Jon Perryman <jperr...@pacbell.net) wrote:
> 3. Abend recovery can be more difficult. It's been a long time but if I
> remember correctly, ESTAE creates a linkage stack entry and an abend causes
> linkage stack entries to be flushed up to the ESTAE entry thus limiting
> recovery to the CSECT which requires setting up recovery environment for
> each point that requires recovery.
That's not quite correct. What happens is this:
* ESTAE-create does not create LSEs (Linkage Stack Entries). What
it does do is mark the LSE that is current at the time of ESTAE-create.
* Then ESTAE cancel will purge all LSEs that are newer that what
existed at ESTAE-create time.
That can be quite a rude surprise if you're using BAKR/PRs without
regard to ESTAE-create points.
Dave Cole, Developer
dbc...@gmail.com (personal)
dbc...@colesoft.com (business)
540-456-6518 (cell)
