Re: [Java-gnome-developer] Re: java.lang.ClassNotFoundException: Lorg.gnu.glib.Handle32Bits;

[Ka-Hing C. <ka...@gm...>]

On Mon, 3 Jan 2005 21:04:55 -0500, Jeff Morgan <ku...@gm...> wrote:
> If you are using anonymous cvs then you need to wait until tomorrow.
> Gnome anonymous cvs runs as much as 24 hours behind the regular
> cvs.

Okay, I believe I now have the latest anoncvs, now there's another problem:

With gij:
java.lang.Exception: Java-GNOME - cannot find callback method
handleRowActivated in the specified object with signature (II)V

   at org.gnu.glib.GObject.printStackTrace(java.lang.String) (Unknown Source)
   at _Jv_CallAnyMethodA(java.lang.Object, java.lang.Class,
_Jv_Method, boolean, boolean, java.lang.Class[], jvalue, jvalue,
boolean) (/usr/lib/libgcj.so.5.0.0)   at logFunc
(/usr/src/khc/java-gnome/root/lib/libgtkjava2.5.so.2.5.4)
   at g_logv (/usr/lib/libglib-2.0.so.0.600.0)
   at g_log (/usr/lib/libglib-2.0.so.0.600.0)
   at Java_org_gnu_glib_GObject_addEventHandler__Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_Object_2
(/usr/src/khc/java-gnome/root/lib/libgtkjava2.5.so.2.5.4)
   at _Jv_JNIMethod.call(ffi_cif, void, ffi_raw, void)
(/usr/lib/libgcj.so.5.0.0)
   at org.gnu.glib.EventMap.initialize(org.gnu.glib.GObject,
org.gnu.glib.EventType) (Unknown Source)
   at org.gnu.gtk.TreeView.addListener(org.gnu.gtk.event.TreeViewListener)
(Unknown Source)
....
Exception in thread "main" java.lang.RuntimeException:
   at _Jv_CallAnyMethodA(java.lang.Object, java.lang.Class,
_Jv_Method, boolean, boolean, java.lang.Class[], jvalue, jvalue,
boolean) (/usr/lib/libgcj.so.5.0.0)   at
_Jv_CallAnyMethodA(java.lang.Object, java.lang.Class, _Jv_Method,
boolean, java.lang.Class[], java.lang.Object[])
(/usr/lib/libgcj.so.5.0.0)
   at java.lang.reflect.Constructor.newInstance(java.lang.Object[])
(/usr/lib/libgcj.so.5.0.0)
   at Java_org_gnu_glib_GObject_addEventHandler__Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_Object_2
(/usr/src/khc/java-gnome/root/lib/libgtkjava2.5.so.2.5.4)
   at _Jv_JNIMethod.call(ffi_cif, void, ffi_raw, void)
(/usr/lib/libgcj.so.5.0.0)
   at org.gnu.glib.EventMap.initialize(org.gnu.glib.GObject,
org.gnu.glib.EventType) (Unknown Source)
   at org.gnu.gtk.TreeView.addListener(org.gnu.gtk.event.TreeViewListener)
(Unknown Source)


With IBM's powerpc runtime, the VM crashed and I see something similar
in the trace:
3HPSTACKLINE            ?? at FC264A8 in libjvm.so
3HPSTACKLINE            ?? at FC264A8 in libjvm.so
3HPSTACKLINE            ?? at FC28598 in libjvm.so
3HPSTACKLINE            logFunc at F6261C8 in libgtkjava2.5.so.2.5.4
3HPSTACKLINE            g_logv at EF8F4EC in libglib-2.0.so.0
3HPSTACKLINE            g_log at EF8F674 in libglib-2.0.so.0
3HPSTACKLINE            ?? at F62542C in libgtkjava2.5.so.2.5.4
3HPSTACKLINE            ?? at F625904 in libgtkjava2.5.so.2.5.4
3HPSTACKLINE           
Java_org_gnu_glib_GObject_addEventHandler__Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_Object_2
at F625CA8 in libgtkjava2.5.so.2.5.4
3HPSTACKLINE            sysInvokeNative at FD42AF0 in libjvm.so


However, if I use gcj to compile it to native executable I get a
different problem:
./a.out
Exception in thread "main" java.lang.NullPointerException
   at java.lang.Class.initializeClass() (/usr/lib/libgcj.so.5.0.0)
   at getHandleFromPointer
(/usr/src/khc/java-gnome/root/lib/libgtkjava2.5.so.2.5.4)
   at Java_org_gnu_gtk_ToolTips_gtk_1tooltips_1new
(/usr/src/khc/java-gnome/root/lib/libgtkjava2.5.so.2.5.4)
   at org.gnu.gtk.ToolTips.gtk_tooltips_new()
(/usr/src/khc/java-gnome/root/lib/libgtkjar2.5.so.2.5.4)
   at org.gnu.gtk.ToolTips.ToolTips()
(/usr/src/khc/java-gnome/root/lib/libgtkjar2.5.so.2.5.4)

-khc