<class 'dbus.exceptions.DBusException'>
Python 2.5.2: /usr/bin/python
Wed Mar 5 00:27:46 2008
A problem occurred in a Python script. Here is the sequence of
function calls leading up to the error, in the order they occurred.
/usr/lib/python2.5/site-packages/elisa/core/interface_controller.py in initialize(self=<elisa.core.interface_controller.InterfaceController object at 0x86594ec>)
141 for frontend_path in frontend_paths:
142 try:
143 self._create_frontend(frontend_path)
144 except Exception, exc:
145 path = application.log_traceback()
self = <elisa.core.interface_controller.InterfaceController object at 0x86594ec>
self._create_frontend = <bound method InterfaceController._create_fronte...troller.InterfaceController object at 0x86594ec>>
frontend_path = 'frontend1'
/usr/lib/python2.5/site-packages/elisa/core/interface_controller.py in _create_frontend(self=<elisa.core.interface_controller.InterfaceController object at 0x86594ec>, frontend_name='frontend1')
303 # connect the root controller to the root view
304 root_view.frontend = frontend
305 root_view.controller = root_controller
306
307 return True
root_view = <raval_frontend.elisa_view.ElisaView object at 0x90e676c>
root_view.controller = <raval_frontend.elisa_controller.ElisaController object at 0x8ef7cec>
root_controller = <raval_frontend.elisa_controller.ElisaController object at 0x8ef7cec>
/usr/lib/python2.5/site-packages/elisa/plugins/raval_frontend/elisa_view.py in controller__set(self=<raval_frontend.elisa_view.ElisaView object at 0x90e676c>, controller=<raval_frontend.elisa_controller.ElisaController object at 0x8ef7cec>)
66 self._create_child_view("popup", "raval:popup_view")
67 self.popup.controller = controller.popup
68 super(ElisaView, self).controller__set(controller)
69
70 def controller_changed(self, old_controller, new_controller):
builtinsuper = <type 'super'>
global ElisaView = <class 'raval_frontend.elisa_view.ElisaView'>
self = <raval_frontend.elisa_view.ElisaView object at 0x90e676c>
).controller__set = <bound method ElisaView.controller__set of <rava...ontend.elisa_view.ElisaView object at 0x90e676c>>
controller = <raval_frontend.elisa_controller.ElisaController object at 0x8ef7cec>
/usr/lib/python2.5/site-packages/elisa/base_components/view.py in controller__set(self=<raval_frontend.elisa_view.ElisaView object at 0x90e676c>, controller=<raval_frontend.elisa_controller.ElisaController object at 0x8ef7cec>)
137 for controller_attribute, view_attributes in self.bindings:
138 self._update_bound_attributes(controller_attribute,
139 view_attributes)
140
141 # stop observing the old model and start observing the new one
view_attributes = 'manager'
/usr/lib/python2.5/site-packages/elisa/base_components/view.py in _update_bound_attributes(self=<raval_frontend.elisa_view.ElisaView object at 0x90e676c>, controller_attribute='manager', child_attributes=['manager'])
227 if isinstance(controller_child_value, Controller):
228 for attribute in child_attributes:
229 self._update_bound_view(attribute, controller_child_value)
230 else:
231 for child_attribute in child_attributes:
self = <raval_frontend.elisa_view.ElisaView object at 0x90e676c>
self._update_bound_view = <bound method ElisaView._update_bound_view of <r...ontend.elisa_view.ElisaView object at 0x90e676c>>
attribute = 'manager'
controller_child_value = <raval_frontend.manager_controller.ManagerController object at 0x90dc2cc>
/usr/lib/python2.5/site-packages/elisa/base_components/view.py in _update_bound_view(self=<raval_frontend.elisa_view.ElisaView object at 0x90e676c>, attribute='manager', controller=<raval_frontend.manager_controller.ManagerController object at 0x90dc2cc>)
249
250 # connect the corresponding view
251 child_view.controller = controller
252 except UndefinedMVCAssociation, e:
253 self.warning(e)
child_view = <raval_frontend.manager_view.ManagerView object at 0x959678c>
child_view.controller = <raval_frontend.manager_controller.ManagerController object at 0x90dc2cc>
controller = <raval_frontend.manager_controller.ManagerController object at 0x90dc2cc>
/usr/lib/python2.5/site-packages/elisa/base_components/view.py in controller__set(self=<raval_frontend.manager_view.ManagerView object at 0x959678c>, controller=<raval_frontend.manager_controller.ManagerController object at 0x90dc2cc>)
137 for controller_attribute, view_attributes in self.bindings:
138 self._update_bound_attributes(controller_attribute,
139 view_attributes)
140
141 # stop observing the old model and start observing the new one
view_attributes = 'location'
/usr/lib/python2.5/site-packages/elisa/base_components/view.py in _update_bound_attributes(self=<raval_frontend.manager_view.ManagerView object at 0x959678c>, controller_attribute='location', child_attributes=['location'])
227 if isinstance(controller_child_value, Controller):
228 for attribute in child_attributes:
229 self._update_bound_view(attribute, controller_child_value)
230 else:
231 for child_attribute in child_attributes:
self = <raval_frontend.manager_view.ManagerView object at 0x959678c>
self._update_bound_view = <bound method ManagerView._update_bound_view of ...nd.manager_view.ManagerView object at 0x959678c>>
attribute = 'location'
controller_child_value = <LocationController current_index=0 0 items>
/usr/lib/python2.5/site-packages/elisa/base_components/view.py in _update_bound_view(self=<raval_frontend.manager_view.ManagerView object at 0x959678c>, attribute='location', controller=<LocationController current_index=0 0 items>)
246 # create the corresponding view
247 path = self.frontend.get_view_path(controller.model.path)
248 child_view = self._create_child_view(attribute, path)
249
250 # connect the corresponding view
child_view undefined
self = <raval_frontend.manager_view.ManagerView object at 0x959678c>
self._create_child_view = <bound method ManagerView._create_child_view of ...nd.manager_view.ManagerView object at 0x959678c>>
attribute = 'location'
path = 'raval:location_view'
/usr/lib/python2.5/site-packages/elisa/base_components/view.py in _create_child_view(self=<raval_frontend.manager_view.ManagerView object at 0x959678c>, attribute='location', path='raval:location_view')
268 # create the new child view
269 registry = common.application.plugin_registry
270 new_view = registry.create_component(path)
271
272 # associate the new child view
new_view undefined
registry = <elisa.core.plugin_registry.PluginRegistry object at 0xb64f042c>
registry.create_component = <bound method PluginRegistry.create_component of...in_registry.PluginRegistry object at 0xb64f042c>>
path = 'raval:location_view'
/usr/lib/python2.5/site-packages/elisa/core/plugin_registry.py in create_component(self=<elisa.core.plugin_registry.PluginRegistry object at 0xb64f042c>, component_path='raval:location_view')
488 self.debug("Trying to create %r component" % component_path)
489
490 infos = self._get_component_infos(component_path)
491
492 ComponentClass, plugin, component_path_tuple = infos
infos undefined
self = <elisa.core.plugin_registry.PluginRegistry object at 0xb64f042c>
self._get_component_infos = <bound method PluginRegistry._get_component_info...in_registry.PluginRegistry object at 0xb64f042c>>
component_path = 'raval:location_view'
/usr/lib/python2.5/site-packages/elisa/core/plugin_registry.py in _get_component_infos(self=<elisa.core.plugin_registry.PluginRegistry object at 0xb64f042c>, component_path='raval:location_view')
557 plugin.check_dependencies()
558
559 ComponentClass = self._import_component(plugin, component_name)
560
561 return (ComponentClass, plugin, component_path_tuple)
ComponentClass = None
self = <elisa.core.plugin_registry.PluginRegistry object at 0xb64f042c>
self._import_component = <bound method PluginRegistry._import_component o...in_registry.PluginRegistry object at 0xb64f042c>>
plugin = <elisa.plugins.raval_frontend.Raval_Frontend object at 0x8df69ac>
component_name = 'location_view'
