APNS - 无法使用 Java 向 iOS 设备发送通知 [英] APNS - Can't send notification to iOS device using Java
问题描述
我需要让这个工作，但我完全没有选择......任何帮助将不胜感激.
I need to get this working but I'm completely out of options...any help would be greatly appreciated.
我正在尝试使用 Java 向我的 iOS 设备发送通知，并遵循了许多教程和论坛帖子，主要是这些:raywenderlich.com、JavaPNS基本示例，以及如下所示的 java-apns 示例.
I'm trying to send notifications to my iOS device using Java and have followed many tutorials and forum posts, mainly these: raywenderlich.com, JavaPNS Basic Example, and the java-apns example shown below.
不过，我可以使用 PHP 发送通知.有人能看到我做错了什么吗?我已经为此工作了几天，但无法弄清楚问题是什么 b/c 我复制了其他人声称有效的确切代码.这是我的代码:
I am, however, able to send notifications using PHP. Can someone see anything I'm doing wrong? I've been working for several days on this and can't figure out what the issue is b/c I've copied the exact code that other people claim works. Here's my code:
public static void main(String[] args) {
try {
// Not my real token
String token = "2919333333333545F19B427AE7E98307B1B2AA9390A38BC0E533E77E11111111";
ApnsService service = APNS.newService()
.withCert("C://code//Dev.p12", "password") // (path to cert, password)
.withSandboxDestination()
//.withProductionDestination()
.build();
//System.out.println("Testing the connection...");
//service.testConnection();
//System.out.println("...Successful!");
String payload = APNS.newPayload()
.alertBody("Java test message!")
.sound("default")
.build();
System.out.println("About to send the message...");
service.push(token, payload);
System.out.println("...message sent!");
} catch (Exception e) {
e.printStackTrace();
}
}
这是我得到的例外:
About to send the message...
com.notnoop.exceptions.NetworkIOException: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at com.notnoop.apns.internal.Utilities.wrapAndThrowAsRuntimeException(Utilities.java:284)
at com.notnoop.apns.internal.ApnsConnectionImpl.sendMessage(ApnsConnectionImpl.java:342)
at com.notnoop.apns.internal.ApnsConnectionImpl.sendMessage(ApnsConnectionImpl.java:312)
at com.notnoop.apns.internal.ApnsServiceImpl.push(ApnsServiceImpl.java:46)
at com.notnoop.apns.internal.AbstractApnsService.push(AbstractApnsService.java:56)
at com.notnoop.apns.internal.ApnsServiceImpl.push(ApnsServiceImpl.java:36)
at com.notnoop.apns.internal.AbstractApnsService.push(AbstractApnsService.java:45)
at utilities.APNSTestUtility.main(APNSTestUtility.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
Caused by: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:992)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:747)
at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123)
at java.io.OutputStream.write(OutputStream.java:75)
at com.notnoop.apns.internal.ApnsConnectionImpl.sendMessage(ApnsConnectionImpl.java:328)
... 11 more
Caused by: java.io.EOFException: SSL peer shut down incorrectly
at sun.security.ssl.InputRecord.read(InputRecord.java:505)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
... 16 more
当我输入错误的密码时，我会收到错误密码的异常，所以我知道它正在查找 .p12 文件.我可以使用我在网上找到的 PHP 示例发送通知，但一定是我在 Java 代码中遗漏了一些东西.我已经尝试了 java-apns 库(如上所示)和 JavaPNS 库，但得到了相同的结果.
When I include a wrong password I get an exception for an incorrect password so I know it's finding the .p12 file. I can send notifications with the PHP example I found online but there MUST be something I'm missing with the Java code. I have tried both the java-apns library (shown above) and the JavaPNS library and I get the same results.
推荐答案
我们不应该使用私钥 p12 文件，而是应该从您的私钥和从 Apple 下载的证书生成 p12.执行以下 OpenSSL 命令以获取正确的 p12 文件:
We should not use the private key p12 file, instead we should generate a p12 from your private key and the cert download from Apple. execute the following OpenSSL command to get the correct p12 file:
developer_identity.cer <= download from Apple
mykey.p12 <= Your private key
openssl x509 -in developer_identity.cer -inform DER -out developer_identity.pem -outform PEM
openssl pkcs12 -nocerts -in mykey.p12 -out mykey.pem
openssl pkcs12 -export -inkey mykey.pem -in developer_identity.pem -out iphone_dev.p12
这篇关于APNS - 无法使用 Java 向 iOS 设备发送通知的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
