On 10/23/08 1:34 PM, Marzia Niccolai wrote: > Hi Brian, > > To view in the web interface, you can set the limit of logs records to > be displayed by appending the &limit argument on the URL, so the > following should work: > > http://appengine.google.com/logs?&app_id=xxx&version_id=1.150&limit=10 > <http://appengine.google.com/logs?&app_id=brizzled&version_id=1.150&limit=10> > > Also, instead of using sys.stderr you should use the standard python > logging module.
I'm sharing this, so others might benefit. Original problem: Retrieving logs via the dashboard resulted in a short error message indicating that some internal retrieval exceeded 1Mb. Cause: The problem appears to have been a stray "print" to sys.stderr that I originally put into the code to help debug something while running with dev_appserver; I neglected to remove that debug statement when I uploaded the application. That print statement, while rarely executed, produced a *lot* of output when it *was* executed. Yesterday, I used the application in a way that triggered the print statement repeatedly It produced a lot of log output; the volume of log output was clearly pushing an internal GAE retrieval over a 1Mb limit, resulting in the error. Limiting the number of logs via the "limit" parameter, as Marzia noted above, allowed me to see some of the log output. Once I saw the output, the problem was immediately apparent. My only suggestion to the GAE team: In cases like this, it would help if the log viewer displayed a more useful error message. Thanks, Marzia. -Brian Brian Clapper, http://www.clapper.org/bmc/ Sex is the mathematics urge sublimated. -- M. C. Reed --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
