53d8 in sigaction () from /lib/libc.so.6
> #4 0x8055192 in NSPluginClass::~NSPluginClass ()
> #5 0x8054eca in NSPluginViewer::newClass ()
> #6 0x8058f7f in NSPluginViewerIface::process ()
> #7 0x4050f741 in DCOPClient::receive () from /usr/local/kde/lib/libDCOP.so.1
> #8 0x405027f4 in DCOPProcessInternal () from /usr/local/kde/lib/libDCOP.so.1
> #9 0x4050238f in DCOPProcessMessage () from /usr/local/kde/lib/libDCOP.so.1
> #10 0x40cfc3b5 in IceProcessMessages () from /usr/X11R6/lib/libICE.so.6
> #11 0x4051036f in DCOPClient::processSocketData ()
> from /usr/local/kde/lib/libDCOP.so.1
>
> #12 0x407a925f in QObject::activate_signal () from
> /usr/local/qt/lib/libqt.so.2
>
> #13 0x40818998 in QSocketNotifier::activated ()
> from /usr/local/qt/lib/libqt.so.2
> #14 0x407eafe2 in QSocketNotifier::event () from /usr/local/qt/lib/libqt.so.2
> #15 0x40737709 in QApplication::notify () from /usr/local/qt/lib/libqt.so.2
> #16 0x40448354 in KApplication::notify ()
> from /usr/local/kde/lib/libkdecore.so.3
> #17 0x8057738 in socketCallback ()
> #18 0x40d74a01 in DoOtherSources () from /usr/X11R6/lib/libXt.so.6
> #19 0x40d74cf6 in XtAppNextEvent () from /usr/X11R6/lib/libXt.so.6
> #20 0x8057b1f in main ()
> #21 0x40dcf577 in __libc_start_main () from /lib/libc.so.6
>
>
> After I ok this KDE Krash handler, a konqueror browser automatically opens
> and goes to the java.sun.com Plug-in download page, and konqueror window, for
> example when I load the ConicWorld/BoxExample 3D demo, is open and within a
> grey applet box where the applet would have run, it says:
>
> Unable to load Netscape Plug-in for file:
> /usr/local/j2sdk1.3.0/demo/java3d/ConicWorld/BoxExample.class
>
> Again, the 3d demos work in Netscape. They also run as applications by
> running "java PickTest" or "appletviewer PickTest.html", for example.
> Running it with "java" as an application has no problems at all but running
> it with appletviewer gets this when I exit:
>
> # # An unexpected exception has been detected in native code outside the VM.#
> Program counter=0x48d83a0f
> #
> # Problematic Thread: prio=5 tid=0x8293e20 nid=0x2ad3 runnable
> #
> Aborted
>
> This exception is what is also printed in the Netscape's subprocess
> diagnostics when I run it as an applet with Netscape and then leave the page.
> On leaving the page, I get the subprocess diagnostic message with above text.
>
> Another problem I've seen with konqueror, and I've already reported it before
> so sorry if this is redundant, but http://games.yahoo.com/ never works with
> konqueror. The Java Console always says there is a Bag magic number when it
> loads a game screen. Konqueror does work with some applets, like most of the
> demo/applet demos that come with the Java SDK1.3.0, just the ones the need
> the Java Plug-in and whatever causes Bad magic numbers don't work.
>
> If anyone has any clues about any of this or wants me to provide more
> detailed information about the circumstances of these problems, I'll collect
> the information and send it to you.
>
> My system is Slackware 7.1 (glibc 2.1.3), Qt 2.2.3, KDE 2.0.1 release,
> XFree86 4.0.1 with nvidia 0.9-5 and Mesa 3.4 GLU / 3.7 glut. Lesstif 0.92.1,
> as konqueror nsplugin requires, is installed in a default way (./configure
> --prefix=/usr). Everything compiled and installed from source except glibc
> that came with Slackware. My netscape is a fresh install of 4.76.
>
> --
> -------- Robert B. Easter [EMAIL PROTECTED] ---------
> - CompTechNews Message Board http://www.comptechnews.com/ -
> - CompTechServ Tech Services http://www.comptechserv.com/ -
> ---------- http://www.comptechnews.com/~reaster/ ------------
>
>
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---------------------------------------------
Ingo Rockel, eMail: [EMAIL PROTECTED]
[EMAIL PROTECTED]
homePage: wolfsheim.x2.nu
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"If Windows is the answer, it must have been a stupid question!"
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