Mobilefirst Push Notifications for IOS Native - ibm-mobilefirst

Question

I have to implement push notification on IOS native mobile application, currently I am doing small POC using Mobilefirst 8.0. I have setup all the configuration as per IBM MFP 8.0 standard. I am trying mobilefirst based sample app which is download from IBM MFP document website. I can able to login and register the users but if I am sending the notifications, I am not able to received.
I have checked logs messages in my development server. its throwing error as below,
[ERROR ] Couldn't send message after 3 retries.Message(Id=2;
Token=D60FFA8C91A465400B203424095CD5530DF2D223EC72BAE386982C0905C1AE1B;
Payload={"payload":"{\"nid\":\"59ef5d3\",\"tag\":\"Push.ALL\"}","aps":{"alert":{"action-loc-key":null,"body":"hi"}}})
Received fatal alert: internal_error [ERROR ] FPWSE1083E: Failure
sending Apple Push Notification Service (APNS) notification with
identifier 2, device token:
D60FFA8C91A465400B203424095CD5530DF2D223EC72BAE386982C0905C1AE1B.
Received fatal alert: internal_error [err] Exception in thread
"pool-9-thread-3" [err] com.notnoop.exceptions.NetworkIOException:
javax.net.ssl.SSLException: Received fatal alert: internal_error [err]
at
com.notnoop.apns.internal.Utilities.wrapAndThrowAsRuntimeException(Utilities.java:277)
[err] at
com.ibm.mfp.push.server.notification.apns.ApnsConnectionImpl.sendMessage(ApnsConnectionImpl.java:319)
[err] at
com.ibm.mfp.push.server.notification.apns.ApnsConnectionImpl.sendMessage(ApnsConnectionImpl.java:292)
[err] at
com.notnoop.apns.internal.ApnsPooledConnection$2.run(ApnsPooledConnection.java:47)
[err] at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[err] at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[err] at java.lang.Thread.run(Thread.java:748) [err] Caused by:
javax.net.ssl.SSLException: Received fatal alert: internal_error [err]
at sun.security.ssl.Alerts.getSSLException(Alerts.java:208) [err] at
sun.security.ssl.Alerts.getSSLException(Alerts.java:154) [err] at
sun.security.ssl.SSLSocketImpl.recvAlert(SSLSocketImpl.java:2023)
[err] at
sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1125)
[err] at
sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
[err] at
sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:747)
[err] at
sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123) [err]
at java.io.OutputStream.write(OutputStream.java:75) [err] at
com.ibm.mfp.push.server.notification.apns.ApnsConnectionImpl.sendMessage(ApnsConnectionImpl.java:302)
[err] ... 5 more