Re: [keycloak-user] Attempting to build authenticator example and failing.

Hi, I'm getting the same error with Keycloak version 2.5.5.Final. Installing it manually to standalone/deployments made no difference. I have to add a jboss-deployment-structure.xml file to META-INF, containing a dependancy on "org.keycloak.keycloak-server-spi-private" to fix it. Mark. Salvatore Incandela wrote > Hi Reed, I cannot reproduce the same error, I've installed the > authenticator without problems, could you try to install manually ? > > On Tue, Feb 14, 2017 at 6:12 PM, Reed Lewis <

> RLewis@

> > wrote: > >> I downloaded Keycloak version 2.5.1 example file. Extracted it onto a >> CentOS 7 machine, and installed Java-1.8.0 and java-devel. >> >> When I attempted to use the example file: /examples/providers/ >> authenticator >> >> By typing: mvn clean install wildfly:deploy >> I got the following error on the terminal where I was executing mvn: >> >> ERROR] Failed to execute goal org.wildfly.plugins:wildfly- >> maven-plugin:1.1.0.Beta1:deploy (default-cli) on project >> authenticator-required-action-example: Failed to execute goal deploy: >> {"WFLYCTL0062: Composite operation failed and was rolled back. Steps >> that >> failed:" => {"Operation step-1" => {"WFLYCTL0080: Failed services" => >> {"jboss.deployment.unit.\"authenticator-required-action-example.jar\".POST_MODULE" >> => "org.jboss.msc.service.StartException in service >> jboss.deployment.unit.\"authenticator-required-action-example.jar\".POST_MODULE: >> WFLYSRV0153: Failed to process phase POST_MODULE of deployment >> \"authenticator-required-action-example.jar\" >> [ERROR] Caused by: java.lang.NoClassDefFoundError: Failed to link >> org/keycloak/examples/authenticator/SecretQuestionAuthenticatorFactory >> (Module \"deployment.authenticator-required-action-example.jar:main\" >> from Service Module Loader): org/keycloak/authentication/ >> AuthenticatorFactory"}}}} >> [ERROR] -> [Help 1] >> [ERROR] >> [ERROR] To see the full stack trace of the errors, re-run Maven with the >> -e switch. >> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >> [ERROR] >> [ERROR] For more information about the errors and possible solutions, >> please read the following articles: >> [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ >> MojoExecutionException >> [root@localhost authenticator]# pwd >> /root/keycloak-demo-2.5.1.Final/examples/providers/authenticator >> >> >> Thank you, >> >> Reed Lewis >> >> This was what was displayed on the Keycloak server. >> >> 12:06:20,685 INFO [org.jboss.as.server.deployment] (MSC service thread >> 1-1) WFLYSRV0027: Starting deployment of >> "authenticator-required-action-example.jar" >> (runtime-name: "authenticator-required-action-example.jar") >> 12:06:20,761 INFO [org.keycloak.subsystem.server.extension. >> KeycloakProviderDeploymentProcessor] (MSC service thread 1-4) Deploying >> Keycloak provider: {0} >> 12:06:20,767 WARN [org.jboss.modules] (MSC service thread 1-4) Failed >> to >> define class org.keycloak.examples.authenticator. >> SecretQuestionAuthenticatorFactory in Module "deployment.authenticator- >> required-action-example.jar:main" from Service Module Loader: >> java.lang.NoClassDefFoundError: >> Failed to link org/keycloak/examples/authenticator/ >> SecretQuestionAuthenticatorFactory (Module "deployment.authenticator- >> required-action-example.jar:main" from Service Module Loader): >> org/keycloak/authentication/AuthenticatorFactory >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >> Method) >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance( >> NativeConstructorAccessorImpl.java:62) >> at sun.reflect.DelegatingConstructorAccessorI >> mpl.newInstance(DelegatingConstructorAccessorImpl.java:45) >> at java.lang.reflect.Constructor. >> newInstance(Constructor.java:423) >> at org.jboss.modules.ModuleClassLoader.defineClass( >> ModuleClassLoader.java:446) >> at org.jboss.modules.ModuleClassLoader.loadClassLocal( >> ModuleClassLoader.java:274) >> at