It's likely to be a Rails routing issue, I had a few random occurrences of this but it always went away when I investigated. Take a look at http://www.tutorialspoint.com/ruby-on-rails-2.1/rails-routes.htm for an insight into how routing works. You should be able to figure out whey the redirect is happening on your setup.
Mandy On Thu, Dec 23, 2010 at 4:11 AM, Sahan Gamage <[email protected]> wrote: > Thanks for the quick reply. > Here are some details of the system: > OS: Ubuntu 9.04 > Ruby : 1.8.7 > Rails : 2.3.5 > proxy : nginx 0.6.35 > > I did some more digging into the problem and I logged the entire html > page when the exception occurs (doEventDetail) in UIDriver.java. It > seems like server sends a redirection message (<html><body>You are > being <a href="http://10.0.100.176/home";>redirected</a>.</body></html>) > and that's why it fails to scrape an event from the html. > > I am looking into this one > If you have seen this before and know a quick fix pls let me know. > > Thanks a lot > -sahan > > On Wed, Dec 22, 2010 at 3:52 AM, Amanda Waite <[email protected]> > wrote: > > It means that the driver was unable to scrape an Event ID from the > HomePage > > which itself suggests that the HomePage wasn't rendered correctly. What > > version of Ruby? What version of Rails? What OS? Is there anything in the > > logs? If not and you are running in production you might want to run in > > development mode and run a smaill test and observe what happens when > > EventDetail fails. > > > > We still only support Ruby 1.8.7 and Rails 2.3.5 > > > > Thanks > > > > Mandy > > > > On Wed, Dec 22, 2010 at 4:19 AM, Sahan Gamage <[email protected]> wrote: > >> > >> Hi all, > >> > >> I configured faban/olio to run a performance test with Ruby version of > >> Olio. > >> > >> When I run the performance test I get this warning (and the > >> IOException) in the faban Run Log: > >> > >> UIDriverAgent[0].1.doEventDetail: In event detail and select event is > null > >> > >> Trace: > >> > >> org.apache.olio.workload.driver.UIDriver doEventDetail 656 > >> sun.reflect.GeneratedMethodAccessor6 invoke > >> sun.reflect.DelegatingMethodAccessorImpl invoke 25 > >> java.lang.reflect.Method invoke 597 > >> com.sun.faban.driver.engine.TimeThread doRun 169 > >> com.sun.faban.driver.engine.AgentThread run 202 > >> > >> Once the test is completed I see that lot of (39 out of 91) > >> "EventDetail" operations are failed (this is a small test run - so > >> the numbers are small) > >> > >> What might be the cause of this problem ? > >> How does this affect the results, in the sense of throughput and > response > >> time ? > >> > >> Thanks in advance > >> -sahan > > > > >
