RE: [cfaussie] Cached 404 on remote rest webservice
CF will cache the web service anyway. In the CFAdmin under webservices you should be able to just delete the entry there and it will get recreated and refreshed or you can try this... cfobject type=JAVA action=Create name=factory class=coldfusion.server.ServiceFactory / cfset RpcService = factory.XmlRpcService / cfset RpcService.refreshWebService([webservice wsdl path]) That should reload the web service for you also Steve From: Rawdyn Nutting [mailto:raw...@gmail.com] Sent: Monday, 7 May 2012 11:47 PM To: cfaussie@googlegroups.com Subject: [cfaussie] Cached 404 on remote rest webservice Struck by an odd one tonight and I am hoping it is just me being a dope but... CF 901, Win2K3, IIS We connect to the MyCareer job site through their REST web service that allows us to post jobs from our system to their job board. They were down over the weekend doing an upgrade so our connector would spit errors each hour that it ran while they were offline. Once they came back online our system continued to spit out the 404 error. I inspected the DNS cache, nothing there... flushed it anyway. No joy. Added some random variables to the uri call. Nothing. Reset all Application settings. Nada. (Wished I'd thought to clear template cache via admin but, alas, I didn't get to try that) Bounced the CF service and bingo. Back in business. In case this helps; the Scheduled Task calls a .cfm that invoked the CFC that handled the 'REST' of it (boom boom). I know back in V7 they had issues with CF caching a 404 but a) thought it was fixed and b) not sure if that was remote 404s anyway. Anyone have any input? Is there a setting I am missing somewhere in the CFADMIN? Do I need to go get a job selling news papers? Thanks a bunch. Rawdy -- You received this message because you are subscribed to the Google Groups cfaussie group. To view this discussion on the web visit https://groups.google.com/d/msg/cfaussie/-/MekIDZLckiwJ. To post to this group, send email to cfaussie@googlegroups.com. To unsubscribe from this group, send email to cfaussie+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en. -- You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com. To unsubscribe from this group, send email to cfaussie+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en.
RE: [cfaussie] Cached 404 on remote rest webservice
Actually, I suspect it's the same problem and solution as discussed then: not a CF bug, but rather a JVM setting about network address caching time to live, which is configurable, as discussed in the following blog entries. From the CF6-7 days, see http://tjordahl.blogspot.com/2004/10/cfmx-and-dns-caching.html. From the CF8 days, see http://coldfused.blogspot.com/2008/01/dns-lookup-caching-in-coldfusionjava.h tml. Let us know if that helps. /charlie From: cfaussie@googlegroups.com [mailto:cfaussie@googlegroups.com] On Behalf Of Rawdyn Nutting Sent: Monday, May 07, 2012 9:47 AM To: cfaussie@googlegroups.com Subject: [cfaussie] Cached 404 on remote rest webservice Struck by an odd one tonight and I am hoping it is just me being a dope but... CF 901, Win2K3, IIS We connect to the MyCareer job site through their REST web service that allows us to post jobs from our system to their job board. They were down over the weekend doing an upgrade so our connector would spit errors each hour that it ran while they were offline. Once they came back online our system continued to spit out the 404 error. I inspected the DNS cache, nothing there... flushed it anyway. No joy. Added some random variables to the uri call. Nothing. Reset all Application settings. Nada. (Wished I'd thought to clear template cache via admin but, alas, I didn't get to try that) Bounced the CF service and bingo. Back in business. In case this helps; the Scheduled Task calls a .cfm that invoked the CFC that handled the 'REST' of it (boom boom). I know back in V7 they had issues with CF caching a 404 but a) thought it was fixed and b) not sure if that was remote 404s anyway. Anyone have any input? Is there a setting I am missing somewhere in the CFADMIN? Do I need to go get a job selling news papers? Thanks a bunch. Rawdy -- You received this message because you are subscribed to the Google Groups cfaussie group. To view this discussion on the web visit https://groups.google.com/d/msg/cfaussie/-/MekIDZLckiwJ. To post to this group, send email to cfaussie@googlegroups.com. To unsubscribe from this group, send email to cfaussie+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en. -- You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com. To unsubscribe from this group, send email to cfaussie+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en.
RE: [cfaussie] Cached 404 on remote rest webservice
Steve, that's a good one, but for a different problem. That's about the caching of the java classes based on the SOAP web service WSDL. You'd use that (or other approaches) when the problem is that the web service definition (methods or args) changed, and you need to update what CF has saved in these class files to associate with the remote service. Given that Rawdyn was getting a 404, I really suspect it's the other issue I shared, which I'd send just before I saw your note here. BTW, with regard to your code for refreshing web services, I'll note that there are a few more modern ways (over that servicefactory) that have been added, first in CF7: http://carehart.org/blog/client/index.cfm/2006/12/12/refreshing_web_services _programmatically (where I discuss the Admin API approach, and that older servicefactory approach in more detail). And then there were still two more ways added in CF8: http://carehart.org/blog/client/index.cfm/2007/9/3/cf8_hiddengem_refreshwsdl http://carehart.org/blog/client/index.cfm/2007/9/5/cf8_hiddengem_createobjec t_argstruct Each tries to make the task a little easier (and of course, with power comes responsibility, so heed the warnings I share, especially with regard to the last two.) /charlie From: cfaussie@googlegroups.com [mailto:cfaussie@googlegroups.com] On Behalf Of Steve Onnis Sent: Monday, May 07, 2012 10:41 AM To: cfaussie@googlegroups.com Subject: RE: [cfaussie] Cached 404 on remote rest webservice CF will cache the web service anyway. In the CFAdmin under webservices you should be able to just delete the entry there and it will get recreated and refreshed or you can try this... cfobject type=JAVA action=Create name=factory class=coldfusion.server.ServiceFactory / cfset RpcService = factory.XmlRpcService / cfset RpcService.refreshWebService([webservice wsdl path]) That should reload the web service for you also Steve From: Rawdyn Nutting [mailto:raw...@gmail.com] Sent: Monday, 7 May 2012 11:47 PM To: cfaussie@googlegroups.com Subject: [cfaussie] Cached 404 on remote rest webservice Struck by an odd one tonight and I am hoping it is just me being a dope but... CF 901, Win2K3, IIS We connect to the MyCareer job site through their REST web service that allows us to post jobs from our system to their job board. They were down over the weekend doing an upgrade so our connector would spit errors each hour that it ran while they were offline. Once they came back online our system continued to spit out the 404 error. I inspected the DNS cache, nothing there... flushed it anyway. No joy. Added some random variables to the uri call. Nothing. Reset all Application settings. Nada. (Wished I'd thought to clear template cache via admin but, alas, I didn't get to try that) Bounced the CF service and bingo. Back in business. In case this helps; the Scheduled Task calls a .cfm that invoked the CFC that handled the 'REST' of it (boom boom). I know back in V7 they had issues with CF caching a 404 but a) thought it was fixed and b) not sure if that was remote 404s anyway. Anyone have any input? Is there a setting I am missing somewhere in the CFADMIN? Do I need to go get a job selling news papers? Thanks a bunch. Rawdy -- You received this message because you are subscribed to the Google Groups cfaussie group. To view this discussion on the web visit https://groups.google.com/d/msg/cfaussie/-/MekIDZLckiwJ. To post to this group, send email to cfaussie@googlegroups.com. To unsubscribe from this group, send email to cfaussie+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en. -- You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com. To unsubscribe from this group, send email to cfaussie+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en. -- You received this message because you are subscribed to the Google Groups cfaussie group. To post to this group, send email to cfaussie@googlegroups.com. To unsubscribe from this group, send email to cfaussie+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en.
