Okay so right now I have reverted to spring boot 2.0.3.RELEASE and keycloak 4.0.0.Final and it is working.. I'll try upgrading keycloak to 7 On Wed, Oct 2, 2019 at 10:25 AM nino martinez wael < nino.martinez.wael(a)gmail.com&gt; wrote: > Hi Keycloakers, > > Im running on spring boot 2.1.8 and keycloak 7, and are getting > > 2019-10-02 10:17:58.523 INFO W7N15050 --- [ main] > ConditionEvaluationReportLoggingListener : > > Error starting ApplicationContext. To display the conditions report > re-run your application with 'debug' enabled. > 2019-10-02 10:17:58.524 ERROR W7N15050 --- [ main] > o.s.b.d.LoggingFailureAnalysisReporter : > > *************************** > APPLICATION FAILED TO START > *************************** > > Description: > > The bean 'httpSessionManager', defined in class path resource > [dk/tdc/netdesign/aspt/asptorion/security/SecurityConfig.class], could not > be registered. A bean with that name has already been defined in URL > [jar:file:/C:/Users/m24669/.m2/repository/org/keycloak/keycloak-spring-security-adapter/7.0.0/keycloak-spring-security-adapter-7.0.0.jar!/org/keycloak/adapters/springsecurity/management/HttpSessionManager.class] > and overriding is disabled. > > Action: > > Consider renaming one of the beans or enabling overriding by setting > spring.main.allow-bean-definition-overriding=true > > I am using > @KeycloakConfiguration > class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter { > class SecurityConfig extends KeycloakWebSecurityConfigurerAdapter { > // Submits the KeycloakAuthenticationProvider to the > AuthenticationManager > @Autowired > public void configureGlobal(AuthenticationManagerBuilder auth) throws > Exception { > KeycloakAuthenticationProvider keycloakAuthenticationProvider = > keycloakAuthenticationProvider(); > keycloakAuthenticationProvider.setGrantedAuthoritiesMapper(new > SimpleAuthorityMapper()); > auth.authenticationProvider(keycloakAuthenticationProvider); > } > > @Bean > public KeycloakSpringBootConfigResolver KeycloakConfigResolver() { > return new KeycloakSpringBootConfigResolver(); > } > > // Specifies the session authentication strategy > @Bean > @Override > protected SessionAuthenticationStrategy > sessionAuthenticationStrategy() { > return new RegisterSessionAuthenticationStrategy(new > SessionRegistryImpl()); > } > > > @Override > protected void configure(HttpSecurity http) throws Exception { > super.configure(http); > http.authorizeRequests() > .antMatchers("/**") > .hasRole("user") > .anyRequest() > .permitAll(); > } > } > If I switch to KEYCLOAK-8725 solution > I get this instead: > > 2019-10-02 10:23:00.888 WARN W7N15050 --- [ main] > ConfigServletWebServerApplicationContext : Exception encountered during > context initialization - cancelling refresh attempt: > org.springframework.context.ApplicationContextException: Unable to start > web server; nested exception is > org.springframework.beans.factory.BeanCreationException: Error creating > bean with name 'tomcatServletWebServerFactory' defined in class path > resource > [org/springframework/boot/autoconfigure/web/servlet/ServletWebServerFactoryConfiguration$EmbeddedTomcat.class]: > Initialization of bean failed; nested exception is > org.springframework.beans.factory.UnsatisfiedDependencyException: Error > creating bean with name > 'org.keycloak.adapters.springboot.KeycloakAutoConfiguration': Unsatisfied > dependency expressed through method 'setKeycloakSpringBootProperties' > parameter 1; nested exception is > org.springframework.beans.factory.UnsatisfiedDependencyException: Error > creating bean with name 'securityConfig': Unsatisfied dependency expressed > through field 'keycloakConfigResolver'; nested exception is > org.springframework.beans.factory.BeanCurrentlyInCreationException: Error > creating bean with name 'KeycloakConfigResolver': Requested bean is > currently in creation: Is there an unresolvable circular reference? > 2019-10-02 10:23:00.907 INFO W7N15050 --- [ main] > ConditionEvaluationReportLoggingListener : > > Error starting ApplicationContext. To display the conditions report > re-run your application with 'debug' enabled. > 2019-10-02 10:23:00.913 ERROR W7N15050 --- [ main] > o.s.b.SpringApplication : Application run failed > org.springframework.context.ApplicationContextException: Unable to start > web server; nested exception is > org.springframework.beans.factory.BeanCreationException: Error creating > bean with name 'tomcatServletWebServerFactory' defined in class path > resource > [org/springframework/boot/autoconfigure/web/servlet/ServletWebServerFactoryConfiguration$EmbeddedTomcat.class]: > Initialization of bean failed; nested exception is > org.springframework.beans.factory.UnsatisfiedDependencyException: Error > creating bean with name > 'org.keycloak.adapters.springboot.KeycloakAutoConfiguration': Unsatisfied > dependency expressed through method 'setKeycloakSpringBootProperties' > parameter 1; nested exception is > org.springframework.beans.factory.UnsatisfiedDependencyException: Error > creating bean with name 'securityConfig': Unsatisfied dependency expressed > through field 'keycloakConfigResolver'; nested exception is > org.springframework.beans.factory.BeanCurrentlyInCreationException: Error > creating bean with name 'KeycloakConfigResolver': Requested bean is > currently in creation: Is there an unresolvable circular reference? > at > org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:156) > at > org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) > at > org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) > at > org.springframework.boot.SpringApplication.refresh(SpringApplication.java:744) > at > org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:391) > at > org.springframework.boot.SpringApplication.run(SpringApplication.java:312) > at > org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) > at > org.springframework.boot.SpringApplication.run(SpringApplication.java:1204) > at > dk.tdc.netdesign.aspt.asptorion.AsptSpringApplication.main(AsptSpringApplication.java:33) > Caused by: org.springframework.beans.factory.BeanCreationException: Error > creating bean with name 'tomcatServletWebServerFactory' defined in class > path resource > [org/springframework/boot/autoconfigure/web/servlet/ServletWebServerFactoryConfiguration$EmbeddedTomcat.class]: > Initialization of bean failed; nested exception is > org.springframework.beans.factory.UnsatisfiedDependencyException: Error > creating bean with name > 'org.keycloak.adapters.springboot.KeycloakAutoConfiguration': Unsatisfied > dependency expressed through method 'setKeycloakSpringBootProperties' > parameter 1; nested exception is > org.springframework.beans.factory.UnsatisfiedDependencyException: Error > creating bean with name 'securityConfig': Unsatisfied dependency expressed > through field 'keycloakConfigResolver'; nested exception is > org.springframework.beans.factory.BeanCurrentlyInCreationException: Error > creating bean with name 'KeycloakConfigResolver': Requested bean is > currently in creation: Is there an unresolvable circular reference? > > -- > Best regards / Med venlig hilsen > Nino Martinez > -- Best regards / Med venlig hilsen Nino Martinez