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May 18, 2021 10:03:42 AM
Aug 11, 2017 4:56:03 AM
Opening a Sense App on the Hub returns "An error occurred The app you specified could not be found." The Qlik Sense Engine logs fail at "Open App" with "Could not find app". Reload tasks in the Management Console fail.
Qlik Sense Enterprise on Windows
Verify that the applications are stored in the shared folder of the ServiceCluster. To review the ServiceCluster location, open the Management Console, navigate to Service Cluster in the left hand menu below Configure System.
See the Qlik Online Help for details on how to Create a file share and general best practices on how to Install Qlik Sense in a multi-node environment.
If the applications are available, verify that the shared permissions of the QlikSense service account are correct, and that no network connectivity issues prevent the services from reaching the shared path.
Check the DFS share folder access from each node, ensure that each node can access ALL folders in the share.
Increase "max_connection" (default value is 100) in postgresql.conf to higher value. e.g. 110 x number of nodes at least.
See Recommended practice on configuration for Qlik Sense for details on how to configure it.