收到致命警报:handshake_failure [英] Received fatal alert: handshake_failure

问题描述

我正在尝试使用 liferay 中的 javapns 库将推送通知发送到我的设备.这是代码:

I'm trying to send push notifications to my device using javapns library in liferay. Here's the code:

private void pushNotification(ActionRequest actionRequest,
            ActionResponse actionResponse) {

        try {
            System.out.println("Push");

            Push.alert("Hello World!", "ck.p12", "PASSPHRASE", false, "TOKEN");

        } catch (CommunicationException e) {
            System.out.println("CommunicationException");
            e.printStackTrace();
        } catch (KeystoreException e) {
            System.out.println("KeystoreException");
            e.printStackTrace();
        }

    }

调用pushNotification时出现此错误:

I'm getting this error when the pushNotification is called:

ERROR [PushNotificationManager:450] Delivery error: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure

我已经对其进行了搜索，但找不到任何解决方案.

I've googled it but couldn't find any solution.

有人知道如何解决这个问题吗?

Does anyone know how to solve this problem?

推荐答案

当您尝试连接的服务器没有来自授权CA的有效证书时，通常会引发javax.net.ssl.SSLHandshakeException异常.

The javax.net.ssl.SSLHandshakeException exception is usually thrown when the server you're trying to connect to does not have a valid certificate from an authorized CA.

简单地说，您尝试连接的服务器很可能使用自签名证书，并且您必须在Java代码中容纳该证书.这涉及创建自定义KeyStore等.有关完整的实现详细信息，请参见此堆栈溢出答案.

Put simply, the server you're attempting to connect to is most likely using a self-signed certificate and you have to accomodate for that in your Java code. This involves creating a custom KeyStore, etc. See this Stack Overflow answer for full implementation details.

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