Alternative sub flow
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Steeve C
Mar 17, 2021, 6:46:13 AM3/17/21
to Keycloak User
Hi,
I'm trying to configure a custom authentication flow, here is the topology:
```
Browser (SubFlow) - REQUIRED
Cookie - ALTERNATIVE
Identity Provider Redirector - ALTERNATIVE
Forms (SubFlow) - ALTERNATIVE
Username Password Form - REQUIRED
OTP (SubFlow) - CONDITIONAL
Condition User Configured - REQUIRED
OTP Form - REQUIRED
Script (A custom Script which should alway be executed) - REQUIRED
```
But unfortunately it raised an error, see the logs at the bottom.
By the way if I set "Cookie" and "Identity Provider Redirector" to DISABLED,
and "Forms" sub flow as REQUIRED, like the following:
```
Browser (Flow) - REQUIRED
Cookie - DISABLED
Identity Provider Redirector - DISABLED
Forms (SubFlow) - REQUIRED
Username Password Form - REQUIRED
OTP (SubFlow) - CONDITIONAL
Condition User Configured - REQUIRED
OTP Form - REQUIRED
Script (A custom Script which should alway be executed) - REQUIRED
```
then I can succesfully login using the web form.
But the disabled executions (Cookie and IdP redirector) will never be
evaluated, which is unfortunate.
Do you know if there is a way to have multiple alternative execution in a
required sub flow?
Thanks
Steeve
Here are the debug logs during the error:
```
10:19:16,834 DEBUG [org.keycloak.services.util.CookieHelper] (default task-28) Could not find any cookies with name {0}, trying {1}
10:19:16,834 DEBUG [org.keycloak.services.managers.AuthenticationSessionManager] (default task-28) Not found AUTH_SESSION_ID cookie
10:19:16,834 DEBUG [org.keycloak.services.managers.AuthenticationSessionManager] (default task-28) Set AUTH_SESSION_ID cookie with value 4da9bdbb-d475-430f-9b6b-19375ab33891.b1b1cf7457ce
10:19:16,835 DEBUG [org.keycloak.protocol.AuthorizationEndpointBase] (default task-28) Sent request to authz endpoint. Created new root authentication session with ID '4da9bdbb-d475-430f-9b6b-19375ab33891' . Client: my-client . New authentication session tab ID: KBtFdd3nthc
10:19:16,836 DEBUG [org.keycloak.authentication.AuthenticationProcessor] (default task-28) AUTHENTICATE
10:19:16,836 DEBUG [org.keycloak.authentication.AuthenticationProcessor] (default task-28) AUTHENTICATE ONLY
10:19:16,836 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) processFlow: My Custom Browser Flow
10:19:16,836 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) check execution: 'Browser flow', requirement: 'REQUIRED'
10:19:16,837 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) processFlow: Browser
10:19:16,837 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) check execution: 'auth-cookie', requirement: 'ALTERNATIVE'
10:19:16,837 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) authenticator: auth-cookie
10:19:16,837 DEBUG [org.keycloak.authentication.AuthenticationSelectionResolver] (default task-28) Going through the flow 'My Custom Browser Flow' for adding executions
10:19:16,837 DEBUG [org.keycloak.authentication.AuthenticationSelectionResolver] (default task-28) Selections when trying execution 'auth-cookie' : [ authSelection - registration-page-form]
10:19:16,837 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) check execution: 'identity-provider-redirector', requirement: 'ALTERNATIVE'
10:19:16,837 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) authenticator: identity-provider-redirector
10:19:16,837 DEBUG [org.keycloak.authentication.AuthenticationSelectionResolver] (default task-28) Going through the flow 'My Custom Browser Flow' for adding executions
10:19:16,838 DEBUG [org.keycloak.authentication.AuthenticationSelectionResolver] (default task-28) Selections when trying execution 'identity-provider-redirector' : [ authSelection - registration-page-form]
10:19:16,838 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) check execution: 'Forms flow', requirement: 'ALTERNATIVE'
10:19:16,838 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) processFlow: Forms
10:19:16,838 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) check execution: 'auth-username-password-form', requirement: 'REQUIRED'
10:19:16,838 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) authenticator: auth-username-password-form
10:19:16,838 DEBUG [org.keycloak.authentication.AuthenticationSelectionResolver] (default task-28) Going through the flow 'My Custom Browser Flow' for adding executions
10:19:16,841 DEBUG [org.keycloak.authentication.AuthenticationSelectionResolver] (default task-28) Selections when trying execution 'auth-username-password-form' : [ authSelection - registration-page-form]
10:19:16,841 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) Flow 'Forms flow' failed
10:19:16,841 DEBUG [org.keycloak.authentication.DefaultAuthenticationFlow] (default task-28) Flow 'Browser flow' failed
10:19:16,842 WARN [org.keycloak.services] (default task-28) KC-SERVICES0013: Failed authentication: org.keycloak.authentication.AuthenticationFlowException
at org.keycloak.ke...@12.0.4//org.keycloak.authentication.AuthenticationProcessor.authenticateOnly(AuthenticationProcessor.java:980)
at org.keycloak.ke...@12.0.4//org.keycloak.authentication.AuthenticationProcessor.authenticate(AuthenticationProcessor.java:839)
at org.keycloak.ke...@12.0.4//org.keycloak.protocol.AuthorizationEndpointBase.handleBrowserAuthenticationRequest(AuthorizationEndpointBase.java:151)
at org.keycloak.ke...@12.0.4//org.keycloak.protocol.oidc.endpoints.AuthorizationEndpoint.buildAuthorizationCodeAuthorizationResponse(AuthorizationEndpoint.java:481)
at org.keycloak.ke...@12.0.4//org.keycloak.protocol.oidc.endpoints.AuthorizationEndpoint.process(AuthorizationEndpoint.java:177)
at org.keycloak.ke...@12.0.4//org.keycloak.protocol.oidc.endpoints.AuthorizationEndpoint.buildGet(AuthorizationEndpoint.java:116)
