This must be it since timeout occurs only when multiple tasks are fired at the same time. thanks, -aj
On Thu, Feb 4, 2010 at 6:11 PM, cowper <iamco...@gmail.com> wrote: > I believe that this may be due to the fact that the URL you are > requesting is on the local SDK server, which is single threaded and as > you are already using the only thread for the original request you get > the timeout ... > > On Feb 1, 11:23 pm, AJ Chen <ajc...@web2express.org> wrote: > > I'm using queued tasks to fetch feeds, one feed per task. each task takes > > about a couple of seconds. but, the tasks get unexpected timeout easily > with > > the following error message. any idea how task timeout happens? is it > > possible to control the timeout period? thanks, > > > > Feb 2, 2010 7:00:54 AM org.quartz.core.JobRunShell run > > SEVERE: Job feed-fetch.task4 threw an unhandled Exception: > > com.google.apphosting.api.ApiProxy$ApplicationException: > ApplicationError: > > 2: Received exception executing http method POST against URLhttp:// > 127.0.0.1:8888/task:Timeout waiting for connection > > at > > > com.google.appengine.api.urlfetch.dev.LocalURLFetchService.fetch(LocalURLFetchService.java:223) > > at > > > com.google.appengine.api.labs.taskqueue.dev.UrlFetchJob.execute(UrlFetchJob.java:53) > > at > > > com.google.appengine.api.labs.taskqueue.dev.UrlFetchJob.execute(UrlFetchJob.java:46) > > at org.quartz.core.JobRunShell.run(JobRunShell.java:195) > > at > > > org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520) > > > > -aj-- > > AJ Chen, PhD > > Chair, Semantic Web SIG, sdforum.orghttp://web2express.org > > @web2express on twitter > > Palo Alto, CA, USA > > 650-283-4091 > > *Monitoring social media in real time* > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > google-appengine-j...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine-java+unsubscr...@googlegroups.com<google-appengine-java%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > -- AJ Chen, PhD Chair, Semantic Web SIG, sdforum.org http://web2express.org @web2express on twitter Palo Alto, CA, USA 650-283-4091 *Monitoring social media in real time* -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
