Matt, Hope you're well mate. With regards to this it looks as if requests are timing out whilst sat in the request pool before being processed.
My guess would be that this might be related to those scheduled tasks, if they're running and consuming all available requests due to the slow running speed and creating a bottleneck then you'll be quing other requests for too long and causing them to time out. Try bumping the number if simultaneous requests up and see if that solves the problem, if it does then I'd look at making those scheduled tasks more efficient. Rob -----Original Message----- From: Matt Quackenbush [mailto:quackfu...@gmail.com] Sent: 18 March 2009 10:31 To: cf-talk Subject: JRun Throwing 503 Errors Hello, On one of my servers, starting about 12 hours ago, all of a sudden JRun seems to be shutting down or something. It quits responding and displays the following error message on every request: 503 Request timed out waiting to execute For the last 12 hours this has occurred repeatedly, with a max interval of 3 hours. Nothing in the CF logs gives me any indication of what the cause is. Where can I check to try and pinpoint the cause? The server specs: CPU: 2x Dual-Core Xeon RAM: 4GB ECC Registered OS: Windows Server 2003 CF: CF8 Enterprise, JRun configuration Web: IIS DB: None The only thing that I can think of is the fact that there are a lot of long-running scheduled tasks that rely on <cfhttp> calls. Could it be possible that <cfhttp> is timing out and causing JRun to shut down? That really doesn't seem to make a lot of sense to me, but I can think of no other reason. Nothing else is affected, only JRun. Any thoughts, tips, or suggestions would be greatly appreciated. Thanks, Matt ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:320622 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4