org.jboss.modules.ModuleClassLoader$1.loadClassLocal( >> ModuleClassLoader.java:78) >> at org.jboss.modules.Module.loadModuleClass(Module.java: >> 605) >> at org.jboss.modules.ModuleClassLoader.findClass( >> ModuleClassLoader.java:190) >> at org.jboss.modules.ConcurrentClassLoader. >> performLoadClassUnchecked(ConcurrentClassLoader.java:363) >> at org.jboss.modules.ConcurrentClassLoader. >> performLoadClass(ConcurrentClassLoader.java:351) >> at org.jboss.modules.ConcurrentClassLoader.loadClass( >> ConcurrentClassLoader.java:93) >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Class.java:348) >> at java.util.ServiceLoader$LazyIterator.nextService( >> ServiceLoader.java:370) >> at java.util.ServiceLoader$LazyIterator.next( >> ServiceLoader.java:404) >> at >> java.util.ServiceLoader$1.next(ServiceLoader.java:480) >> at org.keycloak.provider.DefaultProviderLoader.load( >> DefaultProviderLoader.java:47) >> at org.keycloak.provider.ProviderManager.load( >> ProviderManager.java:93) >> at org.keycloak.services.DefaultKeycloakSessionFactory. >> loadFactories(DefaultKeycloakSessionFactory.java:206) >> at org.keycloak.services.DefaultKeycloakSessionFactory. >> deploy(DefaultKeycloakSessionFactory.java:112) >> at org.keycloak.provider.ProviderManagerRegistry.deploy( >> ProviderManagerRegistry.java:42) >> at org.keycloak.subsystem.server.extension. >> KeycloakProviderDeploymentProcessor.deploy(KeycloakProviderDeploymentProc >> essor.java:54) >> at org.jboss.as.server.deployment. >> DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:147) >> at org.jboss.msc.service.ServiceControllerImpl$ >> StartTask.startService(ServiceControllerImpl.java:1948) >> at org.jboss.msc.service.ServiceControllerImpl$ >> StartTask.run(ServiceControllerImpl.java:1881) >> at java.util.concurrent.ThreadPoolExecutor.runWorker( >> ThreadPoolExecutor.java:1142) >> at java.util.concurrent.ThreadPoolExecutor$Worker.run( >> ThreadPoolExecutor.java:617) >> at java.lang.Thread.run(Thread.java:745) >> >> 12:06:20,768 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) >> MSC000001: Failed to start service jboss.deployment.unit." >> authenticator-required-action-example.jar".POST_MODULE: >> org.jboss.msc.service.StartException in service jboss.deployment.unit." >> authenticator-required-action-example.jar".POST_MODULE: WFLYSRV0153: >> Failed to process phase POST_MODULE of deployment >> "authenticator-required- >> action-example.jar" >> at org.jboss.as.server.deployment. >> DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:154) >> at org.jboss.msc.service.ServiceControllerImpl$ >> StartTask.startService(ServiceControllerImpl.java:1948) >> at org.jboss.msc.service.ServiceControllerImpl$ >> StartTask.run(ServiceControllerImpl.java:1881) >> at java.util.concurrent.ThreadPoolExecutor.runWorker( >> ThreadPoolExecutor.java:1142) >> at java.util.concurrent.ThreadPoolExecutor$Worker.run( >> ThreadPoolExecutor.java:617) >> at java.lang.Thread.run(Thread.java:745) >> Caused by: java.lang.NoClassDefFoundError: Failed to link >> org/keycloak/examples/authenticator/SecretQuestionAuthenticatorFactory >> (Module "deployment.authenticator-required-action-example.jar:main" from >> Service Module Loader): org/keycloak/authentication/AuthenticatorFactory >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >> Method) >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance( >> NativeConstructorAccessorImpl.java:62) >> at sun.reflect.DelegatingConstructorAccessorI >> mpl.newInstance(DelegatingConstructorAccessorImpl.java:45) >> at java.lang.reflect.Constructor. >> newInstance(Constructor.java:423) >> at org.jboss.modules.ModuleClassLoader.defineClass( >> ModuleClassLoader.java:446) >> at org.jboss.modules.ModuleClassLoader.loadClassLocal( >> ModuleClassLoader.java:274) >> at org.jboss.modules.ModuleClassLoader$1.loadClassLocal( >> ModuleClassLoader.java:78) >> at org.jboss.modules.Module.loadModuleClass(Module.java: >> 605) >> at org.jboss.modules.ModuleClassLoader.findClass( >> ModuleClassLoader.java:190) >> at