[Bug SWING/21635] New: GLib-GObject-WARNING with jython

[Bug SWING/21635] New: GLib-GObject-WARNING with jython

[sbodomerle at gmail dot com]

executing the below code snippet in jython:

gcc version 4.0.1 20050508 (prerelease) (Debian 4.0.0-6)
Jython 2.1

import javax.swing as swing
win = swing.JFrame("JYTHON")
win.size = (100, 100)
win.show()

and closing the window from the window manager results in the following:

(.:29481): GLib-GObject-WARNING **: invalid uninstantiatable type `<invalid>' in
cast to `GtkWidget'

(.:29481): Gtk-CRITICAL **: gtk_widget_hide: assertion `GTK_IS_WIDGET (widget)'
failed
 
Seems that the frames peer widget is destroyed. 
This - closing the window from the window manager, nad showing again - works 
with sun jdk 1.5_03.

-- 
           Summary: GLib-GObject-WARNING with jython
           Product: gcc
           Version: 4.0.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: SWING
        AssignedTo: graydon at redhat dot com
        ReportedBy: sbodomerle at gmail dot com
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21635

[Bug swing/21635] GLib-GObject-WARNING with jython

[fitzsim at redhat dot com]

------- Additional Comments From fitzsim at redhat dot com  2005-08-21 00:58 -------
I tried to run this under JamVM+Classpath:

$ jamvm -Dpython.home="/home/fitzsim/jython-2.1" -classpath
"/home/fitzsim/jython-2.1/jython.jar" "org.python.util.jython"
Jython 2.1 on java1.4.2 (JIT: )
>>> import javax.swing as swing
Traceback (innermost last):
  File "<console>", line 1, in ?
ImportError: no module named javax
>>> 

Any idea what I'm missing?


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|graydon at redhat dot com   |fitzsim at redhat dot com
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-08-21 00:58:02
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21635

[Bug swing/21635] GLib-GObject-WARNING with jython

[sbodomerle at gmail dot com]

------- Additional Comments From sbodomerle at gmail dot com  2005-08-21 11:30 -------
(In reply to comment #1) 
> I tried to run this under JamVM+Classpath: 
>  
> $ jamvm -Dpython.home="/home/fitzsim/jython-2.1" -classpath 
> "/home/fitzsim/jython-2.1/jython.jar" "org.python.util.jython" 
> Jython 2.1 on java1.4.2 (JIT: ) 
> >>> import javax.swing as swing 
> Traceback (innermost last): 
>   File "<console>", line 1, in ? 
> ImportError: no module named javax 
> >>>  
>  
> Any idea what I'm missing? 
>  
 Seems that jython cant make its cache directory - try adding something like 
this:   
-Dpython.cachedir="/tmp" 
Seems that this is not enough on my ubuntu machine and i have to add rt.jar to 
the classpath. I managed to fire up jamvm with the following: 
 
jamvm -Dpython.cachedir="/tmp" -Dpython.home="/usr/lib/python2.1" -classpath 
"/usr/share/java/jython.jar:/usr/lib/jvm/java-gcj/jre/lib/rt.jar" 
"org.python.util.jython" 
Jython 2.1 on java1.4.2 (JIT: ) 
>>> import javax.swing 
>>> 
 
 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21635

[Bug swing/21635] GLib-GObject-WARNING with jython

[fitzsim at redhat dot com]

------- Additional Comments From fitzsim at redhat dot com  2005-08-21 15:12 -------
I can't reproduce this on Classpath CVS HEAD.  Resolving as fixed.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21635

[Bug swing/21635] GLib-GObject-WARNING with jython

[gnu_andrew at member dot fsf dot org]

-- 

gnu_andrew at member dot fsf dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |0.18


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21635