Worklight push not work on production environment - push-notification

Question

I have worked app with Push on Dev server. When I deploy my project on Production environment and trigger Push send event from app, I get error
"An error was encountered while processing the request from the application.".
Please, help me to resolve this problem.
PushAdapter.xml
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<wl:adapter xmlns:wl="http://www.worklight.com/integration" xmlns:http="http://www.worklight.com/integration/http" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="PushAdapter">
<displayName>PushAdapter</displayName>
<description>PushAdapter</description>
<connectivity>
<connectionPolicy xsi:type="http:HTTPConnectionPolicyType">
<protocol>http</protocol>
<domain>cnn.com</domain>
<port>80</port>
</connectionPolicy>
<loadConstraints maxConcurrentConnectionsPerNode="2"/>
</connectivity>
<procedure name="submitNotification" securityTest="wl_unprotected"/>
</wl:adapter>
PushAdapter-impl.js
WL.Server.createEventSource({
name: 'PushEventSource',
onDeviceSubscribe: 'deviceSubscribeFunc',
onDeviceUnsubscribe: 'deviceUnsubscribeFunc',
securityTest: 'AngularStarter-strong-mobile-securityTest'
});
function deviceSubscribeFunc(userSubscription, deviceSubscription){
WL.Logger.debug(">> deviceSubscribeFunc");
WL.Logger.debug(userSubscription);
WL.Logger.debug(deviceSubscription);
}
function deviceUnsubscribeFunc(userSubscription, deviceSubscription){
WL.Logger.debug(">> deviceUnsubscribeFunc");
WL.Logger.debug(userSubscription);
WL.Logger.debug(deviceSubscription);
}
function submitNotification(userId, notificationText) {
var userSubscription = WL.Server.getUserNotificationSubscription('PushAdapter.PushEventSource', userId);
if (userSubscription == null) {
return { result: "No subscription found for user :: " + userId };
}
var badgeDigit = 1,
notification = WL.Server.createDefaultNotification(notificationText, badgeDigit, {custom: "data"});
WL.Logger.debug("submitNotification >> userId :: " + userId + ", text :: " + notificationText);
WL.Server.notifyAllDevices(userSubscription, notification);
return {
result: "Notification sent to user :: " + userId
};
}
LogCat info
10-18 20:52:41.550: D/NONE(1819): Request [http://server/context/apps/services/../../invoke]
10-18 20:52:41.601: D/HttpPostRequestSender(1819): HttpPostRequestSender.run in HttpPostRequestSender.java:46 :: Sending request http://server/context/invoke
10-18 20:52:41.661: D/dalvikvm(1819): GC_FOR_ALLOC freed 674K, 27% free 10121K/13800K, paused 18ms, total 18ms
10-18 20:52:41.711: D/NONE(1819): Request [http://server/context/apps/services/api/ProjectName/android/notifications]
10-18 20:52:41.751: D/HttpPostRequestSender(1819): HttpPostRequestSender.run in HttpPostRequestSender.java:46 :: Sending request http://server/context/apps/services/api/ProjectName/android/notifications
10-18 20:52:41.771: D/push(1819): Push.dispatch in Push.java:350 :: Push.dispatch(): method=WL.Client.Push.__onmessage
10-18 20:52:41.771: D/push(1819): Push.dispatch in Push.java:359 :: Javascript script requests dispatching to WL.Client.Push.__onmessage
10-18 20:52:41.791: D/dalvikvm(1819): GC_FOR_ALLOC freed 510K, 27% free 10116K/13800K, paused 18ms, total 18ms
10-18 20:52:41.801: D/NONE(1819): Request [http://server/context/apps/services/api/ProjectName/android/login]
10-18 20:52:41.831: D/HttpPostRequestSender(1819): HttpPostRequestSender.run in HttpPostRequestSender.java:46 :: Sending request http://server/context/apps/services/api/ProjectName/android/login
10-18 20:52:41.851: D/NONE(1819): Request [http://server/context/apps/services/api/ProjectName/android/query]
10-18 20:52:41.881: D/dalvikvm(1819): GC_FOR_ALLOC freed 496K, 27% free 10130K/13800K, paused 18ms, total 18ms
10-18 20:52:41.901: D/NONE(1819): Clearing notification subscriptions.
10-18 20:52:41.921: D/dalvikvm(1819): GC_FOR_ALLOC freed 162K, 25% free 10474K/13800K, paused 19ms, total 19ms
10-18 20:52:41.921: D/GCMRegistrar(1819): resetting backoff for com.ProjectName
10-18 20:52:41.921: V/GCMRegistrar(1819): Registering app com.ProjectName of senders 1010830861176
10-18 20:52:41.921: D/NONE(1819): Clearing tag notification subscriptions.
10-18 20:52:41.931: D/NONE(1819): Send new server notification token id.
10-18 20:52:41.931: D/NONE(1819): Updating tag notification subscriptions.
