RE: [Java-gnome-developer] small problems with Java-Gnome tools

[Jeffrey M. <Jef...@Br...>]

Thanks for the input.  I am not aware of anybody using the
bindings on Solaris.  Although we have numerous Sun boxes
at my work I am not able to use them for the Java-GNOME 
project.  I have only been able to test the bindings on 
Linux/Intel.  The messages you sent do not occur on this
platform.

The method that is causing the problems is jobject_cb_info_new
in src/other/callback_dispatcher.c.  In this method you will see
a call to jobject_to_gtk (via the macro) to get the reference
to the native widget, a call to gtk_signal_lookup (causing the
first Gtk-CRITICAL error), and then a call to gtk_signal_query
(causing the second Gtk_CRITICAL error).  

If I had to guess I would speculate the problem is in the call 
to jobject_to_gtk (at the beginning of the callback_dispatcher.c 
file).   In this method I am getting the FieldID to the "nativepeer" 
Java member of GtkObject which holds the reference to the native 
peer.  This member is of type long and I use GetLongField to retrieve
that value and assign it to a jint.  This could be the problem.
Try changing the jint obj_pointer to a jlong.

Let me know if this fixes your problem.  Also, any changes that you
made to Makefiles to facilitate a Solaris build would be appreciated.

-Jeff



> Anyway,  if I get some time I'll look into this in more 
> detail.   I just 
> wanted to know if
> a) anyone has used Solaris 8 before and was able to run the 
> TestGTK code 
> without problems
> b) anyone was looking into the above messages
> c) anyone has any pointers on the above problems.
>