相关疑难解决方法(0)

我想在我的云中为多个服务器制作BIT(内置测试).我需要请求在大超时时失败.

我应该如何用java做到这一点？

尝试类似下面的东西似乎不起作用.

public class TestNodeAliveness {
 public static NodeStatus nodeBIT(String elasticIP) throws ClientProtocolException, IOException {
  HttpClient client = new DefaultHttpClient();
  client.getParams().setIntParameter("http.connection.timeout", 1);

  HttpUriRequest request = new HttpGet("http://192.168.20.43");
  HttpResponse response = client.execute(request);

  System.out.println(response.toString());
  return null;
 }


 public static void main(String[] args) throws ClientProtocolException, IOException {
  nodeBIT("");
 }
}

- 编辑:澄清正在使用的库 -

我正在使用apache的httpclient,这是相关的pom.xml部分

 <dependency>
   <groupId>org.apache.httpcomponents</groupId>
   <artifactId>httpclient</artifactId>
   <version>4.0.1</version>
   <type>jar</type>
 </dependency>