Recovery and restart for connection autoinstall

This topic explains how autoinstalled connections are handled in different restart situations.

Persistent sessions support: Because autoinstalled connections are not cataloged, they cannot benefit from persistent sessions support. This means that when a session does persist, any autoinstalled connections relating to it are unbound.

XRF support: Autoinstalled connections are tracked to XRF.

Autoinstalled connections are recovered only at a cold start of CICS; they are not recovered at warm and emergency restarts.

Unit-of-recovery descriptors (URDs) for autoinstalled connections are recovered after cold, warm, and emergency restarts, as long as the SYSIDs of the connections are consistent.

The SYSIDs of the autoinstalled connections must be consistent if you are using recoverable resources.