【发布时间】:2018-07-26 12:31:11
【问题描述】:
我想与 RESTful API 集成,我有这个实用方法来发送 REST 请求并获得响应
BufferedReader br;
HttpURLConnection con = null;
try {
URL obj = new URL(url);
con = (HttpURLConnection) obj.openConnection();
con.setReadTimeout(httpReadTimeOut);
con.setRequestMethod("POST");
for (String key : requestTypeMap.keySet()) {
con.setRequestProperty(key, requestTypeMap.get(key));
}
String jsonRequest = gson.toJson(request);
CommonUtilityLogger.debug("json request is :: " + jsonRequest);
con.setDoOutput(true);
DataOutputStream wr = new DataOutputStream(con.getOutputStream());
wr.writeBytes(jsonRequest);
wr.flush();
wr.close();
if (con.getResponseCode() != 200) {
CommonUtilityLogger.error("failed : HTTP error code : " + con.getResponseCode());
}
br = new BufferedReader(new InputStreamReader((con.getInputStream())));
return (T) gson.fromJson(br, responseType);
在第三方 API 文档中,它说我必须使用 TLS 证书,它们包含许多与此相关的文件
Test Certificate 1231181189.key
Test Certificate 1231181189.p7b
Test Certificate 1231181189.p12
Test Certificate 1231181189.pem
TLS Root CA.pem
现在每次我尝试调用这些服务时都会得到
javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.Alerts.getSSLException(Alerts.java:154)
我在这里缺少什么,我找不到它
【问题讨论】:
标签: java rest certificate tls1.2