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null from Dashboard Data Adapter via REST (GetAdoDataSetForAdapter)
I'm getting this content back from the REST calls to a data adapter:
null
Here are some headers:
StatusCode: OK, Content-Type: application/json; charset=utf-8, Content-Length: 4
There is no failure, just a "null" content where JSON should be. There is nothing in the onestream error log.
It seems to happen a large percentage of the time (20% or so). What should I do to investigate? Is it ever the expected behavior that the API will return HTTP-OK with the word "null"?
Using version 6.5.0.12623.
We fixed it. The OneStream admin restarted IIS.
Either way it is unhelpful for the API to return HTTP-OK with the word "null", and nothing else. Seems like the underlying exception is probably being suppressed and replaced/obscured. I suspect there is a onestream bug within the Dashboard Data Adapter.
2 Replies
I have a pattern. It seems to send me null on every other request.
The adapter is type "mehtod" with method type "BusinessRule".
I added some logging in there and it doesn't appear that the Business Rule is even starting. It is a "Dashboard Data Set".
We fixed it. The OneStream admin restarted IIS.
Either way it is unhelpful for the API to return HTTP-OK with the word "null", and nothing else. Seems like the underlying exception is probably being suppressed and replaced/obscured. I suspect there is a onestream bug within the Dashboard Data Adapter.