I was trying to initialize the Admin SDK, but facing 400 bad request in service account initialization. It was working perfectly in my development windows environment, but when I deploy the same in linux, am facing this issue.
SpringApplication.run(OrderApplication.class, args);
FileInputStream serviceAccount = new FileInputStream(GlobalValue.serviceAccount);
FirebaseOptions options = new FirebaseOptions.Builder()
.setCredentials(GoogleCredentials.fromStream(serviceAccount))
.setDatabaseUrl("https://xxxxxxx.firebaseio.com").build();
FirebaseApp.initializeApp(options);
}
I am reading the file path from property file.
service.account=/home/service-account.json
I was trying to send push notification, am facing issue at that time.
try {
MulticastMessage multicastMessage = MulticastMessage.builder().addAllTokens(lDeviceTokens)
.setNotification(new Notification(title, message)).build();
BatchResponse response = FirebaseMessaging.getInstance().sendMulticast(multicastMessage);
// See the BatchResponse reference documentation // for the contents of
// response.
System.out.println(response.getSuccessCount() + " messages were sent successfully");
} catch (FirebaseMessagingException e) {
e.printStackTrace();
System.out.println(e.getLocalizedMessage());
}
}
Trace
. java: 141 S)
at org . apache . tomcat . util .neC . Socket ProcessorBase . run (Socket ProcessorBas
e . java : 49)
at java . concurrent . ThreadPooIExecuCor . runWorker (ThreadPooIExecuC01 .
java : 1149)
at java . concurrent . ThreadPooIExecucor$Worker . run (ThreadPooIExecuC01
. java : 624)
at org . apache . ComcaC . util . Chreads . TaskThread$WrappingRunnabIe . run (TaskTh
read . java : 61)
at java. lang . Thread. run (Thread. java : 7 48)
Caused by: java.io. IOExcepCion: Error getting access token for service account :
400 Bad Request
"error" • "invalid grant"
"error description" • "Invalid JWT: Token must be a short—lived token (60 minut
es) and in a reasonable timeframe. Check Y2ur iat and exp values and use a clock
with skew to account for clock differences between systems . "
at com.google . auth . oauCh2 . ServiceAccounCCredenCiaIs . refreshAccessToken ( S
erviceAccounCCredenCiaIs . java : 401)
at com.google . auth . oauCh2 . OAuth2CredenCiaIs . refresh (OAuth2CredenCiaIs . j a
va:181)
at com.google . auth . oauCh2 . OAuth2CredenCiaIs . geCRequesCMeCadaCa (OAuth2Cre
dentials . java : 167)
