Java APNS (Apple Push Notification Service) error

Question

I am trying to use Java APNS - an open source project - to send push notifications to iPhones. I am getting an error, though.

I have used a .pem file as certificate

Answer 1

Java APNS is expecting the cert as .p12 file.

You have to check both privatekey and certificate in your keychain. then right click-> "export 2 files" and export them you have to give it a password, this password you have to type here

.withCert("gpk.pem", "XXXX")

as your XXXX

good luck

EDIT:

.P12 – PKCS#12, contains certificates an private keys saved with a password .PEM – is Base64-encoded certificate, lockedby „-----BEGIN CERTIFICATE-----“ and „-----END CERTIFICATE-----“