Stream: inferno
Topic: Error connecting to BDT Service
Matthew Dugal (May 28 2021 at 15:35):
We are running the docker image of inferno and are testing Bulk Data Export. But keep getting this error: "Error connecting to BDT Service: Timed out reading data from server". We are not sure if it has to do with our server or the inferno install. It seemed a bit random at first, but it seems Download-01 and Status-03 are more likely to get this error. Any ideas what's going on here? Thanks in advance.
Merlyn Albery-Speyer (May 28 2021 at 19:01):
Is this Inferno for FHIR? If so, you should be running a docker compose command to launch it.
Matthew Dugal (May 28 2021 at 19:58):
Yes. We followed the guides on the github page and inferno ran without any major issues for a few test runs.
Merlyn Albery-Speyer (May 28 2021 at 21:29):
I don't recognize "Download-01" or "Status-03". Are these Inferno tests? I was expecting something like "BDE-08" or "Bulk Data Server returns output with type and url for status complete" as being what fails for you.
In general I find the Inputs, Outputs, HTTP Requests, and explanatory links & text give me everything I need to know. Failing that you can always look at the test code under the hood also, e.g.:OIDC-01: https://github.com/onc-healthit/inferno/blob/main/lib/modules/smart/openid_connect_sequence.rb#L83-L108.
Merlyn Albery-Speyer (May 28 2021 at 21:32):
You can also run the docker compose without setting it up as a daemon to see it's log activity (or else edit the config.yaml to write to a log file). I've seen sqlite database lock errors before which might be your symptom (I switched to the postgres docker compose variant for that reason).
Yunwei Wang (May 29 2021 at 02:11):
@Matthew Dugal I just tested on https://inferno.healthit.gov/community. The result looks fine. Are you testing there or using your own server instance? Can you try it again?
image.png
Last updated: Apr 12 2022 at 19:14 UTC
