Hi Kartik, Thanks for the Help information we have noticed dev server is working correctly, but test, uat and prod and working incorrect. May be something is missing.
Regards, Colin On Tuesday, 6 December 2016 01:51:53 UTC+11, Kartik Mehta wrote: > > I recently faced the same issue, and traced it to our customized > casLoginView.jsp. It had an img tag pointing to a non-existent image file. > This caused the image tag to reload the page (similar to what is pointed > out here - > https://www.bennadel.com/blog/2236-empty-src-and-url-values-can-cause-duplicate-page-requests.htm > > ) > Any chance of a missing image file in your Windows 10 environment, in case > you have customized casLoginView.jsp (or any of the jsps it includes) > > On Mon, Dec 5, 2016 at 2:01 AM, Colin Wilkinson <[email protected] > <javascript:>> wrote: > >> There are some customisations to the login flow, but we striped the login >> flow back to what is working in production and noticed it was running the >> login flow effectively twice. The second running is a problem because the >> URL does not including any of the query parameters. >> >> The login has been customised with the following customisations >> >> 1. Enabled CAS Spnego >> 2. Enable IP based range check >> 3. Added a query parameter filter check to force to login page if >> provided. A second button has been added to the uPortal page to provide >> this parameter. Currently for students spnego is not enabled. >> >> As stated this is only an issue with connections coming from Windows 10. >> We have been using this setup through out our development, testing and UAT >> environment through Windows 7 with out any hassles. >> >> CAS software version CAS 4.1.7 >> >> Browser version are the following and all do the same thing, >> Internet Explorer 11 >> Edge 14 >> Chrome 54 >> Firefox 50.0.2 >> >> On Sunday, 4 December 2016 18:50:57 UTC+11, Jeffrey Wong wrote: >>> >>> Probably best to also note your browser version(s), CAS version, and if >>> you have any customizations. I've hit some really interesting things on IE, >>> in which the login flow fails to execute if there's a malformed HTML >>> element. >>> >>> On Saturday, December 3, 2016 at 11:22:41 PM UTC-8, Colin Wilkinson >>> wrote: >>>> >>>> Guys, >>>> >>>> We have had a strange problem that took us most of the week to realise >>>> that there looks to be a real weird issue with access CAS from a windows >>>> 10 >>>> device. When accessing CAS from a Windows 10 devices through a browser it >>>> executes the login flow twice. This means you loose all attributes >>>> including service. >>>> >>>> The problem only exists when you open the browser from fresh, no other >>>> instances of the browser running. Once you have access CAS once the flow >>>> works as expected only runs once. From a fresh instances the flow runs >>>> twice. >>>> >>>> Has any else experienced this. From windows 7 it works as expected. >>>> >>>> Regards, >>>> Colin >>>> >>> -- >> - CAS gitter chatroom: https://gitter.im/apereo/cas >> - CAS mailing list guidelines: >> https://apereo.github.io/cas/Mailing-Lists.html >> - CAS documentation website: https://apereo.github.io/cas >> - CAS project website: https://github.com/apereo/cas >> --- >> You received this message because you are subscribed to the Google Groups >> "CAS Community" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/a/apereo.org/d/msgid/cas-user/ae8f8950-e41f-486a-a3ff-dd49120e7a0d%40apereo.org >> >> <https://groups.google.com/a/apereo.org/d/msgid/cas-user/ae8f8950-e41f-486a-a3ff-dd49120e7a0d%40apereo.org?utm_medium=email&utm_source=footer> >> . >> > > -- - CAS gitter chatroom: https://gitter.im/apereo/cas - CAS mailing list guidelines: https://apereo.github.io/cas/Mailing-Lists.html - CAS documentation website: https://apereo.github.io/cas - CAS project website: https://github.com/apereo/cas --- You received this message because you are subscribed to the Google Groups "CAS Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/apereo.org/d/msgid/cas-user/af363b5b-3555-47c0-9900-5519cd38e934%40apereo.org.
