[keycloak-dev] Authorization with Springboot adapter

[Crafton Williams]

Hi All:

I’m trying to configure a basic springboot app using the springboot keycloak adapter. Authentication works as expected but I’m a bit confused as to how to configure the policy enforcer in yaml. The documentation shows configuring the policy-enforcer as a json document however the springboot config implies a only policy-enforcer-config. In any case, I did try the json doc but it wasn’t picked up by the adapter.

I’m using 3.0.0.Final and tried the following in my yaml file(omitted the rest of the path info for brevity):

Policy-enforcer-config:
  Enforcement-mode: ENFORCING
  paths:

  *   name: blah

The exception I got was:

org.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'tomcatEmbeddedServletContainerFactory' defined in class path resource [org/springframework/boot/autoconfigure/web/EmbeddedServletContainerAutoConfiguration$EmbeddedTomcat.class]: Initialization of bean failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.keycloak.adapters.springboot.KeycloakSpringBootConfiguration': Unsatisfied dependency expressed through method 'setKeycloakSpringBootProperties' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'keycloak-org.keycloak.adapters.springboot.KeycloakSpringBootProperties': Could not bind properties to KeycloakSpringBootProperties (prefix=keycloak, ignoreInvalidFields=false, ignoreUnknownFields=false, ignoreNestedProperties=false); nested exception is org.springframework.beans.InvalidPropertyException: Invalid property 'policyEnforcerConfig.paths[0]' of bean class [org.keycloak.adapters.springboot.KeycloakSpringBootProperties]: Illegal attempt to get property 'paths' threw exception; nested exception is java.lang.UnsupportedOperationException

Is there an example project somewhere that can guide me in configuring the policy enforcer for the springboot adapter?

Cheers,

Crafton