Hi, 1 possibility that I see: you fetch a page with a variable length (i.e dynamically generated over time: RSS stream, twitter feed, etc...) and sometimes the length is over the URL fetch service limit -> exception
See text at end of http://code.google.com/appengine/docs/java/urlfetch/overview.html#Responses regards didier On Feb 3, 8:23 am, Fabrizio Accatino <fht...@gmail.com> wrote: > I have a recurring task that get content from various urls on different > hosts. > On some urls I get random IOException: > java.io.IOException: Could not fetch URL:http://...myurl... > > On one url the failure rate is about 1 / 10. But it's not regular. > On another url the rate is lower: 1/100. > Other urls work without errors. > > The errors are not timeout-related. When UrlFetch encounters a timeout it > throws an exception with a different message: > java.io.IOException: Timeout while fetching:http://...myurl... > > Suggestions? > > Fabrizio -- 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-java@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.
