OK.  Thanks for the info Ramsey.


On Jun 18, 2012, at 3:09 PM, Ramsey Gurley wrote:

> 
> On Jun 18, 2012, at 11:42 AM, doug andrews wrote:
> 
>> Our app currently does not use any of the Wonder frameworks at all.  (It's 
>> big and was written over 10 years ago)
>> I'd like to use ERXEC.newEditingContext(), as well as some of the other 
>> Wonder goodies.
>> I've never been able to get the ec locking right on my own.
>> 
>> I'd like to ease my way into this, so can I start with only using 
>> ERXEC.newEditingContext(), and not ERXApplication or ERXSession?  (And leave 
>> my EOs as EOGenericRecords instead of ERXGenericRecords).  Will it still 
>> lock properly for me?
> 
> No. ERXEC is dependent on other parts of wonder.
> 
>> Also, is there a minimum requirement for the version of WO or the version of 
>> java if I want to use Wonder?
>> We have several sites still running java 1.4 and WO 5.2.
> 
> I believe 1.5 is the current requirement, although I think there's been talk 
> to require 1.6+ after WOWODC this year.
> 
>> 
>> Also, Ransey mentioned that i cannot pass the ec off into a separate thread. 
>>  If i only use it to fetch raw rows, is it still a problem?
> 
> Not passing an ec/eo to a background thread is due in part to the autolocking 
> used in Wonder.  I don't know if there's any restriction of this sort for a 
> non-wonder app. I've never built an app without wonder :-)
> 
> Ramsey

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