[Sugar-devel] Call for testing and feedback: alternative Journal implementation

[Eduardo H. Silva]

2012/5/9 Christophe Guéret <c.d.m.gueret at vu.nl>:
>
>> I did modify, but mistyped them. I get a different error now:
>>
>> connection.py:630:call_blocking:DBusException:
>> org.freedesktop.DBus.Error.Spawn.ChildExited: Process
>> /usr/bin/datastore-service exited with status 1
>>
>> Traceback (most recent call last):
>>  File "/usr/bin/sugar-session", line 289, in <module>
>>    main()
>>  File "/usr/bin/sugar-session", line 228, in main
>>    from jarabe.desktop import homewindow
>>  File "/usr/lib/python2.7/site-packages/jarabe/desktop/homewindow.py",
>> line 25, in <module>
>>    from jarabe.desktop.meshbox import MeshBox
>>  File "/usr/lib/python2.7/site-packages/jarabe/desktop/meshbox.py",
>> line 48, in <module>
>>    from jarabe.journal import misc
>>  File "/usr/lib/python2.7/site-packages/jarabe/journal/misc.py", line
>> 26, in <module>
>>    from sugar.activity import activityfactory
>>  File
>> "/usr/lib/python2.7/site-packages/sugar/activity/activityfactory.py",
>> line 34, in <module>
>>    from sugar.datastore import datastore
>>  File "/usr/lib/python2.7/site-packages/sugar/datastore/datastore.py",
>> line 77, in <module>
>>    _get_data_store()
>>  File "/usr/lib/python2.7/site-packages/sugar/datastore/datastore.py",
>> line 51, in _get_data_store
>>    DS_DBUS_PATH),
>>  File "/usr/lib/python2.7/site-packages/dbus/bus.py", line 244, in
>> get_object
>>    follow_name_owner_changes=follow_name_owner_changes)
>>  File "/usr/lib/python2.7/site-packages/dbus/proxies.py", line 241, in
>> __init__
>>    self._named_service = conn.activate_name_owner(bus_name)
>>  File "/usr/lib/python2.7/site-packages/dbus/bus.py", line 183, in
>> activate_name_owner
>>    self.start_service_by_name(bus_name)
>>  File "/usr/lib/python2.7/site-packages/dbus/bus.py", line 281, in
>> start_service_by_name
>>    'su', (bus_name, flags)))
>>  File "/usr/lib/python2.7/site-packages/dbus/connection.py", line
>> 630, in call_blocking
>>    message, timeout)
>> DBusException: org.freedesktop.DBus.Error.Spawn.ChildExited: Process
>> /usr/bin/datastore-service exited with status 1
>>
>> If you just start the datastore-service, does it work?
>> Did redstore receive any query before crashing?
>
>

Ah, running datastore-service standalone showed that it was looking
for the python module rdflib . After install python-rdflib package, it
complains of missing SPARQLWrapper (python?) module. Searching yum for
sparql only shows the package rasqal which I have installed.

Eduardo