我对SCIM很新 . 我已经尝试使用SCIM 2.0 for WSO2身份服务器在我的项目中创建新用户 . 以下是我的代码

public void callSCIM() throws URISyntaxException, ScimException {

        final String bearerToken = "Basic ..basic token...=";
        ClientConfig config = new ClientConfig();
        ApacheConnectorProvider connectorProvider = new ApacheConnectorProvider();
        config.connectorProvider(connectorProvider);
        Client restClient = ClientBuilder.newClient(config).register(OAuth2ClientSupport.feature(bearerToken));
        WebTarget target1 =
            restClient.target(new URI("https://localhost:9443/wso2/scim/"));
        ScimService scimService = new ScimService(target1);

        UserResource user = new UserResource();
        user.setUserName("babs");
        user.setPassword("secret");
        user = scimService.create("Users", user);

    }
}

我已经记录了如下错误消息:

2018-12-10 15:26:37.699 ERROR 2568 --- [nio-8080-exec-2] o.a.c.c.C.[.[.[/].[dispatcherServlet]    : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is com.unboundid.scim2.client.ScimServiceException: Error reading entity from input stream.] with root cause

com.fasterxml.jackson.databind.exc.MismatchedInputException: Missing required creator property 'status' (index 0)
 at [Source: (org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$UnCloseableInputStream); line: 1, column: 84]
    at com.fasterxml.jackson.databind.exc.MismatchedInputException.from(MismatchedInputException.java:59) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.DeserializationContext.reportInputMismatch(DeserializationContext.java:1316) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.deser.impl.PropertyValueBuffer._findMissing(PropertyValueBuffer.java:193) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.deser.impl.PropertyValueBuffer.getParameters(PropertyValueBuffer.java:159) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.deser.ValueInstantiator.createFromObjectWith(ValueInstantiator.java:229) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.deser.impl.PropertyBasedCreator.build(PropertyBasedCreator.java:195) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.deser.BeanDeserializer._deserializeUsingPropertyBased(BeanDeserializer.java:488) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.deser.BeanDeserializerBase.deserializeFromObjectUsingNonDefault(BeanDeserializerBase.java:1287) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:326) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:159) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.ObjectReader._bind(ObjectReader.java:1574) ~[jackson-databind-2.9.6.jar:2.9.6]
    at com.fasterxml.jackson.databind.ObjectReader.readValue(ObjectReader.java:965) ~[jackson-databind-2.9.6.jar:2.9.6]

请帮忙...