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

[Pedro Igor Silva]

OK, thanks for the update. I did test the solution I mentioned and it
worked for one of the quickstarts we have.

FYI, the changes you mentioned in KeycloakSpringBootConfigResolver are
related to KEYCLOAK-8133. If you could give me something to reproduce the
last issue you mentioned, I appreciate.

Regards.
Pedro Igor

On Fri, Sep 28, 2018 at 12:16 PM Niko Köbler <niko at n-k.de> wrote:

> Ok, there's a difference, but no working workaround...
>
> Previously, I declared the bean in a class annotated with
> @KeycloakConfiguration - the described error occured when starting the
> server up.
>
> After moving the bean definition to another class, annotated with
> @Configuration only, the server powers up, but there are a lot (and I mean
> really a lot) of these messages when I try to call the page in the browser:
>
> java.lang.StackOverflowError: null
> at
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> at
> org.keycloak.adapters.springboot.KeycloakSpringBootConfigResolver.resolve(KeycloakSpringBootConfigResolver.java:45)
> ~[keycloak-spring-boot-adapter-core-4.5.0.Final.jar:4.5.0.Final]
> .....
>
> I'll try to get a example app with the configuration over the weekend, so
> that you are able to repdroduce. Unfortunately I now have to leave and
> can't proceed to work on it.
> In the meantime, if you like, you can have a look here:
>
> https://github.com/dasniko/keycloak-authdemo/blob/master/shop/src/main/java/dasniko/authdemo/shop/KeycloakAdapterSecurityConfig.java
>
> https://github.com/dasniko/keycloak-authdemo/blob/master/shop/src/main/java/dasniko/authdemo/shop/KeyclaokSpringSecurityConfig.java
>
> - Niko
>
>
>
> Am 28.09.2018 um 16:49 schrieb Pedro Igor Silva <psilva at redhat.com>:
>
> Can you confirm that you are able to workaround the issue by declaring the
> bean creatin in a different class annotated with @Configuration ?
>
> Regards.
>
>
> On Fri, Sep 28, 2018 at 11:21 AM Niko Köbler <niko at n-k.de> wrote:
>
>> 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> 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
>>>
>>>
>>> _______________________________________________
>>> keycloak-user mailing list
>>> keycloak-user at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>>
>>
>