Date: Sat, 11 Sep 2010 01:32:17 +0200 From: Ivan Voras <ivoras@freebsd.org> To: Jung-uk Kim <jkim@freebsd.org> Cc: freebsd-java@freebsd.org Subject: Re: IcedTea6 Mozilla plugin with OpenJDK6 Message-ID: <AANLkTinE1c5knmzCYTLfKKdH-p_KkCWGNfhA1jKgxpwD@mail.gmail.com> In-Reply-To: <201009101900.37004.jkim@FreeBSD.org> References: <201009091743.01109.jkim@FreeBSD.org> <201009101746.52045.jkim@FreeBSD.org> <AANLkTi=-AUAjxG-amC3-vjwnhmop3QGWfaf%2Bnn6fytuh@mail.gmail.com> <201009101900.37004.jkim@FreeBSD.org>
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On 11 September 2010 01:00, Jung-uk Kim <jkim@freebsd.org> wrote: > On Friday 10 September 2010 06:13 pm, Ivan Voras wrote: >> But I cannot start for example this one: >> >> http://java.sun.com/applets/jdk/1.4/demo/applets/ArcTest/example1.h >>tml > > Probably you want to test it locally: > > file:///usr/local/openjdk6/demo/applets/ArcTest/example1.html Yes, the local copy works. So it is just failing to load applets over the network? Could this be some convoluted Java security problem? > BTW, IcedTea plugin is not 100% compatible with Sun/Oracle's. =C2=A0Your = mileage may vary. ;-) But the underlying Java is OpenJDK, right? >> And even with the simple applet that works I get ridiculous CPU >> usage of firefox: >> >> =C2=A0 PID USERNAME =C2=A0 =C2=A0 =C2=A0THR PRI NICE =C2=A0 SIZE =C2=A0 = =C2=A0RES STATE =C2=A0 C =C2=A0 TIME >> WCPU COMMAND 647 ivoras =C2=A0 =C2=A0 =C2=A0 =C2=A0 15 =C2=A044 =C2=A0 = =C2=A00 =C2=A0 228M 94320K ucond =C2=A0 5 >> =C2=A0 1:58 268.95% firefox-bin > > Yes, I know. =C2=A0firefox-bin process gets stuck at ucond state and ktra= ce shows it's doing somthing weird like this: > > ... > =C2=A022820 firefox-bin 0.000003 CALL =C2=A0_umtx_op(0x80d4d50c0,0x11,0,0= ,0) > =C2=A022820 firefox-bin 0.000005 CALL =C2=A0_umtx_op(0x80d4d50c0,0x12,0,0= ,0) > =C2=A022820 firefox-bin 0.000001 RET =C2=A0 _umtx_op 0 > =C2=A022820 firefox-bin 0.000006 RET =C2=A0 _umtx_op 0 > =C2=A022820 firefox-bin 0.000006 CALL =C2=A0_umtx_op(0x80d4d4040,0x11,0,0= ,0) > =C2=A022820 firefox-bin 0.000005 RET =C2=A0 _umtx_op 0 > =C2=A022820 firefox-bin 0.000003 CALL =C2=A0_umtx_op(0x80d4d4040,0x11,0,0= ,0) > =C2=A022820 firefox-bin 0.000004 RET =C2=A0 _umtx_op 0 > =C2=A022820 firefox-bin 0.000003 CALL =C2=A0_umtx_op(0x80d4d4040,0x11,0,0= ,0) > =C2=A022820 firefox-bin 0.000003 RET =C2=A0 _umtx_op 0 > =C2=A022820 firefox-bin 0.000004 CALL =C2=A0_umtx_op(0x80d4d4040,0x11,0,0= ,0) > =C2=A022820 firefox-bin 0.000003 CALL =C2=A0_umtx_op(0x80d4d4040,0x12,0,0= ,0) > ... > > I am not sure why it happens but my guess is the plugin may mis-handle mu= texes. =C2=A0This is not my department, unfortunately. :-( Ok, so I'll file this under "known problem" :) >> betelgeuse:~> firefox3 >> (process:98515): Gtk-WARNING **: Locale not supported by C library. >> =C2=A0 =C2=A0 =C2=A0 Using the fallback 'C' locale. >> *** NSPlugin Viewer =C2=A0*** ERROR: NPN_GetValue() wait for reply: >> Connection closed *** NSPlugin Viewer =C2=A0*** >> WARNING:(/home/jkim/new/a/nspluginwrapper-1.3.0/src/npw-viewer.c:11 >>36):invoke_NPN_GetValue: assertion failed: >> (rpc_method_invoke_possible(g_rpc_connection)) Abort trap (core >> dumped) > > It looks like a wrapper/viewer version mis-match. =C2=A0Did you re-instal= l > the wrappers in ~/.mozilla/plugins/? =C2=A0"nspluginwrapper -l" should > print something like this: > > /home/jkim/.mozilla/plugins/npwrapper.libflashplayer.so > =C2=A0Original plugin: /usr/local/lib/npapi/linux-f10-flashplugin/libflas= hplayer.so > =C2=A0Plugin viewer: /usr/local/lib/nspluginwrapper/i386/linux/npviewer > =C2=A0Wrapper version string: 1.3.0 > > Note the wrapper version string is "1.3.0". Ok, I've fixed it.
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