Re: [g-a-devel] Unknown CORBA exception?

[Willie Walker <William Walker Sun COM>]

Hi Sam:

I wonder if the application is misbehaving.  Try looking at the desktop
via accerciser and see what it shows.  In addition, in your code, try
printing the accessible name of each object as you get it.  It might
provide some insight into which application might be the source of the
problem.

Will

On Wed, 2008-11-19 at 12:07 -0800, Quiring, Sam wrote:
> Greetings,
>  
> I am getting this warning message which looks like a bug to me:
>  
>     Warning: AT-SPI error: pre method check: add: Unknown CORBA
> exception id: 'IDL:omg.org/CORBA/COMM_FAILURE:1.0'
>  
> The problem happens as I iterate through the children of the desktop.
> Retriving the 9th child of the desktop causes the warning:
>  
>     Accessible *desktop = SPI_getDesktop(0);
>     if(desktop == 0) return 0;
>     int dtChildCount = Accessible_getChildCount(desktop);
>     int child;
>     for(child = 0; child < dtChildCount; child++) {
>         fprintf(stderr, "### before %d/%d\n", child + 1,
> dtChildCount);
>         Accessible *desktopChild = Accessible_getChildAtIndex(desktop,
> child);
>         fprintf(stderr, "### after %d/%d   value: 0x%X\n", child + 1,
> dtChildCount, desktopChild);
> 
> here is what the output looks like:
>  
> ### before 1/18
> ### after 1/18   value: 0x80BF840
> ### before 2/18
> ### after 2/18   value: 0x80C3D38
> ### before 3/18
> ### after 3/18   value: 0x80C3AA8
> ### before 4/18
> ### after 4/18   value: 0x80C3820
> ### before 5/18
> ### after 5/18   value: 0x80C33E0
> ### before 6/18
> ### after 6/18   value: 0x80C5D48
> ### before 7/18
> ### after 7/18   value: 0x80C5B60
> ### before 8/18
> ### after 8/18   value: 0x80C5848
> ### before 9/18
> Warning: AT-SPI error: pre method check: add: Unknown CORBA exception
> id: 'IDL:omg.org/CORBA/COMM_FAILURE:1.0'
> ### after 9/18   value: 0x0
> ### before 10/18
> ### after 10/18   value: 0x80C5648
> 
> Has anyone ever seen this before?  Is there some standard way to code
> around this?  I'm getting the problem very repeatedly in exactly the
> same spot.
>  
> -Sam
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