Around 50,000 pushes, 50% pushes are not delivered...

[Google Code Exporter]

What steps will reproduce the problem?
1. Try to send 50,000 pushes

What is the expected output? What do you see instead?
Expecting atleast 90% successful pushes

What version of the product are you using? On what operating system?
Latest version

Please provide any additional information below.
I am using around 30 threads to send more than 30-50 thousand pushes. Most of 
the pushes(50%) are not delivered...
pushedNotifications.getSuccessfulNotifications() returns around 20,000
pushedNotifications.getFailedNotifications() returns just around 100.
what happens to the rest???????????
There is no error in logs also....

Original issue reported on code.google.com by [e-mail] on 10 Jul 2013 at 1:16

[Google Code Exporter]

Ubuntu operating system

Original comment by [e-mail] on 10 Jul 2013 at 1:19

[Google Code Exporter]

This is the code I am using to send more than 50,000 notifications

@Override
public List<PushedNotifications> pushAlert(String environment, InputStream is,
            String password, Map<Integer, PushDevice> mapPushDevices, int numberOfThreads) throws JSONException, KeystoreException, CommunicationException, Exception {
        List<PushedNotifications> pushedNotifications = new ArrayList<PushedNotifications>();
        try {
            for (PushDevice pushDevice : mapPushDevices.values()) {
                PushMessage pushMessage = pushDevice.getPushMessage();
                Payload payload = new PushNotificationPayload(pushMessage.getMessage(), pushMessage.getBadge(), "default");
                Map<String, Object> fields = pushMessage.getFields();
                if (fields != null) {
                    for (Map.Entry<String, Object> entry : fields.entrySet()) {
                        payload.addCustomDictionary(entry.getKey(), String.valueOf(entry.getValue()));
                    }
                }
                PushedNotifications pushedNotification = null;

                if ("Sandbox".equals(environment)) {
                    pushedNotification = Push.payload(payload, is, password, Boolean.FALSE, numberOfThreads, pushDevice.getDevicePushTokens());
                } else {
                    pushedNotification = Push.payload(payload, is, password, Boolean.TRUE, numberOfThreads, pushDevice.getDevicePushTokens());
                }

                pushedNotifications.add(pushedNotification);
            }
        } catch (KeystoreException ex) {
            throw ex;
        } catch (CommunicationException ex) {
            throw ex;
        } catch (Exception ex) {
            throw ex;
        }
        return pushedNotifications;
    }

Original comment by [e-mail] on 10 Jul 2013 at 1:33

[Google Code Exporter]

Please try latest build in the trunk.  Also, did you use the Feedback service 
to find out if Apple has issues with all your failed notifications?

Original comment by [e-mail] on 11 Oct 2014 at 9:47