I have Java application deployed on the appengine and it has several
job definitions. However I see that Scheduled Tasks are aborted within
10 seconds from the start, even so corresponding FAQ entry states 30
seconds.
http://code.google.com/appengine/docs/java/runtime.html#Quotas_and_Limits
This is a big problem for any applications using Springframework,
which has startup time about 20 seconds.
Here is corresponding entry from the log file for one of the
executions of such scheduled task.
---
1. 02-28 02:45PM 39.147 /fetch.htm?... 500 10012ms 0cpu_ms 0kb
See details
0.1.0.1 - - [28/Feb/2010:14:45:49 -0800] "GET /fetch.htm?...
HTTP/1.1" 500 0 - - "ipsc-stats.appspot.com"
2. W 02-28 02:45PM 49.160
Request was aborted after waiting too long to attempt to service
your request. Most likely, this indicates that you have reached your
simultaneous dynamic request limit. This is almost always due to
excessively high latency in your app. Please see
http://code.google.com/appengine/docs/quotas.html for more details.
---
Can you please advise what could be done in such and if I am missing
anything obvious?
Thanks
Eugene
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