Re: [g-a-devel] feedback: first try at-spi2

[Willie Walker <William Walker Sun COM>]

Hi Halim:

There is still some work to do to make at-spi2 work with assistive  
technologies such as Orca. Without digging into the complete stack  
trace below, I suspect you might be running into the reentrancy issue  
that still needs to be resolved.

Discussions of the work remaining to be done can be found at:

http://live.gnome.org/Accessibility/BonoboDeprecation
http://www.linuxfoundation.org/en/Accessibility/ATK/AT-SPI/AT-SPI_on_D- 
Bus

Will

On Aug 19, 2009, at 7:54 AM, Halim Sahin wrote:

> Hi @all,
> I tried to install at-spi2 by following the guide which Mario has  
> posted
> in debian accessibility list.
> Installation was done under ubuntu karmic because of newer gnome
> packages.
>
> # ps x saays after login:
> 32594 ?        S      0:01 /usr/lib/at-spi2-core/at-spi-registryd
>
> # echo $GTK_MODULES
> gail:spiatk
> after starting orca I got the following errors:
>
> Traceback (most recent call last):
>   File "<string>", line 1, in <module>
>   File "/usr/lib/python2.6/dist-packages/orca/orca.py", line 54, in  
> <module>
>     import mouse_review
>   File "/usr/lib/python2.6/dist-packages/orca/mouse_review.py", line  
> 28, in <module>
>     import debug
>   File "/usr/lib/python2.6/dist-packages/orca/debug.py", line 32, in  
> <module>
>     import pyatspi
>   File "/usr/lib/pymodules/python2.6/pyatspi/__init__.py", line 18, in  
> <module>
>     Registry = registry._Registry()
>   File "/usr/lib/pymodules/python2.6/pyatspi/registry.py", line 86, in  
> __init__
>     self._app_cache = ApplicationCache(self, self._bus)
>   File "/usr/lib/pymodules/python2.6/pyatspi/applicationcache.py",  
> line 152, in __init__
>     self.application_cache[bus_name] = AccessibleCache(self._registry,  
> self._connection, bus_name)
>   File "/usr/lib/pymodules/python2.6/pyatspi/accessiblecache.py", line  
> 98, in __init__
>     self._update_objects(get_method())
>   File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 140, in  
> __call__
>     **keywords)
>   File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 620, in  
> call_blocking
>     message, timeout)
> dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Did  
> not receive a reply. Possible causes include: the remote application  
> did not send a reply, the message bus security policy blocked the  
> reply, the reply timeout expired, or the network connection was  
> broken.
>
> Any idea waht goes wrong here?
> Regards
> Halim
>
>
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