[keycloak-user] The bean 'httpSessionManager', defined in class path resource

[nino martinez wael]

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