What is the timeout specification for AuthListener and its events?

Background:

If your applications receives the following error in the rsh 125 logs -

[stdout] [SDK_P_ACR__] App AuthListener timeout!!!!  [34xxxxx]

Reason:

According to the specification of the SDK/J, the AuthListener has a timeout of 20 seconds.  The SDK/J platform may stop your application if the timeout occurs.