'Example keycloak spring-boot app fails to find bean KeycloakSpringBootConfigResolver

I'm trying to run example app from:

https://github.com/keycloak/keycloak-quickstarts/tree/latest/app-springboot

I'm getting error:

***************************
APPLICATION FAILED TO START
***************************

Description:

Parameter 1 of method setKeycloakSpringBootProperties in org.keycloak.adapters.springboot.KeycloakBaseSpringBootConfiguration required a bean of type 'org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver' that could not be found.


Action:

Consider defining a bean of type 'org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver' in your configuration.


Process finished with exit code 1
javaspring-bootkeycloak


Solution 1:[1]

Thomas answer did work for me. The keycloak spring boot properties class had to be enabled manually though, by annotating the Application class like this:

@EnableConfigurationProperties(KeycloakSpringBootProperties.class)

Furthermore the custom keycloak spring boot config resolver bean must be overriden explicitly.

@Bean
@Primary
public KeycloakConfigResolver keycloakConfigResolver(KeycloakSpringBootProperties properties) {
      return new MyKeycloakSpringBootConfigResolver(properties);
}

Solution 2:[2]

I could solve this problem by adding some annotations in the KeycloakConfig class declaration:

@EnableWebSecurity
@ComponentScan(basePackageClasses = KeycloakSecurityComponents.class,
               excludeFilters = @ComponentScan.Filter(type = FilterType.REGEX, 
               pattern = "org.keycloak.adapters.springsecurity.management.HttpSessionManager"))
public class KeycloakSecurityConfig extends KeycloakWebSecurityConfigurerAdapter 
{
}

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Tamim
Solution 2 Expedito Júnior

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