Session does not exist
When running the installable cloud application, the following
error occurs: Session does not exist.
Cause 1
After a session starts, if the user has not sent any requests
to the server during the session timeout period, the session will
time out, and the “Session does not exist” error will
display.
If the “Session does not exist” error occurs frequently, you
should consider changing the session timeout value to an appropriate
number.
Solution 1
View and/or configure the session timeout value in the
PowerServer Web APIs > AppConfig
> Applications.json >
“Applications”. By default, the timeout period for a session is 3600
seconds.
For more about the session timeout value, refer to Configure the
timeout settings.
Cause 2
The default recycle settings for the IIS application pools may
cause the session to become invalid.
Solution 2
Step 1: In IIS Manager, select Application Pools in the Connections pane, and then click Set Application Pool Defaults… in the
Actions pane.
Step 2: Change the value of both the Idle Time-out (minutes) and the Regular Time Interval (minutes) options to
0.
