java - 如何使用 Java HttpURLConnection 发送 SSL 证书

Question

这个问题已经有答案了:

How can I use certificate authentication with HttpsURLConnection? (3 个回答)

已关闭 8 年前。

我想使用 HttpURLConnection 发送一些内容。

它总是这样说:

javax.net.ssl.SSLException: Received fatal alert: unexpected_message

String requestURL = "https://some.thing.com:5874/SomeService/OperationsEndpoint1";

HttpsURLConnection connection = (HttpsURLConnection) new

URL(requestURL).openConnection();

connection.setRequestMethod("POST");

String httpCode = connection.getResponseCode();

String responseMessage = connection.getResponseMessage();

Answer 1

您将使用javax.net.ssl.HttpsURLConnection类，而不是java.net.HttpURLConnection。

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