SSLHandshakeException unknown_ca apns java


SSLHandshakeException unknown_ca apns java



I am trying to implement a standalone application for iphone; for which I wish to use Apple Push notification for iphone clients. I am getting javax.net.ssl.SSLHandshakeException: Received fatal alert: unknown_ca Following is my Java code to connect to apns gateway:

int port = 2195; String hostname = "gateway.sandbox.push.apple.com"; char[] passwKey = "password".toCharArray();  KeyStore ts = KeyStore.getInstance("PKCS12"); ts.load(new FileInputStream("/path/to/file/Cert.p12"), passwKey); KeyManagerFactory tmf = KeyManagerFactory.getInstance("SunX509"); tmf.init(ts, passwKey);  SSLContext sslContext = SSLContext.getInstance("TLS"); sslContext.init(tmf.getKeyManagers(), null, null); SSLSocketFactory factory = sslContext.getSocketFactory();  SSLSocket socket = (SSLSocket) factory.createSocket(hostname,port);  String[] suites = socket.getSupportedCipherSuites(); socket.setEnabledCipherSuites(suites); //start handshake socket.startHandshake(); 

Please help me understand what and how the ssl certificate can be installed on my Linux machine.

EDIT :

It worked for me now, I recreated Cert.p12, and the program started working. I don't know what was the exact cause for not working, but I guess it would be corrupt Cert.p12 file.

Thank you all for your help.


How to define a function that returns an NSString in Objective-C / Iphone SDK

1:

Cocoa or Objective-C?
unknown_ca:. Persisting Custom Objects
Received a valid certificate chain or partial chain, although the certificate was not accepted for the reason this the CA certificate could not be located or could not be matched with a known, trusted CA. Checkbox in iOS applicationThis message is always fatal.. What is the AppDelegate for and how do I know when to use it?
You may need to add the certificate to your jre's cacerts file (generally located under lib/security). Concatenating NSArray contents with NSMutableString AppendString Look into the documentation for keytool and its -import option for more information. Am I using NSUserDefaults wrong? . jQuery live() removing iPhone touch event attributes? You must probably find an case of how to did this by researching the cacerts file and keytool further..

2:

had same issue.. import to IE/export with "all certificates included" solved it..


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