[infinispan-dev] 5.0 to 5.1 upgrade gotchas

[Galder Zamarreño]

On Jan 11, 2012, at 3:25 PM, Sérgio Miguel Fernandes wrote:

> 
> On 10 Jan 2012, at 12:29, Galder Zamarreño wrote:
> 
>> 
>> On Jan 10, 2012, at 12:59 PM, Sérgio Miguel Fernandes wrote:
>> 
>>> I guess this is also a 5.0 to 5.1 issue: https://issues.jboss.org/browse/ISPN-1696
>> 
>> In what way is that an upgrade issue? That's just a newly added XML element, nothing that in principiple should affect upgrades.
> 
> I had a config file for 5.0 using optimistic transactions with repeatable read and write skew check enabled.
> 
> When upgrading that project to 5.1, I had to turn on versioning to be able to use write skew detection.  I could not do it, because of the mentioned bug in the parser, hence the upgrade issue.

Ah, I see what you mean now :) - Yup, that constitutes a gotcha.

> 
> -- 
> Sérgio Miguel Fernandes
> 
> 
> 
> 
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--
Galder Zamarreño
Sr. Software Engineer
Infinispan, JBoss Cache