PHP Optimistic Concurrancy handling

[Gautam]

Hi all,
I am using the Zend Framework with doctrine as the ORM. I
want to know
how to build application logic using optimistic concurrency.
Also if I need to store the entity objects created in
doctrine in the PHP session how is this achieved.
I would be grateful for any help.

Reg.
Gautam

[C. (http://symcbean.blogspot.com/)]

On Aug 1, 4:09 am, Gautam <[e-mail]:

Hi all,
I am using the Zend Framework with doctrine as the ORM. I
want to know
how to build application logic using optimistic concurrency.
Also if I need to store the entity objects created in
doctrine in the PHP session how is this achieved.
I would be grateful for any help.

Reg.
Gautam

Big words.

This can only be implemented within the ORM. AFAIK doctrine doesn't
support this - I could find no reference to how it handles
transactions (small T) arising from a stateless protocol, nor an
exception type for a failure. There are big gaps in the docs.

C.