fatal exception in IntentService[GCMIntentService-GCMIntentService-2

[Vinod A]

Hi,

I follow the tutorial in the link http://devgirl.org/2012/10/25/tutorial-android-push-notifications-with-phonegap/#comment-13282   I could successfully get the reg id back from Google.
I am using server side script from http://www.androidhive.info/2012/10/android-push-notifications-using-google-cloud-messaging-gcm-php-and-mysql/
But when I send message from server the app crashes and please find my log here

—–
02-14 17:36:13.684: E/AndroidRuntime(377): FATAL EXCEPTION: IntentService[GCMIntentService-GCMIntentService-2]
02-14 17:36:13.684: E/AndroidRuntime(377): java.lang.NullPointerException: println needs a message
02-14 17:36:13.684: E/AndroidRuntime(377): at android.util.Log.println_native(Native Method)
02-14 17:36:13.684: E/AndroidRuntime(377): at android.util.Log.v(Log.java:116)
02-14 17:36:13.684: E/AndroidRuntime(377): at com.cordova2.gcm.GCMIntentService.onMessage(GCMIntentService.java:63)
02-14 17:36:13.684: E/AndroidRuntime(377): at com.google.android.gcm.GCMBaseIntentService.onHandleIntent(GCMBaseIntentService.java:179)
02-14 17:36:13.684: E/AndroidRuntime(377): at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:59)
02-14 17:36:13.684: E/AndroidRuntime(377): at android.os.Handler.dispatchMessage(Handler.java:99)
02-14 17:36:13.684: E/AndroidRuntime(377): at android.os.Looper.loop(Looper.java:130)
02-14 17:36:13.684: E/AndroidRuntime(377): at android.os.HandlerThread.run(HandlerThread.java:60)
02-14 17:36:13.757: D/DroidGap(377): Paused the application!
——-

what may be the reasons for this issue. Please advice.
Regards,
Vinod

[Vincent Debout]

Hi,

You have the code and you have the error, you should be able to find out.

02-14 17:36:13.684: E/AndroidRuntime(377): FATAL EXCEPTION: IntentService[GCMIntentService-GCMIntentService-2]
02-14 17:36:13.684: E/AndroidRuntime(377): java.lang.NullPointerException: println needs a message

...

02-14 17:36:13.684: E/AndroidRuntime(377): at com.cordova2.gcm.GCMIntentService.onMessage(GCMIntentService.java:63)

Regards,
Vincent

[Vinod A]

Yes, the problem was variable mismatch in server and client program.  if (isset($_GET["regId"]) && isset($_GET["message"])) {
    $regId = $_GET["regId"];
    $message = $_GET["message"];
   
    include_once './GCM.php';
   
    $gcm = new GCM();

    $registatoin_ids = array($regId);
    //$message = array("price" => $message);
    $message = array("message" => $message);

    $result = $gcm->send_notification($registatoin_ids, $message);

    echo $result;
}
I have replaced red colored text to green one, Now it works.

[sujeeth menon]

HI ,

I am also getting the same error . Could you please help me  to resolve. 

Please find my below server side code

<?php

#API access key from Google API's Console

    define( 'API_ACCESS_KEY', 'AAAAAmKJb7c:APA91bEs8Ro_0IcZ2W5NUMqwNYspunA-6rIOFL2CAZiDnH5YY0w9nJBbbSJjjrQ6kXTyYKbFdH7WsMqVOqTR-RAIdEHPxSEV94rac7MX5fbWQ3-1RgKxT2aT0rI_aXam2Y2c6AyqK1-t' );

    $registrationIds = $_GET['id'];

$registrationIds ='APA91bEWjE0SdmE3PyzB2EFpDoKezojPbY3ur2lSg6E_PQ6Vglh_9YHtVqQAZNEA8ij806Zhz_XqJCId4MIAK8GEv0kD-6BM9C_OELIdUfwgZ2w1OBS31tU';

     $msg = array

          (

'body' => 'Body  Of Notification',

'title' => 'Push Notification',

              'icon' => 'myicon',

              'sound' => 'mySound'

          );

$fields = array

(

'to' => $registrationIds,

'notification' => $msg

);

$headers = array

(

'Authorization: key=' . API_ACCESS_KEY,

'Content-Type: application/json'

);

#Send Reponse To FireBase Server

$ch = curl_init();

curl_setopt( $ch,CURLOPT_URL, 'https://fcm.googleapis.com/fcm/send' );

curl_setopt( $ch,CURLOPT_POST, true );

curl_setopt( $ch,CURLOPT_HTTPHEADER, $headers );

curl_setopt( $ch,CURLOPT_RETURNTRANSFER, true );

curl_setopt( $ch,CURLOPT_SSL_VERIFYPEER, false );

curl_setopt( $ch,CURLOPT_POSTFIELDS, json_encode( $fields ) );

$result = curl_exec($ch );

curl_close( $ch );

#Echo Result Of FireBase Server

echo "--****--";

echo $result;

[Diego Giorgini]

Please report a bug to Firebase Support including client side logs and information such as the version SDK you are using.

A set of steps to reproduce it would be great, but not required.

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