Spring Security [Login with OpenID Identity] form is displayed on the page

Describe the bug When I use the [oauth2-login] tag, the [Login with OAuth 2.0] and [Login with OpenID Identity] form are displayed on the page at the same time. I just want to display the [login with OAuth 2.0] form. At the same time, what should I do if I want to remove the [DefaultLoginPageGeneratingFilter] by the [namespace configuration].

To Reproduce

<sec:http>
    <sec:intercept-url pattern="/" access="permitAll()" />
    <sec:intercept-url pattern="/index" access="isAuthenticated()" />
    <sec:intercept-url pattern="/helloworld" access="hasRole('CUSTOMER')" />
    <sec:oauth2-login/>
</sec:http>
<sec:client-registrations>
    <sec:client-registration registration-id="keycloak"
                             client-id="myclient"
                             provider-id="keycloak".../>
    <sec:provider provider-id="keycloak".../>
</sec:client-registrations>

Expected behavior I want to use oauth2 to log in through keydepot. The keydepot login link displayed in the default login page.

the img:

my spring seucrity version

    <!-- spring security -->
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-oauth2-client</artifactId>
        <version>5.7.2</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-config</artifactId>
        <version>5.7.2</version>
    </dependency>

Findings: AuthenticationConfigBuilder#createLoginPageFilterIfNeeded()

        if (this.oauth2LoginFilterId != null) {
            **loginPageFilter.addConstructorArgReference(this.oauth2LoginFilterId);**
            loginPageFilter.addPropertyValue("Oauth2LoginEnabled", true);
            loginPageFilter.addPropertyValue("Oauth2AuthenticationUrlToClientName", this.oauth2LoginLinks);
        }

DefaultLoginPageGeneratingFilter

public DefaultLoginPageGeneratingFilter(AbstractAuthenticationProcessingFilter filter) {
    if (filter instanceof UsernamePasswordAuthenticationFilter) {
        this.init((UsernamePasswordAuthenticationFilter)filter, (AbstractAuthenticationProcessingFilter)null);
    } else {
        **this.init((UsernamePasswordAuthenticationFilter)null, filter);**
    }
}

public DefaultLoginPageGeneratingFilter(UsernamePasswordAuthenticationFilter authFilter, AbstractAuthenticationProcessingFilter openIDFilter) {
    this.init(authFilter, openIDFilter);
}

private void init(UsernamePasswordAuthenticationFilter authFilter, AbstractAuthenticationProcessingFilter openIDFilter) {
 ...
    if (openIDFilter != null) {
        this.initOpenIdFilter(openIDFilter);
    }

}

private void initOpenIdFilter(AbstractAuthenticationProcessingFilter openIDFilter) {
    this.openIdEnabled = true;
    this.openIDusernameParameter = "openid_identifier";
   ...
}

Comment From: jzheaux

Thanks for getting in touch! It feels like this is a question that would be better suited to Stack Overflow. We prefer to use GitHub issues only for bugs and enhancements. Feel free to update this issue with a link to the re-posted question (so that other people can find it) or add more detail if you feel this is a genuine bug.

Comment From: carolinachamas

@guohao-91 Do you have any news about this? I'm facing the same and I couldn't disable it. Have you created it in stackoverflow?