If I use the 3G throttling in Chrome for log in I can reproduce the issue consistently...now what should I do with this information? :D Using firefox, even with the GPRS profile it logs in without any problem.
With the throttling you can just set upload/download max speed and latency, it looks so wierd. El viernes, 26 de marzo de 2021 a las 7:01:39 UTC-3, Andy Ng escribió: > Hi all, > > I think I also am running out of idea, let see if the following would help > identify the issue: > > > 1. Would it be your firewall blocking other browser but allow only > Firefox? > - You said using 4G will work but Wifi will not work. Usually > company firewall only block Wifi and not 4G, so it is a possible issue > 2. CAS server and client need to have communication between them, good > to take a look see if that is ok > 3. Would there be a special proxy in firefox that make it a different > browser than Chrome / Edge > - it is normal for me to forget to turn of proxy for Firefox after > use, maybe it is the same issue as well > 4. If network is involved, Chrome does have a Network speed throttle > feature, which might or might not be helpful: > 1. Open Chome, > 2. Press F12, > 3. Click on "No throttling" > 4. Select Fast 3G or other type of throttling > 5. Well.... Sometime this type of throttling will produced > differnet result than using just using normal network speed browser. If > nothing happen then oh well > > See if this would helps... > > Cheers, > Andy > On Friday, 26 March 2021 at 16:49:18 UTC+8 Florent Vallée wrote: > >> Hello, >> >> We tried the 2 solutions but none worked. We don't have any issues if >> we're connected on wifi, we only have the issue with 4G connection >> (smartphone with 4G or on computer with 4G shared connection) >> We tried with version 6.1, 6.2 and 6.3. >> Any other ideas ? >> We are desperate. >> >> Regards, >> >> Florent >> >> >> ------------------------------ >> *De: *"Andy Ng" <[email protected]> >> *À: *"CAS Community" <[email protected]> >> *Cc: *"[email protected]" <[email protected]>, "jrautureau" < >> [email protected]> >> *Envoyé: *Jeudi 25 Mars 2021 02:44:03 >> >> *Objet: *Re: [cas-user] Problem with CAS 6.2.6 >> Hi all, >> On our side we are using 6.2.x and in production, no such problem >> observed. >> >> We did implemented a customization multiple customization regarding >> cookies, which are: >> >> - Samesite = None >> - 3rd party cookie >> >> Since I cannot reproduce the issue now, if anybody is free please help >> try the following verification method to identify the issue: >> >> *Note: Just throwing some idea out here, it might not work but I think >> worth some testing* >> >> *For Samesite=None:* >> I made a post a while ago regarding this and the code needed for the fix, >> so not reposting again. >> >> For some additional reading what is samesite=None, and code to fix the >> issue, see this: >> https://www.chromium.org/updates/same-site/incompatible-clients >> >> For checking if this is indeed the issue, try the following (After >> enabled only visit trusted website, and rollback immediately is >> recommended): >> >> 1. Open Chrome: >> 2. Go to chrome://flags/ >> 3. Search "samesite" >> 4. Set all 3 items to "Disabled" >> 5. Restarts >> 6. Try to login again, see if issue is solve >> 7. Rememeber to go back to chrome://flags/ and restore setting after >> testing >> >> *For 3rd party cookie:* >> This is unlikely the issue but let's also try verify it: >> >> 1. Open Chrome >> 2. Go to Setting > Privacy and Security > Cookie and Site Data >> 3. Set All cookie >> 4. Restarts >> 5. Try to login again, see if issue is solve >> 6. Remember to rollback if want to >> >> >> If issue indeed is one of them, can work on implementing a patch to CAS >> to fix the issue. If not then, well I am currently out of idea... >> >> Regards, >> Andy >> >> >> >> On Tuesday, 23 March 2021 at 22:19:39 UTC+8 [email protected] wrote: >> >>> Unfortunately it did not solve the issue. But it seems to be a very old >>> problem https://bugs.chromium.org/p/chromium/issues/detail?id=533625 >>> Anybody else experiencing the same behaviour? >>> >>> >>> El jueves, 18 de marzo de 2021 a las 11:47:34 UTC-3, Nicolás López >>> escribió: >>> >>>> We are goint to try it and then will share the results. >>>> Thanks! >>>> >>>> El jueves, 18 de marzo de 2021 a las 4:31:40 UTC-3, jrautureau escribió: >>>> >>>>> Hello >>>>> >>>>> Have you tried to set cas.tgc.pin-to-session to false ? >>>>> >>>>> We had issues on tgc cookie witch were invalidated due to network >>>>> changes. For instance, when we switch to a new http proxy or when we >>>>> connect to a VPN. >>>>> >>>>> Since the property set to false the tgc remains valid. >>>>> >>>>> We are using the remember me feature. >>>>> >>>>> Le jeu. 18 mars 2021 à 03:32, Nicolás López <[email protected]> a >>>>> écrit : >>>>> >>>>>> Same issue here. Did anybody find a solution or workaround? >>>>>> >>>>>> El viernes, 5 de febrero de 2021 a las 7:35:18 UTC-3, >>>>>> [email protected] escribió: >>>>>> >>>>>>> Same issue : >>>>>>> https://groups.google.com/a/apereo.org/g/cas-user/c/2CVCGqJOhgE/m/OlV7o8UoAgAJ >>>>>>> >>>>>>> >>>>>>> Any idea ? >>>>>>> >>>>>>> Le mardi 2 février 2021 à 14:33:21 UTC+1, Florent Vallée a écrit : >>>>>>> >>>>>>>> Hello, >>>>>>>> >>>>>>>> I installed a CAS server in version 6.2.7. No worries for the >>>>>>>> connection and the connection to the different services. >>>>>>>> We are only having a weird problem. On a computer, with Firefox no >>>>>>>> worries, on the other hand with Chrome, Edge, etc. and even on a >>>>>>>> smartphone with any browser, the CAS connection page loops permanently >>>>>>>> and does not connect to the service. It sometimes happens that by >>>>>>>> trying again 4-5 times in a row it will work but it is very random. If >>>>>>>> we simply connect to the login page we can connect well. >>>>>>>> Can it be a problem with cookies management, redirects or other? >>>>>>>> I can't find what options added in the cas.properties >>>>>>>> Does anyone have any configuration examples? >>>>>>>> >>>>>>>> >>>>>>>> Thank you for your help. >>>>>>>> >>>>>>>> >>>>>>>> *Florent * >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------ >>>>>>>> *De: *"Ray Bon" <[email protected]> >>>>>>>> *À: *"CAS Community" <[email protected]> >>>>>>>> *Envoyé: *Lundi 1 Février 2021 18:24:29 >>>>>>>> *Objet: *Re: [cas-user] Problem with CAS 6.2.6 >>>>>>>> >>>>>>>> Florent, >>>>>>>> >>>>>>>> Once you have authenticated, cas will return a TGC (ticket granting >>>>>>>> cookie) to the browser. As long as this cookie is active, you should >>>>>>>> not >>>>>>>> see the log in page. >>>>>>>> Those browsers my have some security settings that affect the TGC. >>>>>>>> Use you developer tools to see if the TGC is being deleted or not >>>>>>>> sent to >>>>>>>> cas. There are some cookie setting, >>>>>>>> https://apereo.github.io/cas/6.3.x/configuration/Configuration-Properties-Common.html#cookie-properties >>>>>>>> and >>>>>>>> https://apereo.github.io/cas/6.3.x/configuration/Configuration-Properties.html#ticket-granting-cookie >>>>>>>> . >>>>>>>> >>>>>>>> Ray >>>>>>>> >>>>>>>> On Mon, 2021-02-01 at 14:19 +0100, Florent Vallée wrote: >>>>>>>> >>>>>>>> Notice: This message was sent from outside the University of >>>>>>>> Victoria email system. Please be cautious with links and sensitive >>>>>>>> information. >>>>>>>> >>>>>>>> Hello, >>>>>>>> >>>>>>>> >>>>>>>> I have a problem with CAS, I have access on any browser to the >>>>>>>> authentication page and it returns me the requested attributes. >>>>>>>> >>>>>>>> However, when I want to connect to an authorized service, it only >>>>>>>> works on Firefox. On Edge, Chrome this constantly returns me to the >>>>>>>> authentication page. Anyone have any idea what the problem is? >>>>>>>> >>>>>>>> >>>>>>>> Florent >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> Ray Bon >>>>>>>> Programmer Analyst >>>>>>>> Development Services, University Systems >>>>>>>> 2507218831 <(250)%20721-8831> | CLE 019 | [email protected] >>>>>>>> >>>>>>>> I respectfully acknowledge that my place of work is located within >>>>>>>> the ancestral, traditional and unceded territory of the Songhees, >>>>>>>> Esquimalt >>>>>>>> and WSÁNEĆ Nations. >>>>>>>> >>>>>>>> -- >>>>>>>> - Website: https://apereo.github.io/cas >>>>>>>> - Gitter Chatroom: https://gitter.im/apereo/cas >>>>>>>> - List Guidelines: https://goo.gl/1VRrw7 >>>>>>>> - Contributions: https://goo.gl/mh7qDG >>>>>>>> --- >>>>>>>> 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/c65f808fc4b75ed31cf4582b3fe872b87b9894b1.camel%40uvic.ca >>>>>>>> >>>>>>>> <https://groups.google.com/a/apereo.org/d/msgid/cas-user/c65f808fc4b75ed31cf4582b3fe872b87b9894b1.camel%40uvic.ca?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> >>>>>>> -- >>>>>> - Website: https://apereo.github.io/cas >>>>>> - Gitter Chatroom: https://gitter.im/apereo/cas >>>>>> - List Guidelines: https://goo.gl/1VRrw7 >>>>>> - Contributions: https://goo.gl/mh7qDG >>>>>> --- >>>>>> 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/22230b33-e79d-4efc-83b6-97e4969e5ef9n%40apereo.org >>>>>> >>>>>> <https://groups.google.com/a/apereo.org/d/msgid/cas-user/22230b33-e79d-4efc-83b6-97e4969e5ef9n%40apereo.org?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- >> - Website: https://apereo.github.io/cas >> - Gitter Chatroom: https://gitter.im/apereo/cas >> - List Guidelines: https://goo.gl/1VRrw7 >> - Contributions: https://goo.gl/mh7qDG >> --- >> 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/1daeb831-124f-47bb-a8d7-2b7bbf7a0df7n%40apereo.org >> >> <https://groups.google.com/a/apereo.org/d/msgid/cas-user/1daeb831-124f-47bb-a8d7-2b7bbf7a0df7n%40apereo.org?utm_medium=email&utm_source=footer> >> . >> > -- - Website: https://apereo.github.io/cas - Gitter Chatroom: https://gitter.im/apereo/cas - List Guidelines: https://goo.gl/1VRrw7 - Contributions: https://goo.gl/mh7qDG --- 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/2c40ed87-2922-4279-9402-5f6a3de34f2an%40apereo.org.
