PubSub not returning any instance. #1510
Description
I'm using Cloud PubSub and trying to get access to the PubSub locally using Service Account JSON credential, but it is not returning anything. Below is the code I'm using to get PubSub instance. Neither it is throwing any exception nor it is returning any PubSub instance. This is an issue which needs to be resolved urgently, anyone can help me.
private PubSub getPubSubForLocal() {
PubSub pubSub = null;
InputStream inputStream = getClass().getResourceAsStream("/cloud/vostics-cloud-e56ac878e27e.json");
try {
pubSub = PubSubOptions.newBuilder()
.setCredentials(ServiceAccountCredentials.fromStream(inputStream))
.build()
.getService();
} catch (IOException e) {
return null;
} catch (Exception e) {
System.out.println(e.getMessage());
}
return pubSub;
}