[keycloak-user] App secured in Apache TomEE not works

[tecnologia at growingup.com.co]

Hello community:


I have secured my application on an Apache 8 server, following the steps,
but when accessing a protected resource I hope to be redirected to Keycloak
but nothing happens.

I'm getting this error (HTTP CODE 500)

Nov 18, 2016 1:02:19 AM org.apache.catalina.authenticator.FormAuthenticator
forwardToLoginPage
WARNING: No login page was defined for FORM authentication in context [/
sis]

I added the keycloak.json file in the WEB-INF and the context.xml file in
the META-INF. I have also done my security settings on the web.xml.

 

keycloak.json:

 

{

  "realm": "expocafe",

  "auth-server-url": "http://localhost:8080/auth",

  "ssl-required": "external",

  "resource": "sis",

  "credentials": {

    "secret": "8ccc6994-2e05-48d3-9aea-f6f31beb2819"

  }

}

 

context.xml:

 

<?xml version='1.0' encoding='utf-8'?>

<Context path="/sis">

       <Valve
className="org.keycloak.adapters.tomcat.KeycloakAuthenticatorValve" />    

</Context>

 

web.xml:

 

<security-constraint>

             <web-resource-collection>

                    <web-resource-name>Secured pages</web-resource-name>

                    <url-pattern>/pages/*</url-pattern>

             </web-resource-collection>

             <auth-constraint>

                    <role-name>expocafe_usuario</role-name>

             </auth-constraint>

       </security-constraint>

 

       <login-config>

             <auth-method>BASIC</auth-method>

             <realm-name>expocafe</realm-name>

       </login-config>

       

       <!-- Rol definido en Keycloak para permitir el acceso basico a la
aplicacion -->

       <security-role>

             <role-name>expocafe_usuario</role-name>

       </security-role>



What could I check?

 

Keycloak v2.3.0.Final

Apache Tomcat 8.5