org.jboss.modules.ConcurrentClassLoader. >> performLoadClassUnchecked(ConcurrentClassLoader.java:363) >> at org.jboss.modules.ConcurrentClassLoader. >> performLoadClass(ConcurrentClassLoader.java:351) >> at org.jboss.modules.ConcurrentClassLoader.loadClass( >> ConcurrentClassLoader.java:93) >> at java.lang.Class.forName0(Native Method) >> at java.lang.Class.forName(Class.java:348) >> at java.util.ServiceLoader$LazyIterator.nextService( >> ServiceLoader.java:370) >> at java.util.ServiceLoader$LazyIterator.next( >> ServiceLoader.java:404) >> at >> java.util.ServiceLoader$1.next(ServiceLoader.java:480) >> at org.keycloak.provider.DefaultProviderLoader.load( >> DefaultProviderLoader.java:47) >> at org.keycloak.provider.ProviderManager.load( >> ProviderManager.java:93) >> at org.keycloak.services.DefaultKeycloakSessionFactory. >> loadFactories(DefaultKeycloakSessionFactory.java:206) >> at org.keycloak.services.DefaultKeycloakSessionFactory. >> deploy(DefaultKeycloakSessionFactory.java:112) >> at org.keycloak.provider.ProviderManagerRegistry.deploy( >> ProviderManagerRegistry.java:42) >> at org.keycloak.subsystem.server.extension. >> KeycloakProviderDeploymentProcessor.deploy(KeycloakProviderDeploymentProc >> essor.java:54) >> at org.jboss.as.server.deployment. >> DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:147) >> ... 5 more >> >> 12:06:20,769 ERROR [org.jboss.as.controller.management-operation] >> (management-handler-thread - 4) WFLYCTL0013: Operation ("add") failed - >> address: ([("deployment" => >> "authenticator-required-action-example.jar")]) >> - failure description: {"WFLYCTL0080: Failed services" => >> {"jboss.deployment.unit.\"authenticator-required-action-example.jar\".POST_MODULE" >> => "org.jboss.msc.service.StartException in service >> jboss.deployment.unit.\"authenticator-required-action-example.jar\".POST_MODULE: >> WFLYSRV0153: Failed to process phase POST_MODULE of deployment >> \"authenticator-required-action-example.jar\" >> Caused by: java.lang.NoClassDefFoundError: Failed to link >> org/keycloak/examples/authenticator/SecretQuestionAuthenticatorFactory >> (Module \"deployment.authenticator-required-action-example.jar:main\" >> from Service Module Loader): org/keycloak/authentication/ >> AuthenticatorFactory"}} >> 12:06:20,769 ERROR [org.jboss.as.server] (management-handler-thread - 4) >> WFLYSRV0021: Deploy of deployment >> "authenticator-required-action-example.jar" >> was rolled back with the following failure message: >> {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\" >> authenticator-required-action-example.jar\".POST_MODULE" => >> "org.jboss.msc.service.StartException in service >> jboss.deployment.unit.\" >> authenticator-required-action-example.jar\".POST_MODULE: WFLYSRV0153: >> Failed to process phase POST_MODULE of deployment >> \"authenticator-required- >> action-example.jar\" >> Caused by: java.lang.NoClassDefFoundError: Failed to link >> org/keycloak/examples/authenticator/SecretQuestionAuthenticatorFactory >> (Module \"deployment.authenticator-required-action-example.jar:main\" >> from Service Module Loader): org/keycloak/authentication/ >> AuthenticatorFactory"}} >> 12:06:20,772 INFO [org.jboss.as.server.deployment] (MSC service thread >> 1-1) WFLYSRV0028: Stopped deployment >> authenticator-required-action-example.jar >> (runtime-name: authenticator-required-action-example.jar) in 2ms >> 12:06:20,773 INFO [org.jboss.as.controller] (management-handler-thread >> - >> 4) WFLYCTL0183: Service status report >> WFLYCTL0186: Services which failed to start: service >> jboss.deployment.unit."authenticator-required-action- >> example.jar".POST_MODULE >>

> keycloak-user@.jboss

>> > > > > -- > Salvatore Incandela > Middleware Consultant > ------------------------------ > Red Hat - www.redhat.com > Via Andrea Doria 41M > 00192 Roma (Italy) > Mobile +39 349 6196615 > Fax +39 06 39728535 > E-mail

> salvatore.incandela@

> _______________________________________________ > keycloak-user mailing list

> keycloak-user@.jboss

> https://lists.jboss.org/mailman/listinfo/keycloak-user