[keycloak-user] Trying to get tomcat 8.0.x working.

I follow the docs here:Tomcat 6, 7 and 8 Adapters | Keycloak Documentation | | | Tomcat 6, 7 and 8 Adapters | Keycloak Documentation By Keycloak | | | The setup for a valve, context, and securing a folder mostly makes sense as that just follows the normal tomcat security setup that has been there forever. The one question, is the setting BASIC or KEYCLOAK in     <login-config>        <auth-method>BASIC</auth-method> KEYCLOAK seems to be used in other configs, however, it locks up the deployment of my application in Tomcat. The big gap is the JSON config to drive this:Java Adapters Config | Keycloak Documentation | | | Java Adapters Config | Keycloak Documentation By Keycloak | | | A lot of magic info is "injected" into this file.  Where and how am I getting values that go into this file is fairly undocumented in the context of getting this working for Tomcat?  Does a minimal version of this file exist. The other gap is it seems I need to setup something around clients in the admin interface, but again the docs are thin.I do get to the point where I see an error "Invalid parameter: redirect_uri"  Again I can't find any documentation around this and how do I get this all working in the context of Tomcat. Does a top to bottom blog posting exist around Tomcat 8.0.x, about how to go about doing this? Do integration tests exist around Tomcat configuration to make this work? Thanks in advance.