Java HTTP示例代码挂起

Question

我用一个按钮创建一个简单的SWT应用程序。单击该按钮时，将执行以下代码，但它只是挂起。我知道网址没问题！有什么可能导致这种情况的想法吗？

HttpGet httpGetRequest = new HttpGet(URL_UUID);

// Execute HTTP request
HttpResponse httpResponse = httpClient.execute(httpGetRequest);

System.out.println("----------------------------------------");
System.out.println(httpResponse.getStatusLine());
System.out.println("----------------------------------------");

Answer 1

尝试设置timeouts。否则，您可以使用基于apache http api构建的http-request。

示例

static HttpRequest<?> httpRequest = HttpRequestBuilder.createGet(URL_UUID).build();

ResponseHandler<?> responseHandler = httpRequest.execute();
System.out.println(responseHandler.getStatusCode);