/usr/lib/python2.5/site-packages/elisa/core/plugin_registry.py in _import_component(self=<elisa.core.plugin_registry.PluginRegistry object at 0xb64f042c>, plugin=<elisa.plugins.raval_frontend.Raval_Frontend object at 0x8df69ac>, component_name='location_view')
587 try:
588 module = __import__(full_path,
589 {}, {}, [mod_class[1]])
590 Class = getattr(module, mod_class[1])
591 except (ImportError, AttributeError), error:
mod_class = ['location_view', 'LocationView']
/usr/lib/python2.5/site-packages/elisa/plugins/raval_frontend/location_view.py in <module>()
22 from elisa.core import common
23 from elisa.extern.translation import Translatable
24 import constants
25
26 import pgm
constants undefined
/usr/lib/python2.5/site-packages/elisa/plugins/raval_frontend/constants.py in <module>()
19 status_bar_height = None
20 context_bar_height = None
21 if is_hildon_desktop_running():
22 status_bar_height = 7.0
23 context_bar_height = 11.0
is_hildon_desktop_running = None
/usr/lib/python2.5/site-packages/elisa/core/utils/misc.py in is_hildon_desktop_running()
177 dbus.BUS_DAEMON_PATH, dbus.BUS_DAEMON_IFACE)
178 _hildon_desktop_running = \
179 bool(driver.NameHasOwner('com.nokia.hildon-desktop'))
180
181 return _hildon_desktop_running
builtinbool = <type 'bool'>
driver = <ProxyObject wrapping <dbus._dbus.SystemBus (sys...edesktop.DBus /org/freedesktop/DBus at 0x9596b8c>
driver.NameHasOwner = <dbus.proxies._ProxyMethod instance at 0x96472ec>
/var/lib/python-support/python2.5/dbus/proxies.py in __call__(self=<dbus.proxies._DeferredMethod instance at 0x9596bcc>, *args=('com.nokia.hildon-desktop',), **keywords={})
66 # we're being synchronous, so block
67 self._block()
68 return self._proxy_method(*args, **keywords)
69
70 def call_async(self, *args, **keywords):
self = <dbus.proxies._DeferredMethod instance at 0x9596bcc>
self._proxy_method = <dbus.proxies._ProxyMethod instance at 0x9596bac>
args = ('com.nokia.hildon-desktop',)
keywords = {}
/var/lib/python-support/python2.5/dbus/proxies.py in __call__(self=<dbus.proxies._ProxyMethod instance at 0x9596bac>, *args=('com.nokia.hildon-desktop',), **keywords={})
138 introspect_sig,
139 args,
140 **keywords)
141
142 def call_async(self, *args, **keywords):
keywords = {}
/var/lib/python-support/python2.5/dbus/connection.py in call_blocking(self=<dbus._dbus.SystemBus (system) at 0x8691b9c>, bus_name='org.freedesktop.DBus', object_path='/org/freedesktop/DBus', dbus_interface=None, method='NameHasOwner', signature=None, args=('com.nokia.hildon-desktop',), timeout=-1.0, utf8_strings=False, byte_arrays=False)
605 # make a blocking call
606 reply_message = self.send_message_with_reply_and_block(
607 message, timeout)
608 args_list = reply_message.get_args_list(**get_args_opts)
609 if len(args_list) == 0:
message = <dbus.lowlevel.MethodCallMessage object at 0x8b71510>
timeout = -1.0
<class 'dbus.exceptions.DBusException'>: org.freedesktop.DBus.Error.AccessDenied: A security policy in place prevents this sender from sending this message to this recipient, see message bus configuration file (rejected message had interface "(unset)" member "NameHasOwner" error name "(unset)" destination "org.freedesktop.DBus")
__class__ = <class 'dbus.exceptions.DBusException'>
__delattr__ = <method-wrapper '__delattr__' of DBusException object at 0x95995a4>
__dict__ = {'_dbus_error_name': 'org.freedesktop.DBus.Error.AccessDenied'}
__doc__ = None
__getattribute__ = <method-wrapper '__getattribute__' of DBusException object at 0x95995a4>
__getitem__ = <method-wrapper '__getitem__' of DBusException object at 0x95995a4>
__getslice__ = <method-wrapper '__getslice__' of DBusException object at 0x95995a4>
__hash__ = <method-wrapper '__hash__' of DBusException object at 0x95995a4>
__init__ = <bound method DBusException.__init__ of DBusExce..."(unset)" destination "org.freedesktop.DBus")',)>
__module__ = 'dbus.exceptions'
__new__ = <built-in method __new__ of type object at 0x8141440>
__reduce__ = <built-in method __reduce__ of DBusException object at 0x95995a4>
__reduce_ex__ = <built-in method __reduce_ex__ of DBusException object at 0x95995a4>
__repr__ = <method-wrapper '__repr__' of DBusException object at 0x95995a4>
__setattr__ = <method-wrapper '__setattr__' of DBusException object at 0x95995a4>
__setstate__ = <built-in method __setstate__ of DBusException object at 0x95995a4>
__str__ = <bound method DBusException.__str__ of DBusExcep..."(unset)" destination "org.freedesktop.DBus")',)>
__weakref__ = None
_dbus_error_name = 'org.freedesktop.DBus.Error.AccessDenied'
