Re: CF application ends prematurely in CFHTTP
If I recall there is optipn to throw error on timeout on some tags Regards Russ Michaels www.michaels.me.uk www.cfmldeveloper.com - Free CFML hosting for developers www.cfsearch.com - CF search engine On Nov 30, 2012 1:43 AM, Andrew Scott andr...@andyscott.id.au wrote: Well technically a timeout is an error, but it is ColdFusion throwing it because it can't run the page in the specified time, and is still not handled by cftry. -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Fri, Nov 30, 2012 at 12:30 PM, Russ Michaels r...@michaels.me.uk wrote: A timeout usually results in an error though. Regards Russ Michaels www.michaels.me.uk www.cfmldeveloper.com - Free CFML hosting for developers www.cfsearch.com - CF search engine ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353316 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
I would be guessing this is a page time out, only because there seems to be a number of cfhttp calls going on. I don't think page time outs fall into the same category you're thinking Russ. However I did a bit of research and found the following article by Ben Nadel. http://www.bennadel.com/blog/916-Graceful-ColdFusion-Timeout-Disaster-Recovery-Thanks-Barney-Boisvert-.htm My guess is that one could reset the page time out using this method, so for example if you know that all the cfhttp calls are going to take around 2-3 secs (Just pulling numbers here) then in theory before the loop moves into its next iteration or at the beginning of the loop one could make sure that the page time out is reset to 30 secs. -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Fri, Nov 30, 2012 at 7:17 PM, Russ Michaels r...@michaels.me.uk wrote: If I recall there is optipn to throw error on timeout on some tags Regards Russ Michaels www.michaels.me.uk www.cfmldeveloper.com - Free CFML hosting for developers www.cfsearch.com - CF search engine ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353317 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
I would be guessing this is a page time out, only because there seems to be a number of cfhttp calls going on. Right, the time required for the HTTP calls represents a high percentage of the total time in the loop, so chances the time limit occurs during the HTTP are high. But I still don't see why CF cannot throw an error on a time limit in this case. No error is catched, no error is reported and onRequestEnd is not executed. IMO at least ONE of these three should occur. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353318 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
Actually there is a setting in the cfadmin for a pagetodisplay on timeouts. Regards Russ Michaels www.michaels.me.uk www.cfmldeveloper.com - Free CFML hosting for developers www.cfsearch.com - CF search engine On Nov 30, 2012 3:51 PM, wrote: I would be guessing this is a page time out, only because there seems to be a number of cfhttp calls going on. Right, the time required for the HTTP calls represents a high percentage of the total time in the loop, so chances the time limit occurs during the HTTP are high. But I still don't see why CF cannot throw an error on a time limit in this case. No error is catched, no error is reported and onRequestEnd is not executed. IMO at least ONE of these three should occur. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353319 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
Actually there is a setting in the cfadmin for a pagetodisplay on timeouts. Thanks. Didn't know that. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353320 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
That is news to me... -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Sat, Dec 1, 2012 at 3:00 AM, Russ Michaels r...@michaels.me.uk wrote: Actually there is a setting in the cfadmin for a pagetodisplay on timeouts. Regards Russ Michaels www.michaels.me.uk www.cfmldeveloper.com - Free CFML hosting for developers www.cfsearch.com - CF search engine On Nov 30, 2012 3:51 PM, wrote: ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353321 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
it is because your dumping the cfcatch which actually does contain the error that occurred. I don't understand what you mean. The dump never occurs, thus the error is not catched. Anyway the problem was simply a time limit of 60 sec by default. This is weird because exception type is Any by default, and it should catch timout exceptions. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353310 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
Then that indicates that there is no error... If it is not ending up in the catch, I think you will find that your not thinking about this correctly. -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Fri, Nov 30, 2012 at 4:16 AM, wrote: it is because your dumping the cfcatch which actually does contain the error that occurred. I don't understand what you mean. The dump never occurs, thus the error is not catched. Anyway the problem was simply a time limit of 60 sec by default. This is weird because exception type is Any by default, and it should catch timout exceptions. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353311 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
