Bug#471640: fails to start: component base:elisa_activity not found

[Johannes Rohr]

Package: elisa
Version: 0.3.5-1
Severity: important

Since the latest upgrade, elisa fails to start, see below traceback:

ComponentNotFound
Python 2.4.5: /usr/bin/python
Wed Mar 19 09:52:15 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/python2.4/site-packages/elisa/core/interface_controller.py in
initialize(self=<elisa.core.interface_controller.InterfaceController
object>)
  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>
self._create_frontend = <bound method
InterfaceController._create_fronte...interface_controller.InterfaceController
object>>
frontend_path = 'frontend1'

 /usr/lib/python2.4/site-packages/elisa/core/interface_controller.py in
initialize(self=<elisa.core.interface_controller.InterfaceController
object>)
  129         for backend_path in backend_paths:
  130             try:
  131                 self._create_backend(backend_path)
  132             except Exception, e:
  133                 path = application.log_traceback()
self = <elisa.core.interface_controller.InterfaceController object>
self._create_backend = <bound method
InterfaceController._create_backen...interface_controller.InterfaceController
object>>
backend_path = 'backend1'

 /usr/lib/python2.4/site-packages/elisa/core/interface_controller.py in
_create_backend(self=<elisa.core.interface_controller.InterfaceController
object>, backend_name='backend1')
  174
default=[])
  175             try:
  176                 activity =
plugin_registry.create_component(activity_path)
  177             except Exception, exc:
  178                 msg = "Cannot create activity %r for backend %r" %
(activity_path,
activity undefined
plugin_registry = <elisa.core.plugin_registry.PluginRegistry object>
plugin_registry.create_component = <bound method
PluginRegistry.create_component of
<elisa.core.plugin_registry.PluginRegistry object>>
activity_path = 'base:elisa_activity'

 /usr/lib/python2.4/site-packages/elisa/core/plugin_registry.py in
create_component(self=<elisa.core.plugin_registry.PluginRegistry
object>, component_path='base:elisa_activity')
  562             self.info("Component %s loaded" % component.name)
  563         else:
  564             raise ComponentNotFound(component_path)
  565 
  566         return component
global ComponentNotFound = <class
elisa.core.plugin_registry.ComponentNotFound>
component_path = 'base:elisa_activity'
ComponentNotFound: Component 'base:elisa_activity' not found
    __doc__ = None
    __getitem__ = <bound method ComponentNotFound.__getitem__ of
<...core.plugin_registry.ComponentNotFound instance>>
    __init__ = <bound method ComponentNotFound.__init__ of
<elisa.core.plugin_registry.ComponentNotFound instance>>
    __module__ = 'elisa.core.plugin_registry'
    __str__ = <bound method ComponentNotFound.__str__ of
<elisa.core.plugin_registry.ComponentNotFound instance>>
    args = ()
    component_name = 'base:elisa_activity'

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/python2.4/site-packages/elisa/core/interface_controller.py",
line 143, in initialize
    self._create_frontend(frontend_path)
  File
"/usr/lib/python2.4/site-packages/elisa/core/interface_controller.py",
line 131, in initialize
    self._create_backend(backend_path)
  File
"/usr/lib/python2.4/site-packages/elisa/core/interface_controller.py",
line 176, in _create_backend
    activity = plugin_registry.create_component(activity_path)
  File "/usr/lib/python2.4/site-packages/elisa/core/plugin_registry.py",
line 564, in create_component
    raise ComponentNotFound(component_path)
ComponentNotFound: Component 'base:elisa_activity' not found


-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (101, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.24-1-686 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages elisa depends on:
ii  elisa-plugins-bad             0.3.4-1    Elisa plugins from the "bad" set
ii  elisa-plugins-good            0.3.4-1    Elisa plugins from the "good" set
ii  python                        2.4.4-6    An interactive high-level object-o
ii  python-elisa                  0.3.5-1    media center solution - Python lib

Versions of packages elisa recommends:
ii  elisa-plugins-ugly            0.3.4-1    Elisa plugins from the "ugly" set

-- no debconf information