[keycloak-user] UT010039: Unknown authentication mechanism KEYCLOAK

[Hristo Stoyanov]

Hi all
I am getting the below message with KeyCloak 1.5.0/WF9.0.1 overlay
installation. My configuration file looks exactly the same as the stock
one, e.g:

<extensions>
        ...
        <extension module="org.keycloak.keycloak-server-subsystem"/>
        ...
</extensions>
...

<profile>
...
<subsystem xmlns="urn:jboss:domain:keycloak-server:1.1">
<web-context>auth</web-context>
</subsystem>
</profile>

The module jars are properly put in the WF folders

My web.xml also seems right too:
=========================================
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         version="3.1">

    <!-- Default page to serve -->
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

    <!--  This error page rule responds with the GWT Host page for
pushstate Errai Navigation URLs -->
    <error-page>
        <error-code>404</error-code>
        <location>/</location>
    </error-page>


    <!-- Erray Keycloak security -->
    <filter>
        <filter-name>ErraiLoginRedirectFilter</filter-name>
        <init-param>
            <param-name>redirectLocation</param-name>
            <param-value>/index_draft.jsp</param-value>
        </init-param>
    </filter>

    <!-- JAX-RS configuration-->
    <servlet-mapping>
        <servlet-name>javax.ws.rs.core.Application</servlet-name>
        <url-pattern>/rest/*</url-pattern>
    </servlet-mapping>

    <filter-mapping>
        <filter-name>ErraiUserCookieFilter</filter-name>
        <url-pattern>/index_draft.jsp</url-pattern>
    </filter-mapping>

    <filter-mapping>
        <filter-name>ErraiLoginRedirectFilter</filter-name>
        <url-pattern>/app-login</url-pattern>
    </filter-mapping>

    <security-constraint>
        <web-resource-collection>
            <web-resource-name>Login</web-resource-name>
            <url-pattern>/app-login</url-pattern>
        </web-resource-collection>
        <auth-constraint>
            <role-name>*</role-name>
        </auth-constraint>
    </security-constraint>

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

    <security-role>
        <role-name>user</role-name>
    </security-role>

    <security-role>
        <role-name>admin</role-name>
    </security-role>

</web-app>

I can access the KC admin console and configure realms/users/roles no
problem in the WF 9.0.1 server.* I am out of ideas of what could be causing
it. Any hints? Thanks*

=============================
11:47:54,444 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool
-- 78) MSC000001: Failed to start service
jboss.undertow.deployment.default-server.de
fault-host./draft: org.jboss.msc.service.StartException in service
jboss.undertow.deployment.default-server.default-host./draft:
java.lang.RuntimeException: jav
a.lang.RuntimeException: UT010039: Unknown authentication mechanism KEYCLOAK
        at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:85)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown
Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
Source)
        at java.lang.Thread.run(Unknown Source)
        at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
UT010039: Unknown authentication mechanism KEYCLOAK
        at
io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:224)
        at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
        at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)
        ... 6 more
Caused by: java.lang.RuntimeException: UT010039: Unknown authentication
mechanism KEYCLOAK
        at
io.undertow.servlet.core.DeploymentManagerImpl.setupSecurityHandlers(DeploymentManagerImpl.java:326)
        at
io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:200)
        ... 8 more

11:47:54,471 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 2) WFLYCTL0013: Operation ("deploy") failed -
address: ([("deploy
ment" => "draft.war")]) - failure description: {"WFLYCTL0080: Failed
services" =>
{"jboss.undertow.deployment.default-server.default-host./draft" =>
"org.jboss.
msc.service.StartException in service
jboss.undertow.deployment.default-server.default-host./draft:
java.lang.RuntimeException: java.lang.RuntimeException: UT01
0039: Unknown authentication mechanism KEYCLOAK
    Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
UT010039: Unknown authentication mechanism KEYCLOAK
    Caused by: java.lang.RuntimeException: UT010039: Unknown authentication
mechanism KEYCLOAK"}}
11:47:54,478 ERROR [org.jboss.as.server] (management-handler-thread - 2)
WFLYSRV0021: Deploy of deployment "draft.war" was rolled back with the
following failur
e message:
{"WFLYCTL0080: Failed services" =>
{"jboss.undertow.deployment.default-server.default-host./draft" =>
"org.jboss.msc.service.StartException in service jboss.und
ertow.deployment.default-server.default-host./draft:
java.lang.RuntimeException: java.lang.RuntimeException: UT010039: Unknown
authentication mechanism KEYCLOAK

    Caused by: java.lang.RuntimeException: java.lang.RuntimeException:
UT010039: Unknown authentication mechanism KEYCLOAK
    Caused by: java.lang.RuntimeException: UT010039: Unknown authentication
mechanism KEYCLOAK"}}
11:47:54,488 INFO  [org.jboss.as.jpa] (ServerService Thread Pool -- 79)
WFLYJPA0011: Stopping Persistence Unit (phase 2 of 2) Service
'draft.war#s4g'
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