[ZPatterns] Re: [ZODB-Dev] deadlock prevention for ZODB3 / Zope 2.6

[Steve Alexander]

>> The implementation of deadlock prevention requires changes to the 
>> storage and transaction data manager APIs.  Each must now implement
>> a sortKey() method that returns a string that can be used to sort
>> the storages.
> 
> 
> I just updated to the 2.6 maintenance branch, and started getting 
> these log messages: jar missing sortKey() method:
> 
> I have a couple of class that hook into to transaction manager API. 
> They are obviously affected by this change, although I hadnt realised
> this before seeing your timely log message.

I bet this applies to ZPatterns / TransactionAgents too.

--
Steve Alexander