10-18 20:52:41.941: D/NONE(1819): response [http://server/context/apps/services/api/ProjectName/android/login] success: /*-secure-
10-18 20:52:41.941: D/NONE(1819): {"wl_directUpdateRealm":{"userId":"null","attributes":{},"isUserAuthenticated":1,"displayName":"null"},"wl_authenticityRealm":{"userId":null,"attributes":{},"isUserAuthenticated":0,"displayName":null},"AdapterAuthRealm":{"userId":"demo","isUserAuthenticated":1,"displayName":"demo"},"WL-Authentication-Success":{"AdapterAuthRealm":{"userId":"demo","isUserAuthenticated":1,"displayName":"demo"}},"wl_remoteDisableRealm":{"userId":"null","attributes":{},"isUserAuthenticated":1,"displayName":"null"},"notificationSubscriptionState":{"tags":["Push.ALL"],"eventSources":[],"token":"APA91bFNbZIblAxjd1ls6ldN_LbwU77-nM3R9LtP7cxAXcU1q4WCM1tthy6p6v7YLWmHqDwC3nNg4TNDkCm9ZVOtJCQGIRySBMf1gWq3nUdLFmX9BSIItxas5l7cYcGMvycPF1cxt58M_s29XxVY9uD7FbDM3IJNGA"},"wl_antiXSRFRealm":{"userId":"nbtk4iv001kpt5rvl5dra6q07v","attributes":{},"isUserAuthenticated":1,"displayName":"nbtk4iv001kpt5rvl5dra6q07v"},"wl_deviceAutoProvisioningRealm":{"userId":null,"attributes":{},"isUserAuthenticated":0,"displayName":null},"wl_deviceNoProvisioningRealm":{"userId":"52318dd3-900b-3a85-8752-fbf53cfec056","attributes":{"mobileClientData":"com.worklight.core.auth.ext.MobileClientData#2a92dd52"},"isUserAuthenticated":1,"displayName":"52318dd3-900b-3a85-8752-fbf53cfec056"},"myserver":{"userId":"a20252a0-954f-46ae-bb55-2984c8fae7b6","attributes":{},"isUserAuthenticated":1,"displayName":"a20252a0-954f-46ae-bb55-2984c8fae7b6"},"wl_anonymousUserRealm":{"userId":"a20252a0-954f-46ae-bb55-2984c8fae7b6","attributes":{},"isUserAuthenticated":1,"displayName":"a20252a0-954f-46ae-bb55-2984c8fae7b6"}}*/
10-18 20:52:41.941: D/NONE(1819): defaultOptions:onSuccess
10-18 20:52:41.981: D/HttpPostRequestSender(1819): HttpPostRequestSender.run in HttpPostRequestSender.java:46 :: Sending request http://server/context/apps/services/api/ProjectName/android/query
10-18 20:52:42.031: D/dalvikvm(1819): GC_FOR_ALLOC freed 401K, 24% free 10584K/13800K, paused 18ms, total 19ms
10-18 20:52:42.171: V/GCMBroadcastReceiver(1819): onReceive: com.google.android.c2dm.intent.REGISTRATION
10-18 20:52:42.171: V/GCMBroadcastReceiver(1819): GCM IntentService class: com.ProjectName.GCMIntentService
10-18 20:52:42.171: V/GCMBaseIntentService(1819): Acquiring wakelock
10-18 20:52:42.181: V/GCMBaseIntentService(1819): Intent service name: GCMIntentService-DynamicSenderIds-2
10-18 20:52:42.181: D/GCMBaseIntentService(1819): handleRegistration: registrationId = APA91bFNbZIblAxjd1ls6ldN_LbwU77-nM3R9LtP7cxAXcU1q4WCM1tthy6p6v7YLWmHqDwC3nNg4TNDkCm9ZVOtJCQGIRySBMf1gWq3nUdLFmX9BSIItxas5l7cYcGMvycPF1cxt58M_s29XxVY9uD7FbDM3IJNGA, error = null, unregistered = null
10-18 20:52:42.181: D/GCMRegistrar(1819): resetting backoff for com.ProjectName
10-18 20:52:42.181: V/GCMRegistrar(1819): Saving regId on app version 20
10-18 20:52:42.191: D/GCMIntentService(1819): GCMIntentService.onRegistered in GCMIntentService.java:75 :: WLGCMIntentService: Registered at the GCM server with registration id APA91bFNbZIblAxjd1ls6ldN_LbwU77-nM3R9LtP7cxAXcU1q4WCM1tthy6p6v7YLWmHqDwC3nNg4TNDkCm9ZVOtJCQGIRySBMf1gWq3nUdLFmX9BSIItxas5l7cYcGMvycPF1cxt58M_s29XxVY9uD7FbDM3IJNGA
10-18 20:52:42.191: V/GCMBaseIntentService(1819): Releasing wakelock
10-18 20:52:42.251: D/CordovaWebViewClient(1819): onPageFinished(file:///android_asset/www/default/index.html#/inbox/index)
10-18 20:52:42.251: D/CordovaActivity(1819): onMessage(onPageFinished,file:///android_asset/www/default/index.html#/inbox/index)
10-18 20:52:42.321: D/NONE(1819): response [http://server/context/apps/services/api/ProjectName/android/query] success: /*-secure-
10-18 20:52:42.321: D/NONE(1819): {"isSuccessful":true,"result":"No subscription found for user :: null"}*/
10-18 20:52:42.321: W/NONE(1819): Event source callback is already registered with alias: myPush
10-18 20:52:44.323: D/NONE(1819): Piggybacking event transmission
10-18 20:52:44.333: D/NONE(1819): Flush called
Server Logs
https://www.dropbox.com/s/2j0efjcxmbw0mfg/52318dd3-900b-3a85-8752-fbf53cfec056-logs-3.json?dl=0

Answer 1

In the PushAdapter-impl.js/submitNotification, you send a notification to a subscribed user whose userId is passed in as the parameter to adapter (userId).
Inspecting the logcat logs - the subscription for that user doesn't exist in Worklight - you might have never called WL.Client.subscribe() from the app.