On Mon, Oct 28, 2024 at 11:57 AM TianRong Ong <tianrong....@gmail.com> wrote:
> Hi Nick, > > For the below, the connection is not going through a nginx server. > Nginx was just an example - the overall point was that you need to make sure that the HTTPS protocol scheme is being maintained throughout the entire redirect chain. However, given some of the error messages you're receiving below, I'm not sure that's actually what is going on. > Tried checking on the ADFS server but did not see any connection from the > guacamole server hitting through. > > Below is what i see on the catalina.out on the server when i clicked on > the SAML option at the bottom of the webpage. > Is there any other place where I should be able to find logs relating to > this error for me to proceed further ? > > [2024-10-28 15:53:26] [info] 23:53:26.288 [https-openssl-nio-443-exec-5] > WARN o.a.g.e.AuthenticationProviderFacade - The "saml" authentication > provider has been skipped due to an internal error. If this is unexpected > or you are the developer of this authentication provider, you may wish to > enable debug-level logging: null > [2024-10-28 15:53:26] [info] 23:53:26.288 [https-openssl-nio-443-exec-5] > DEBUG o.a.g.e.AuthenticationProviderFacade - Authentication provider > skipped due to an internal failure. > [2024-10-28 15:53:26] [info] java.lang.NullPointerException: null > There may be further error messages above this one that indicate why the authentication provider had issues, but there's something it isn't liking about your configuration. You also might need to enable debug logging in the Guacamole web application - instructions on this can be found, here: https://guacamole.apache.org/doc/gug/configuring-guacamole.html#logging-within-the-web-application -Nick >