at jdk.internal.reflect.GeneratedMethodAccessor692.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:138)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceMethodInvoker.internalInvokeOnTarget(ResourceMethodInvoker.java:543)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTargetAfterFilter(ResourceMethodInvoker.java:432)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceMethodInvoker.lambda$invokeOnTarget$0(ResourceMethodInvoker.java:393)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:358)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:395)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:364)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:150)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:110)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject(ResourceLocatorInvoker.java:141)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:104)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:440)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:229)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:135)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:358)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:138)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:215)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:245)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:61)
at org.jboss.restea...@3.13.2.Final//org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
at javax.se...@2.0.0.Final//javax.servlet.http.HttpServlet.service(HttpServlet.java:590)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
at org.keycloak.keycloa...@12.0.4//org.keycloak.provider.wildfly.WildFlyRequestFilter.lambda$doFilter$0(WildFlyRequestFilter.java:41)
at org.keycloak.ke...@12.0.4//org.keycloak.services.filters.AbstractRequestFilter.filter(AbstractRequestFilter.java:43)
at org.keycloak.keycloa...@12.0.4//org.keycloak.provider.wildfly.WildFlyRequestFilter.doFilter(WildFlyRequestFilter.java:39)
at io.undert...@2.2.2.Final//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.ext...@21.0.2.Final//org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.under...@2.2.2.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.under...@2.2.2.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.under...@2.2.2.Final//io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.under...@2.2.2.Final//io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.under...@2.2.2.Final//io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at io.under...@2.2.2.Final//io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.under...@2.2.2.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.ext...@21.0.2.Final//org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.under...@2.2.2.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.ext...@21.0.2.Final//org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52)
at io.under...@2.2.2.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:269)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:78)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:133)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:130)
at io.undert...@2.2.2.Final//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undert...@2.2.2.Final//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at org.wildfly.ext...@21.0.2.Final//org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at org.wildfly.ext...@21.0.2.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
at org.wildfly.ext...@21.0.2.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
at org.wildfly.ext...@21.0.2.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
at org.wildfly.ext...@21.0.2.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1530)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:249)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:78)
at io.undert...@2.2.2.Final//io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:99)
at io.under...@2.2.2.Final//io.undertow.server.Connectors.executeRootHandler(Connectors.java:387)
at io.under...@2.2.2.Final//io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:841)
at org.jbos...@2.4.0.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jbos...@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
at org.jbos...@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at org.jbos...@2.4.0.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at org.jbo...@3.8.2.Final//org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1280)
at java.base/java.lang.Thread.run(Thread.java:834)
10:19:16,848 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (default task-28) JtaTransactionWrapper commit
10:19:16,848 DEBUG [org.keycloak.transaction.JtaTransactionWrapper] (default task-28) JtaTransactionWrapper end
10:19:16,849 WARN [org.keycloak.events] (default task-28) type=LOGIN_ERROR, realmId=cloudcrane, clientId=my-client, userId=null, ipAddress=78.192.105.97, error=invalid_user_credentials, auth_method=openid-connect, auth_type=code, response_type=code, redirect_uri=https://my-client.domaine.tld/ui/my-client/auth/oidc/oidc/callback, code_id=4da9bdbb-d475-430f-9b6b-19375ab33891, response_mode=query, authSessionParentId=4da9bdbb-d475-430f-9b6b-19375ab33891, authSessionTabId=KBtFdd3nthc
```
Steeve C
Mar 17, 2021, 9:55:11 AM3/17/21
to Keycloak User
I finaly managed to do it using the following authentication flow:
Cookie (SubFlow) - ALTERNATIVE
-- Cookie - REQUIRED
-- Script - REQUIRED
IdP Redirector (SubFlow) - ALTERNATIVE
-- Identity Provider Redirector REQUIRED
-- Script - REQUIRED
Browser - ALTERNATIVE
-- Username Password From REQUIRED
-- OTP (SubFlow) - CONDITIONAL
---- Condition User Configured - REQUIRED
---- OTP Form - REQUIRED
-- Script - REQUIRED
The down side is that I need to repeat the script 3 times
Steeve
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