The error message is:
Unable to establish a metadata connection to the datasource .. followed by a long string of numbers and letters ending with _sessionTemp12HTTP/1.1 400 Bad request.
This is not a trial version. It's a production issue, Cognos version 11.0.11.
The error appears to be random. Example.
Tab1 has 4 visualizations.
Viz1 - I click year to filter viz 1 - 4.
Viz 2 receives the 'metadata' error.
I then click the year in Viz1 to remove the year filter.
Viz2 then appear (but it is in a distorted size.
I then click on viz1 year again.
Viz2 filters fine AND returns to the original size.
Thanks for the replies!
------------------------------
Jenifer Broughton
------------------------------
Original Message:
Sent: 02-22-2019 11:35 AM
From: Jenifer Broughton
Subject: Analytics 11.0.11 - 'Can't retrieve data from dataset' Errror
Hello,
I'm getting sporadic message related to the dataset ie:
'Can't retrieve data from dataset'
'xqe-gen-0035 received invalid response. HTTP Status Code Code 500...'
If I open the dashboard to edit mode, change the graph to a different type (example stacked bar) then back to the original type (example line) the graph then works again.
Anyone else have this issue or know the cause/solution?
Thanks-Jen
------------------------------
Jenifer Broughton
------------------------------
#CognosAnalyticswithWatson