Then that indicates that there is no error... There was an error, a timeout error. A far as I can remember, timeout errors were thrown, even while executing a CFHTTP request. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353312 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
Timeout errors are ColdFusion problems, they are not captured by the cftry. -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Fri, Nov 30, 2012 at 11:35 AM, wrote: Then that indicates that there is no error... There was an error, a timeout error. A far as I can remember, timeout errors were thrown, even while executing a CFHTTP request. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353313 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
A timeout usually results in an error though. Regards Russ Michaels www.michaels.me.uk www.cfmldeveloper.com - Free CFML hosting for developers www.cfsearch.com - CF search engine On Nov 30, 2012 12:42 AM, Andrew Scott andr...@andyscott.id.au wrote: Timeout errors are ColdFusion problems, they are not captured by the cftry. -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Fri, Nov 30, 2012 at 11:35 AM, wrote: Then that indicates that there is no error... There was an error, a timeout error. A far as I can remember, timeout errors were thrown, even while executing a CFHTTP request. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353314 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
Well technically a timeout is an error, but it is ColdFusion throwing it because it can't run the page in the specified time, and is still not handled by cftry. -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Fri, Nov 30, 2012 at 12:30 PM, Russ Michaels r...@michaels.me.uk wrote: A timeout usually results in an error though. Regards Russ Michaels www.michaels.me.uk www.cfmldeveloper.com - Free CFML hosting for developers www.cfsearch.com - CF search engine ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353315 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
CF application ends prematurely in CFHTTP
Hi, I have an application that reads pages in a loop using CFHTTP. It works well, but when the number of pages read reaches some variable threshold, the application seems to abort from inside the CFHTTP command. Roughly, the code looks like this: CFLOOP QUERY=getAddresses CFTRY CFOUTPUTOutput something 1/CFOUTPUT CFHTTP URL=#getAddresses.address# METHOD=GET charset = iso8859-1 TIMEOUT=10 CFCATCH CFDUMP var=#cfcatch#cfabort /CFCATCH /CFTRY CFOUTPUTOutput something 2/CFOUTPUT ... /CFLOOP Before the loop ends, the browser receives the content of the page. The last line shows Output something 1 so obviously the application exits from CFHTTP, but no error is thrown, and onRequestEnd.cfm is not called, neither the template set in CFERROR. It happens on differents visited sites, only when the number of requests exceed a couple of hundreds. It is not an issue with the remote server deciding it gets too many requests, if I add a sleep(2000) in the loop, the application ends after a much smaller number of loops, but about the same time amount. I have other applications that take more time and work to the end with no problem. Any hint ? ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353306 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: CF application ends prematurely in CFHTTP
No error will be shown, well actually it is because your dumping the cfcatch which actually does contain the error that occurred. -- Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Thu, Nov 29, 2012 at 1:31 PM, wrote: Hi, I have an application that reads pages in a loop using CFHTTP. It works well, but when the number of pages read reaches some variable threshold, the application seems to abort from inside the CFHTTP command. Roughly, the code looks like this: CFLOOP QUERY=getAddresses CFTRY CFOUTPUTOutput something 1/CFOUTPUT CFHTTP URL=#getAddresses.address# METHOD=GET charset = iso8859-1 TIMEOUT=10 CFCATCH CFDUMP var=#cfcatch#cfabort /CFCATCH /CFTRY CFOUTPUTOutput something 2/CFOUTPUT ... /CFLOOP Before the loop ends, the browser receives the content of the page. The last line shows Output something 1 so obviously the application exits from CFHTTP, but no error is thrown, and onRequestEnd.cfm is not called, neither the template set in CFERROR. It happens on differents visited sites, only when the number of requests exceed a couple of hundreds. It is not an issue with the remote server deciding it gets too many requests, if I add a sleep(2000) in the loop, the application ends after a much smaller number of loops, but about the same time amount. I have other applications that take more time and work to the end with no problem. Any hint ? ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:353307 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
