java.io.EOFException：SSL 对等方关闭不正确
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java.io.EOFException: SSL peer shut down incorrectly
提问by Sachin Kumar
I have the following code:
我有以下代码：
package daoImp;
import java.util.List;
import javapns.Push;
import javapns.communication.exceptions.KeystoreException;
import javapns.notification.PushedNotification;
import javapns.notification.ResponsePacket;
import org.json.JSONException;
import com.sun.jmx.snmp.daemon.CommunicationException;
public class Notification {
public static void main(String args[]) {
try {
new Notification().sendMessageToAPN();
} catch (CommunicationException | KeystoreException | JSONException
| javapns.communication.exceptions.CommunicationException e) {
e.printStackTrace();
}
}
public void sendMessageToAPN() throws CommunicationException,
KeystoreException, JSONException,
javapns.communication.exceptions.CommunicationException {
String regId1 = "6f9d340ab4d0f81206f7d8c1ab7b8994d90d139e0d1d2b99999b02887e60d54f";
List<PushedNotification> notifications = Push.alert("hello","C:/Program Files (x86)/Java/jdk1.7.0_21/jre/lib/security/gameover.p12", "gameover",
false, regId1);
for (PushedNotification notification : notifications) {
if (notification.isSuccessful()) {
System.out.println("Push notification sent successfully to: " + notification.getDevice().getToken());
} else {
String invalidToken = notification.getDevice().getToken();
System.err.println("Invalid Token " + invalidToken);
System.out.println(" The problem was");
Exception theProblem = notification.getException();
theProblem.printStackTrace();
ResponsePacket theErrorResponse = notification.getResponse();
if (theErrorResponse != null) {
System.out.println(theErrorResponse.getMessage());
}
}
}
}
}
When I run the code, I get the following exception message: handshake to ssl failed as connection to remote host failed during handshake.
当我运行代码时，我收到以下异常消息：handshake to ssl failed as connection to remote host failed during handshake.
log4j:WARN No appenders could be found for logger (javapns.notification.Payload).
log4j:WARN Please initialize the log4j system properly.
Invalid Token 6f9d340ab4d0f81206f7d8c1ab7b6774d90d139e0d1d2b58599b02887e60d54f
The problem was
javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.writeRecord(Unknown Source)
at sun.security.ssl.AppOutputStream.write(Unknown Source)
at java.io.OutputStream.write(Unknown Source)
at javapns.notification.PushNotificationManager.sendNotification(PushNotificationManager.java:402)
at javapns.notification.PushNotificationManager.sendNotification(PushNotificationManager.java:350)
at javapns.notification.PushNotificationManager.sendNotification(PushNotificationManager.java:320)
at javapns.Push.sendPayload(Push.java:177)
at javapns.Push.alert(Push.java:47)
at daoImp.Notification.sendMessageToAPN(Notification.java:27)
at daoImp.Notification.main(Notification.java:16)
Caused by: java.io.EOFException: SSL peer shut down incorrectly
at sun.security.ssl.InputRecord.read(Unknown Source)
... 12 more
I don't know why I'm getting this message.
我不知道为什么我会收到这条消息。
回答by sauumum
javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
Caused by: java.io.EOFException: SSL peer shut down incorrectly
Above Exceptionis a generic exception we get in the client if there is any of below scenario:
Exception如果有以下任何一种情况，上面是我们在客户端中得到的一般异常：
- If Server and Client support different version of TLS e.g. server support TLS2 while Client support only TLS1. This issue can be resolved by setting below property in Client side :
- 如果服务器和客户端支持不同版本的 TLS，例如服务器支持 TLS2 而客户端仅支持 TLS1。这个问题可以通过在客户端设置以下属性来解决：
System.setProperty("https.protocols", "TLSv1,TLSv1.1,TLSv1.2");
System.setProperty("https.protocols", "TLSv1,TLSv1.1,TLSv1.2");
- If the server is not able to validate the certificate chain of the client, then also it will close the conection.
- 如果服务器无法验证客户端的证书链，那么它也会关闭连接。
Certificate chain qtp510727907-31, fatal error: 42: null cert chain javax.net.ssl.SSLHandshakeException: null cert chain %% Invalidated: [Session-3, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA]
qtp510727907-31, SEND TLSv1 ALERT: fatal, description = bad_certificate qtp510727907-31, WRITE: TLSv1 Alert, length = 2
main, WRITE: TLSv1 Change Cipher Spec, length = 1 qtp510727907-31, fatal: engine already closed. Rethrowing
javax.net.ssl.SSLHandshakeException: null cert chain
证书链 qtp510727907-31，致命错误：42：空证书链 javax.net.ssl.SSLHandshakeException：空证书链 %% 无效：[Session-3, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA]
qtp510727907_CBC_SHA ] qtp5107117907 - CBC_SHA ] qtp5107217907 - CBC_SHA ] qtp5107117907 - tlvts 5510727907 错误描述-31，写入：TLSv1 警报，长度 = 2
主要，写入：TLSv1 更改密码规范，长度 = 1 qtp510727907-31，致命：引擎已关闭。重新抛出
javax.net.ssl.SSLHandshakeException：空证书链
To know the exact cause of failure, we need to enable -Djavax.net.debug=allwhile executing the client call towards the server.
要知道失败的确切原因，我们需要在-Djavax.net.debug=all对服务器执行客户端调用时启用。
回答by untitledprogrammer
I believe you are missing your certificates.
我相信您缺少证书。
You can generate them using the InstallCerts app. (http://miteff.com/install-cert)
您可以使用 InstallCerts 应用程序生成它们。( http://miteff.com/install-cert)
or http://opentox.ntua.gr/blog/77-ssl-certificates
或http://opentox.ntua.gr/blog/77-ssl-certificates
Once you get your certificate, you need to put it under your security directory within your jdk home, for example:
拿到证书后，需要将其放在jdk home下的security目录下，例如：
C:\Program Files\Java\jdk1.6.0_45\jre\lib\security
C:\Program Files\Java\jdk1.6.0_45\jre\lib\security
Hope this resolves your issue
希望这能解决您的问题
