From regiond.log
2015-04-01 09:42:41 [-] 127.0.0.1 - - [01/Apr/2015:14:42:41 +0000] "GET /MAAS/api/1.0/nodes/node-1742ff26-4b4a-11e4-ad24-a0b3cce4ecca/?op=details HTTP/1.1" 200 35671 "-" "Twisted PageGetter"
2015-04-01 09:42:41 [maas.websocket.listener] Unhandled Error
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 423, in errback
self._startRunCallbacks(fail)
File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 490, in _startRunCallbacks
self._runCallbacks()
File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 577, in _runCallbacks
current.result = callback(current.result, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1155, in gotResult
_inlineCallbacks(r, g, deferred)
--- <exception caught here> ---
File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1097, in _inlineCallbacks
result = result.throwExceptionIntoGenerator(g)
File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
return g.throw(self.type, self.value, self.tb)
File "/usr/lib/python2.7/dist-packages/maasserver/websockets/protocol.py", line 378, in onNotify
self.processNotify, handler, channel, action, obj_id)
File "/usr/lib/python2.7/dist-packages/twisted/python/threadpool.py", line 191, in _worker
result = context.call(ctx, function, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/lib/python2.7/dist-packages/maasserver/utils/orm.py", line 405, in call_within_transaction
return func_outside_txn(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/maasserver/utils/orm.py", line 301, in retrier
return func(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/django/db/transaction.py", line 339, in inner
return func(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/maasserver/websockets/protocol.py", line 385, in processNotify
return handler.on_listen(channel, action, obj_id)
File "/usr/lib/python2.7/dist-packages/maasserver/websockets/base.py", line 423, in on_listen
obj = self.listen(channel, action, pk)
File "/usr/lib/python2.7/dist-packages/maasserver/websockets/base.py", line 454, in listen
self._meta.pk: pk
File "/usr/lib/python2.7/dist-packages/maasserver/websockets/handlers/node.py", line 370, in get_object
raise HandlerDoesNotExistError(params[self._meta.pk])
maasserver.websockets.base.HandlerDoesNotExistError: node-1742ff26-4b4a-11e4-ad24-a0b3cce4ecca
