Still trying to get this to work...
I tried the request on WinXP with IE and still saw the problem, so I'm pretty sure it's not a browser/OS issue. I switched the request from a GET to a POST, no luck. I hooked up the DebugFilter in web.xml, and that's getting hit twice, too. I'm starting to think it's a tomcat/config issue. Just thought I'd keep the list updated in case anyone else runs into the same issue and if anyone has ideas, I'd love to hear them. Thanks! /Brian > From: levine_br...@hotmail.com > To: dev@roller.apache.org > Subject: RE: doGet in servlet being invoked > Date: Mon, 24 Aug 2009 14:50:38 -0400 > > > > After some more debugging, it looks like I have two RequestMappingFilter's > being initialized. It happens about fifteen seconds apart in the logs. They > get init'd whenever I restart tomcat. So I'm guessing each instance handles > my request, but one minute apart? > > I picked the wrong week to stop sniffing glue. > > > From: levine_br...@hotmail.com > > To: dev@roller.apache.org > > Subject: RE: doGet in servlet being invoked > > Date: Mon, 24 Aug 2009 12:31:06 -0400 > > > > > > > > Greg, > > > > Thanks for the reply, unfortunately, I'm still seeing the weirdness. > > > > /Brian > > > > > To: dev@roller.apache.org > > > Subject: Re: doGet in servlet being invoked > > > Date: Mon, 24 Aug 2009 16:36:05 +0100 > > > From: greg.hu...@ricoh.co.uk > > > > > > Brian, > > > > > > Are you using Firebug? if so, make sure the net part of it is disabled, > > > as I have noticed strange things like this also. > > > > > > > > > > > > Cheers Greg > > > > > > > > > > > > > > > > > > Brian Levine <levine_br...@hotmail.com> > > > 24/08/2009 16:09 > > > Please respond to > > > dev@roller.apache.org > > > > > > > > > To > > > <dev@roller.apache.org> > > > cc > > > > > > Subject > > > doGet in servlet being invoked > > > > > > > > > > > > > > > > > > > > > > > > > > > This is going to sound strange, > > > > > > But I have an operation that takes a while to complete (that's not the > > > strange part). > > > > > > About a minute after I click on the link that invokes it, the servlet > > > that > > > handles the request gets invoked again and the operation starts over > > > again > > > (while the old one continues to run). > > > > > > I thought maybe it was the browser getting impatient and resending the > > > request (firefox/ubuntu), so I tried wget and the behavior is identical > > > -- > > > about a minute into it, a new instance starts. > > > > > > The operation I wrote isn't thread safe (it's only for me and I only run > > > it once a day), so it's not handling it too well. > > > > > > I have a custom roller setup with a custom RequestMapper and it's > > > handleRequest method gets invoked before the servlet processes the > > > request > > > again, so it seems like the problem is occuring before my code gets > > > involved. > > > > > > I also threw and caught an error at the start of doGet in my servlet to > > > see if the stack traces would be different (to get some kind of clue as > > > to > > > what's going on), but they are identical. > > > > > > Any ideas what's going on here? Or where to look? > > > > > > Thanks! > > > /Brian > > > > > > _________________________________________________________________ > > > With Windows Live, you can organize, edit, and share your photos. > > > http://www.windowslive.com/Desktop/PhotoGallery > > > > > > > > > > > > Share our environment commitment - conserve resources and contribute to > > > the reduction of CO2 emissions by not printing the email unless > > > absolutely necessary to do so. > > > > > > Any opinions expressed are those of the author, not Ricoh UK Ltd. This > > > communication does not constitute either offer or acceptance of any > > > contractually binding agreement. Such offer or acceptance must be > > > communicated in writing. It is the responsibility of the recipient to > > > ensure this email and attachments are free from computer viruses before > > > use and the sender accepts no responsibility or liability for any such > > > computer viruses. > > > > > > Ricoh UK Ltd. may monitor the content of emails sent and received via its > > > network for the purpose of ensuring compliance with its policies and > > > procedures. This communication contains information, which may be > > > confidential or privileged. The information is intended solely for the > > > use of the individual or entity named above. If you are not the intended > > > recipient, be aware that any disclosure, copying, distribution or use of > > > the contents of this information is prohibited. If you have received this > > > communication in error, please notify the sender immediately by return > > > email with a copy to postmas...@ricoh.co.uk . Please contact us on +44 > > > (0) 208 261 4000 if you need assistance. > > > > > > Registered in England No: 473236 > > > VAT No: GB524161280 > > > > _________________________________________________________________ > > Windows Live: Keep your friends up to date with what you do online. > > http://windowslive.com/Campaign/SocialNetworking?ocid=PID23285::T:WLMTAGL:ON:WL:en-US:SI_SB_online:082009 > > _________________________________________________________________ > Get back to school stuff for them and cashback for you. > http://www.bing.com/cashback?form=MSHYCB&publ=WLHMTAG&crea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 _________________________________________________________________ With Windows Live, you can organize, edit, and share your photos. http://www.windowslive.com/Desktop/PhotoGallery
