[keycloak-user] Spring Boot Adapter: Error creating KeycloakConfigResolver with KC 4.5.0.Final

[Niko Köbler]

Hi Sebi,

thanks for confirming.
Ticket is created: https://issues.jboss.org/browse/KEYCLOAK-8444

- Niko


> Am 28.09.2018 um 16:09 schrieb Sebastien Blanc <sblanc at redhat.com>:
> 
> Hi Niko ! 
> 
> Indeed something is wrong here, I can reproduce it. Could you open a ticket ? I will take a look at it ASAP.
> 
> Sebi 
> 
> On Fri, Sep 28, 2018 at 3:51 PM Niko Köbler <niko at n-k.de <mailto:niko at n-k.de>> wrote:
> Hi all,
> 
> I just updated my Spring Boot w/ Spring Security demo installation to KC 4.5.0.Final.
> To be able to use the Spring Boot configuration with Spring Security Adapter, I have this bean configuration:
> 
> @Bean
> public KeycloakConfigResolver keycloakConfigResolver() {
>     return new KeycloakSpringBootConfigResolver();
> }
> 
> This worked well until 4.4.0.Final.
> After upgrading to 4.5.0.Final, I get an error when Spring is trying to create the bean registry. Here is the relevant part of the stack trace:
> 
> Caused by: 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.beans.factory.support.DefaultSingletonBeanRegistry.beforeSingletonCreation(DefaultSingletonBeanRegistry.java:339) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
>         at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:215) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
>         at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
>         at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
>         at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:251) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
>         at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1135) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
>         at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1062) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
>         at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:583) ~[spring-beans-5.0.9.RELEASE.jar:5.0.9.RELEASE]
>         ... 69 common frames omitted
> 
> 
> I see, that there was a change in KeycloakSpringBootConfigResolver a few days ago, but I don't really get it... Perhaps it's me, perhaps it's an error?
> Do I have to define my KeycloakConfigResolver bean in another way?
> 
> Can anybody help me?
> 
> Regards,
> - Niko
> 
> 
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