Created question in FIWARE Q/A platform on 20-01-2021 at 18:01
Please, ANSWER this question AT https://stackoverflow.com/questions/65814534/fiwares-subscription-do-not-notify
Question:
FIWARE's subscription do not notify
Description:
I have multiple subscriptions to different entities, and at some random time one of the subscriptions stops being notified.
This is because the lastNotification attribute is set in the future. Here is an example :
curl 'http://localhost:1026/v2/subscriptions/xxxxxxxxxxxxxxx'
{
"id": "xxxxxxxxxxxxxxx",
...
"status": "active",
...
"notification":
{
"timesSent": 1316413,
"lastNotification": "2021-01-20T18:33:39.000Z",
...
"lastFailure": "2021-01-18T12:11:26.000Z",
"lastFailureReason": "Timeout was reached",
"lastSuccess": "2021-01-20T17:12:09.000Z",
"lastSuccessCode": 204
}
}
In this example, lastNotification is ahead of time. It is not until 2021-01-20T18: 33: 39.000Z for the subscription to be notified again.
I tried to modify lastNotification in the mongo database but that does not change it. Looks like the value 2021-01-20T18: 33: 39.000Z is cached.
Monitor
Major
2021-02-01 10:04|UPDATED status: transition Finish| # answers= 1, accepted answer= True