args = ('A security policy in place prevents this sender ...ame "(unset)" destination "org.freedesktop.DBus")',)
get_dbus_name = <bound method DBusException.get_dbus_name of DBu..."(unset)" destination "org.freedesktop.DBus")',)>
message = 'A security policy in place prevents this sender ...ame "(unset)" destination "org.freedesktop.DBus")'
The above is a description of an error in a Python program. Here is
the original traceback:
Traceback (most recent call last):
File "/usr/lib/python2.5/site-packages/elisa/core/interface_controller.py", line 143, in initialize
self._create_frontend(frontend_path)
File "/usr/lib/python2.5/site-packages/elisa/core/interface_controller.py", line 305, in _create_frontend
root_view.controller = root_controller
File "/usr/lib/python2.5/site-packages/elisa/plugins/raval_frontend/elisa_view.py", line 68, in controller__set
super(ElisaView, self).controller__set(controller)
File "/usr/lib/python2.5/site-packages/elisa/base_components/view.py", line 139, in controller__set
view_attributes)
File "/usr/lib/python2.5/site-packages/elisa/base_components/view.py", line 229, in _update_bound_attributes
self._update_bound_view(attribute, controller_child_value)
File "/usr/lib/python2.5/site-packages/elisa/base_components/view.py", line 251, in _update_bound_view
child_view.controller = controller
File "/usr/lib/python2.5/site-packages/elisa/base_components/view.py", line 139, in controller__set
view_attributes)
File "/usr/lib/python2.5/site-packages/elisa/base_components/view.py", line 229, in _update_bound_attributes
self._update_bound_view(attribute, controller_child_value)
File "/usr/lib/python2.5/site-packages/elisa/base_components/view.py", line 248, in _update_bound_view
child_view = self._create_child_view(attribute, path)
File "/usr/lib/python2.5/site-packages/elisa/base_components/view.py", line 270, in _create_child_view
new_view = registry.create_component(path)
File "/usr/lib/python2.5/site-packages/elisa/core/plugin_registry.py", line 490, in create_component
infos = self._get_component_infos(component_path)
File "/usr/lib/python2.5/site-packages/elisa/core/plugin_registry.py", line 559, in _get_component_infos
ComponentClass = self._import_component(plugin, component_name)
File "/usr/lib/python2.5/site-packages/elisa/core/plugin_registry.py", line 589, in _import_component
{}, {}, [mod_class[1]])
File "/usr/lib/python2.5/site-packages/elisa/plugins/raval_frontend/location_view.py", line 24, in <module>
import constants
File "/usr/lib/python2.5/site-packages/elisa/plugins/raval_frontend/constants.py", line 21, in <module>
if is_hildon_desktop_running():
File "/usr/lib/python2.5/site-packages/elisa/core/utils/misc.py", line 179, in is_hildon_desktop_running
bool(driver.NameHasOwner('com.nokia.hildon-desktop'))
File "/var/lib/python-support/python2.5/dbus/proxies.py", line 68, in __call__
return self._proxy_method(*args, **keywords)
File "/var/lib/python-support/python2.5/dbus/proxies.py", line 140, in __call__
**keywords)
File "/var/lib/python-support/python2.5/dbus/connection.py", line 607, in call_blocking
message, timeout)
DBusException: org.freedesktop.DBus.Error.AccessDenied: A security policy in place prevents this sender from sending this message to this recipient, see message bus configuration file (rejected message had interface "(unset)" member "NameHasOwner" error name "(unset)" destination "org.freedesktop.DBus")