keycloak rest api返回带有访问令牌的错误

Question

我从Spring Security切换到基于REST的客户端进行密钥隐藏。我正在使用Keycloak Admin REST Client 7.0.1。我尝试使用public凭据选项来验证身份验证和随后的用户创建尝试。但是，出现以下错误：

无法识别的字段“ access_token”（类org.keycloak.representations.AccessTokenResponse），未标记为可忽略

示例Java客户端

Keycloak keycloak = KeycloakBuilder.builder() 
            .serverUrl(serverUrl) 
            .realm(realm) 
            .grantType(OAuth2Constants.PASSWORD) 
            .clientId(clientId) 
            //.clientSecret(clientSecret) 
            .username("admin") 
            .password("somepassword") 
            .resteasyClient(new ResteasyClientBuilder().connectionPoolSize(10).build())
            .build();

    CredentialRepresentation credential = new CredentialRepresentation();
    credential.setType(CredentialRepresentation.PASSWORD);
    credential.setValue("test123");
    credential.setTemporary(false);

    UserRepresentation userRepresentation = new UserRepresentation();
    userRepresentation.setUsername("testuser");
    userRepresentation.setFirstName("Test");
    userRepresentation.setLastName("User");
    userRepresentation.setCredentials(asList(credential));
    userRepresentation.setEnabled(true);
    userRepresentation.setRealmRoles(asList("admin"));

    try {

        Response result = keycloak.realm("testrealm").users().create(userRepresentation);
        log.info("result from keycloak: " + result);
        if (result.getStatus() != 201) {
            log.error("Couldn't create user.");
            //System.exit(0);
        }
    } catch (Exception e){
        log.error("Test user not created.... exception is " + e);
    }