I created a small demo app to show you what I meant:
https://github.com/gerbermichi/keycloak/tree/master/examples/demo-template/rest-resources

As you can see, keycloak consumes the post data during the authentication step, which is wrong, because the resource should be public (without any authentication)

curl -X POST -H „Content-Type: text/plain" http://localhost:8080/rest-resources/public -d 'hello world'
You said:

My previous bug fix for this problem was wrong, but I think my latests changes in the RequestAuthenticator class would solve this problem.
You can find all my changes here: https://github.com/gerbermichi/keycloak/commit/512a68c5fa405567fe56968b5fdd9bb51eeb3316

curl -X POST -H „Content-Type: text/plain" http://localhost:8080/rest-resources/public -d 'hello world'
You said: hello world

The only question is, how to implement the 
protected abstract boolean isAuthenticationRequired();
method correctly in the JettyRequestAuthenticator and CatalinaRequestAuthenticator class.



Am 19.12.2014 um 17:03 schrieb Michael Gerber <gerbermichi@me.com>:

Hi all,

I created today a build from the latest master branch and struggled with the following problem.
I've got some REST services which are excluded from keycloak, so I can access them without a logged in user. (see detail from web.xml)
The request body in these post rest services were always empty. I found out that my wildfly tried to authenticate all requests.
The tokenStore.saveRequest() method in the OAuthRequestAuthenticator class read the inputStream and so it was empty later on.

I dont understand why all my requests are authenticated, even when they are excluded through the web.xml file.
So, I added the following lines in the ServletKeycloakAuthMech class in the authenticate method: (see https://github.com/gerbermichi/keycloak/commit/1eaafcd3d9ad4082429ab500a4512c87d47ed75c)
if (!deployment.isConfigured() || !securityContext.isAuthenticationRequired()) {
            return AuthenticationMechanismOutcome.NOT_ATTEMPTED;
}

This hack solved all my problems. Is this a bug and should i create a pull request? Or are there some problems in my project configuration?

Detail from my web.xml file:
  <security-constraint>
        <web-resource-collection>
            <web-resource-name>Client WS</web-resource-name>
            <url-pattern>/clientws/*</url-pattern>
        </web-resource-collection>
        <web-resource-collection>
            <web-resource-name>Client Exchange WS</web-resource-name>
            <url-pattern>/services/exchange/*</url-pattern>
        </web-resource-collection>
        <user-data-constraint>
            <transport-guarantee>CONFIDENTIAL</transport-guarantee>
        </user-data-constraint>
    </security-constraint>

    <security-constraint>
        <web-resource-collection>
            <web-resource-name>All</web-resource-name>
            <url-pattern>/*</url-pattern>
        </web-resource-collection>
        <auth-constraint>
            <role-name>myRole</role-name>
        </auth-constraint>
        <user-data-constraint>
            <transport-guarantee>CONFIDENTIAL</transport-guarantee>
        </user-data-constraint>
    </security-constraint>

    <login-config>
        <auth-method>KEYCLOAK</auth-method>
        <realm-name>myRealm</realm-name>
    </login-config>

    <security-role>
        <role-name>myRole</role-name>
    </security-role>



_______________________________________________
keycloak-dev mailing list
keycloak-dev@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-dev