Question

请尝试通过REST与Spring一起提交POST到openshift datagrid，并且得到以下信息：

2018-11-19 08：21：47.607错误7297 --- [nio-8080-exec-2] oaccC [。[。[/]。[dispatcherServlet]：Servlet [dispatcherServlet]的Servlet.service（）在路径为[]的上下文中引发异常[请求处理失败；嵌套的异常是org.springframework.web.client.HttpClientErrorException：401未经授权]，其根本原因是

org.springframework.web.client.HttpClientErrorException：401未经授权

我的代码如下：

@PostMapping("/cachedatagrid")
    public ResponseEntity<String> postAccount(@RequestBody Sample samplep) {
        RestTemplate restTemplate = new RestTemplate();

        String resourceUrl
                = "http://myapp/rest/default";

        ResponseEntity<Sample> response;
        HttpHeaders httpHeaders = this.createHeaders("user", "pwd");

        Sample sample = new Sample();
        sample.setName("sample");

        HttpHeaders httpHeaders2;
        httpHeaders2 = restTemplate
                .headForHeaders(resourceUrl);

        HttpEntity<Sample> requestUpdate = new HttpEntity<Sample>(sample, httpHeaders);

        response = restTemplate.postForEntity(resourceUrl, requestUpdate , Sample.class);

        return new ResponseEntity<String>("POST Response", HttpStatus.OK);
    }

和标题内容：

private HttpHeaders createHeaders(String username, String password){
        return new HttpHeaders() {{
            String auth = username + ":" + password;
            byte[] encodedAuth = Base64.encodeBase64(
                    auth.getBytes(Charset.forName("US-ASCII")) );
            String authHeader = "Basic" + new String(encodedAuth);
            set("Authorization", authHeader);
        }};
    }

我无法找出createHeaders的问题。应该下注授权。

我使用邮递员给该职位打电话： http://localhost:8080/cachedatagrid

我已经将自己的代码与网络上的几个代码进行了比较，而不是为了使其正常工作。

请您对此提供一些指导？我花了几天时间来解决这个问题。

致谢

Érico

openshift数据网格REST消费授权

0 个答案: