Re: [google-appengine] Re: Appengine down! how to notify my app's users?

2010-02-24 Thread Kwame Iwegbue
Any idea how to simulate this error on localhost. I wouldn't want to  
wait until the next great appengine outage, to find out if it  
(CapabilityDisabledError) works!






On Feb 24, 2010, at 11:52 AM, Flips p...@script-network.com wrote:


CapabilityDisabledError: Datastore writes are temporarily unavailable

On Feb 24, 5:48 pm, Kwame iweg...@gmail.com wrote:

What exception hadling code can I add to my app to notify me and my
users when appengine is down, so I can post an appropriate alert
message?


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[google-appengine] Re: my app suddenly shows an error! yesterday, everything OK

2009-05-11 Thread Kwame Iwegbue
I was prompted to update it. However the problem resolved after I  
restarted the JVM.



On May 11, 2009, at 1:39 PM, Jason (Google) apija...@google.com  
wrote:

 Were you prompted to update within GoogleAppEngineLauncher or did  
 you manually choose to update by selecting Check for Updates in  
 GoogleAppEngineLauncher's Help menu?

 - Jason

 On Sat, May 9, 2009 at 5:08 PM, Kwame iweg...@gmail.com wrote:

 I just upgraded to version 1.2.2 and I'm getting a similar error:

 Exception exceptions.SystemError: 'error return without exception set'
 in generator object at 0x3033300 ignored
 ERROR2009-05-10 00:04:36,585 __init__.py:385] __init__() got an
 unexpected keyword argument 'keys_only'
 Traceback (most recent call last):
 ...

  File /Applications/GoogleAppEngineLauncher.app/Contents/Resources/
 GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/
 google/appengine/ext/db/__init__.py, line 1381, in get
results = self.fetch(1)
  File /Applications/GoogleAppEngineLauncher.app/Contents/Resources/
 GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/
 google/appengine/ext/db/__init__.py, line 1425, in fetch
raw = self._get_query().Get(limit, offset)
  File /Applications/GoogleAppEngineLauncher.app/Contents/Resources/
 GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/
 google/appengine/ext/db/__init__.py, line 1590, in _get_query
keys_only=self._keys_only)
 TypeError: __init__() got an unexpected keyword argument 'keys_only'
 ...


 I'm not using BookmarkQuery, so how do I fix this???

 Please help!

 On May 8, 11:04 am, Manu manuelar...@gmail.com wrote:
  Hi!
 
  Thanks a bunch!
  That fixed all :D:D:D
 
  Will that work after the upcoming release?
  Can I ask you (if you have time, tell me, if not, no problem)
  why was that failing? I'd really like to understand a little more.
 
  Also, I'd like to understand how all of this BookmarkQuery works...
  I'll have to read the source and learn a bit
  Thanks for your time!
 
  Manu
 
  On 8 mayo, 11:27, Nick Johnson (Google) nick.john...@google.com
  wrote:
 
   Hi Manu,
 
   For now you can get things working again by replacing lines 36  
 and 37
   of bookmark.py with this:
   ---
   def __init__(self, kind, filters={}, _app=None,  
 keys_only=False):
   super(BookmarkQuery, self).__init__(kind, filters, _app,  
 keys_only)
   ---
 
   -Nick Johnson
 
   On Fri, May 8, 2009 at 3:15 PM, Manu manuelar...@gmail.com  
 wrote:
 
the code for BookmarkQuery is here:
   http://bitbucket.org/moraes/appengine/src/422cc9b9473b/ 
 bookmark.py
 
I'm using it but haven't developed it myself, so I don't  
 really know
how it works.
Please help me, isn't there a way to quickly fix this at least  
 for the
moment?
Thanks in advance!
 
Manuel
 
On 8 mayo, 02:05, ryan ryanb+appeng...@google.com wrote:
hi manuel! we pushed a new version of our API code to  
 production
recently in preparation for an upcoming release, which has  
 caused
problems for people who use forked versions of some of our  
 API code,
like the problem described inhttp://groups.google.com/group/ 
 google-appengine/browse_thread/thread/...
, or code that reaches below our API layer, which it sounds  
 like
BookmarkQuery does.
 
i don't have the BookmarkQuery source, so i don't know the  
 exact fix
you need, but the problem stems from a new optional keyword  
 argument
that we added to the Query classes' constructors. try adding a
keys_only=None parameter to BookmarkQuery's constructor and  
 see if
that helps.
 
 



 

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