Provider ID must be specified for oauth2 client?

问题

I am trying setting up a oauth2 client with spring-boot. I have this dependencies on my pom.xml:

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-oauth2-client</artifactId>
    </dependency>
    <dependency>
       <groupId>org.springframework.security</groupId>
       <artifactId>spring-security-oauth2-jose</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
</dependencies>

this configuration on my application.properties:

spring.security.oauth2.client.registration.mercadolivre.client-id=...
spring.security.oauth2.client.registration.mercadolivre.client-secret=...

and this security configuration class:

@Configuration
public class Security extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
         .anyRequest().authenticated()
         .and()
         .oauth2Login();
    }
}

whe I try run the application, give me this error:

Caused by: java.lang.IllegalStateException: Provider ID must be specified for client registration 'mercadolivre'
        at org.springframework.boot.autoconfigure.security.oauth2.client.OAuth2ClientPropertiesRegistrationAdapter.getBuilder(OAuth2ClientPropertiesRegistrationAdapter.java:95) ~[spring-boot-autoconfigure-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
        at org.springframework.boot.autoconfigure.security.oauth2.client.OAuth2ClientPropertiesRegistrationAdapter.getClientRegistration(OAuth2ClientPropertiesRegistrationAdapter.java:61) ~[spring-boot-autoconfigure-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
        at org.springframework.boot.autoconfigure.security.oauth2.client.OAuth2ClientPropertiesRegistrationAdapter.lambda$getClientRegistrations$0(OAuth2ClientPropertiesRegistrationAdapter.java:53) ~[spring-boot-autoconfigure-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
        at java.base/java.util.HashMap.forEach(HashMap.java:1338) ~[na:na]
        at org.springframework.boot.autoconfigure.security.oauth2.client.OAuth2ClientPropertiesRegistrationAdapter.getClientRegistrations(OAuth2ClientPropertiesRegistrationAdapter.java:52) ~[spring-boot-autoconfigure-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
        at org.springframework.boot.autoconfigure.security.oauth2.client.servlet.OAuth2ClientRegistrationRepositoryConfiguration.clientRegistrationRepository(OAuth2ClientRegistrationRepositoryConfiguration.java:49) ~[spring-boot-autoconfigure-2.2.6.RELEASE.jar!/:2.2.6.RELEASE]
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
        at java.base/java.lang.reflect.Method.invoke(Method.java:567) ~[na:na]
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.5.RELEASE.jar!/:5.2.5.RELEASE]
        ... 110 common frames omitted

What I am missing here?

回答1:

You're missing the OAuth2 provider you'll be authorizing with, as described in the Spring reference.

Thesse are some of the properties you should provide:

spring.security.oauth2.client.registration.mercadolivre.provider=mercadolivre

spring.security.oauth2.client.provider.mercadolivre.authorization-uri=...
spring.security.oauth2.client.provider.mercadolivre.token-uri=...

来源：https://stackoverflow.com/questions/61017189/provider-id-must-be-specified-for-oauth2-client

标签

spring-boot

spring-oauth2

oauth2client