如何调用hmc的REST接口

王庭发布于 2015/08/04 18:26

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答案 2

Java

ibm的hmc 硬件管理控制台,可以操作服务器.

hmc也开通了rest接口, 在linux上使用curl方式可以调用接口成功, [http://www.djouxtech.net/posts/hmc-v8-rest-api-part-1-curl/]

问题是, 如何使用java调用? 有人知道么

加载中

二的基本算合格

2015/08/05 10:33

http协议的rest接口，在java中可以用HttpClient(http://hc.apache.org/index.html)调用。

下面是官网的例子(http://hc.apache.org/httpcomponents-client-4.5.x/quickstart.html)：

CloseableHttpClient httpclient = HttpClients.createDefault();
HttpGet httpGet = new HttpGet("http://targethost/homepage");
CloseableHttpResponse response1 = httpclient.execute(httpGet);
try {
    System.out.println(response1.getStatusLine());
    HttpEntity entity1 = response1.getEntity();
    // do something useful with the response body
    // and ensure it is fully consumed
    EntityUtils.consume(entity1);
} finally {
    response1.close();
}

HttpPost httpPost = new HttpPost("http://targethost/login");
List <NameValuePair> nvps = new ArrayList <NameValuePair>();
nvps.add(new BasicNameValuePair("username", "vip"));
nvps.add(new BasicNameValuePair("password", "secret"));
httpPost.setEntity(new UrlEncodedFormEntity(nvps));
CloseableHttpResponse response2 = httpclient.execute(httpPost);

try {
    System.out.println(response2.getStatusLine());
    HttpEntity entity2 = response2.getEntity();
    // do something useful with the response body
    // and ensure it is fully consumed
    EntityUtils.consume(entity2);
} finally {
    response2.close();
}

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王庭

2015/08/05 11:40

引用来自“二的基本算合格”的评论

http协议的rest接口，在java中可以用HttpClient(http://hc.apache.org/index.html)调用。

下面是官网的例子(http://hc.apache.org/httpcomponents-client-4.5.x/quickstart.html)：

CloseableHttpClient httpclient = HttpClients.createDefault();
HttpGet httpGet = new HttpGet("http://targethost/homepage");
CloseableHttpResponse response1 = httpclient.execute(httpGet);
try {
    System.out.println(response1.getStatusLine());
    HttpEntity entity1 = response1.getEntity();
    // do something useful with the response body
    // and ensure it is fully consumed
    EntityUtils.consume(entity1);
} finally {
    response1.close();
}

HttpPost httpPost = new HttpPost("http://targethost/login");
List <NameValuePair> nvps = new ArrayList <NameValuePair>();
nvps.add(new BasicNameValuePair("username", "vip"));
nvps.add(new BasicNameValuePair("password", "secret"));
httpPost.setEntity(new UrlEncodedFormEntity(nvps));
CloseableHttpResponse response2 = httpclient.execute(httpPost);

try {
    System.out.println(response2.getStatusLine());
    HttpEntity entity2 = response2.getEntity();
    // do something useful with the response body
    // and ensure it is fully consumed
    EntityUtils.consume(entity2);
} finally {
    response2.close();
}

谢谢你的回答.
httpclient的方法, 几种调用方式都试了, HttpUrlConnection方法也试了,都不行.
个人感觉hmc的rest接口和自己用restlet等工具做的接口有一些区别,具体在哪就不知道了

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二的基本算合格

2015/08/05 13:42

rest接口是一种应用层的非标准定义，不影响http协议本身。你使用HttpClient调用的是标准HTTP协议的请求/响应数据包，怎么处理选择在你，不应该出现不行的情况，把整个数据包的内容打印出来，或者抓一下包看看具体问题出在那里。

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