Failed to bind properties clientid to OAuth2ClientProperties$Registration - spring-boot

Question

I am working on a spring boot app in order to communicate with another secured API.
For that, I implement a OAuth2RestTemplate with the following properties but it failed when I run the application.
#Configuration
#EnableOAuth2Client
class RestTemplateConfiguration {
#Bean
#ConfigurationProperties("oauth2")
public OAuth2ProtectedResourceDetails oAuth2ProtectedResourceDetails() {
return new ClientCredentialsResourceDetails();
}
#Bean
public OAuth2RestTemplate oAuth2RestTemplate(
#Qualifier("oAuth2ProtectedResourceDetails") OAuth2ProtectedResourceDetails oAuth2ProtectedResourceDetails) {
return new OAuth2RestTemplate(oAuth2ProtectedResourceDetails);
}
}
application.properties
spring:
security:
oauth2:
client:
registration:
clientId: xxxxxxxxxxxxxxxxxx
clientSecret: xxxxxxxxxxxxxxxxx
accessTokenUri: https://xxxxxx/oauth2/access_token
scope: openid profile xxxxxxxxxxx
authorizationGrantType: client_credentials
The exception I get when I run the code
Failed to bind properties under 'spring.security.oauth2.client.registration.clientid' to org.springframework.boot.autoconfigure.security.oauth2.client.OAuth2ClientProperties$Registration:

Answer 1

I think the problem is here
security:
oauth2:
client:
registration:
mb:
client-name: mb
client-id: ui
client-secret: secret
authorization-grant-type: authorization_code
redirect-uri: http:localhost:8084/ui/login/oauth2/code/
scope: openId
client-authentication-method: basic
provider:
mb:
token-uri: http://localhost:8181/oauth/token
authorization-uri: http:localhost:8181/oauth/authorize
user-info-uri: http:localhost:8181/oauth/userinfo
user-name-attribute: name

Answer 2

I ran into the same issue. The reference documentation mentions that you need to provide a registrationId within the property "path"
You application.properties should look like this:
spring:
security:
oauth2:
client:
registration:
YOUR_REGISTRATION_ID: # <----------
clientId: xxxxxxxxxxxxxxxxxx
clientSecret: xxxxxxxxxxxxxxxxx
accessTokenUri: https://xxxxxx/oauth2/access_token
scope: openid profile xxxxxxxxxxx
authorizationGrantType: client_credentials