[wildfly-dev] Issues in wildfly-javaee7-webapp-blank-archetype

[Max Rydahl Andersen]

I would consider it best practice that you have a way to separate what 
database you run against and what database you test against.

Using -test.ds.xml is a way to achieve that in a way that works in all 
cases without requiring property replacement magic doing development 
afair.

/max

> Default data sources is one of the new features of Java EE 7 and I 
> think
> its worth showcasing how apps can be simplified with that. I'll let 
> you
> decide upon resource/time but its useful IMHO.
>
> Arun
>
> On Fri Oct 31 2014 at 6:01:34 AM Sebastian Łaskawiec <
> sebastian.laskawiec at gmail.com> wrote:
>
>> Hi Arun!
>>
>> Wildfly archetypes are created based on Quickstarts (just as Rafael
>> mentioned here [1]).
>> In case of *wildfly-**javaee7-webapp-blank-archetype* it is 
>> *kitchensink*
>> [1]. Quickstarts are designed in such a way, that they can be 
>> deployed all
>> together (this is why they need separate datasources).
>>
>> So, test-ds.xml is a design consequence of how Quickstarts are 
>> embedded
>> into archetypes. In my opinion we won't be able to get rid of it.
>> Alternatively we could refactor all quickstarts to use default 
>> database -
>> which might be pretty time consuming.
>>
>> Best regards
>> Sebastian
>>
>> [1] 
>> https://issues.jboss.org/browse/WFLY-4030?focusedCommentId=13016156
>> [2] https://github.com/wildfly/quickstart/tree/master/kitchensink
>>
>>
>> 2014-10-30 13:04 GMT+01:00 Arun Gupta <arun.gupta at gmail.com>:
>>
>>> For Java EE 7, a default data source is available if none is 
>>> specified
>>> in persistence.xml. In WildFly, this is mapped to ExampleDS already.
>>>
>>> Does test-ds.xml create a new data source, or map to an existing one 
>>> ?
>>>
>>> Arun
>>>
>>> On Thu, Oct 30, 2014 at 1:28 AM, Sebastian Łaskawiec
>>> <slaskawi at redhat.com> wrote:
>>>> Hey
>>>>
>>>> I would like to volunteer for WFLY-4030 and a Quickstarts change:
>>> WFLY-4031.
>>>>
>>>> However I'm not sure about removing test-ds.xml. Maybe the point is 
>>>> to
>>>> show how to add DataSources bundled with the application?
>>>> On the other hand if this is not the point - I think we should 
>>>> change it
>>>> to ExampleDS.
>>>>
>>>> What's your opinion on that?
>>>>
>>>> Best regards
>>>> Sebastian
>>>>
>>>> On 10/29/2014 07:54 PM, Arun Gupta wrote:
>>>>> - What is the purpose of test-ds.xml ? It contains:
>>>>> This is anyway the default Java EE 7 data source in WildFly.
>>>>
>>>> _______________________________________________
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>>>> wildfly-dev at lists.jboss.org
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>>>
>>>
>>>
>>> --
>>> http://blog.arungupta.me
>>> http://twitter.com/arungupta
>>>
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>>>
>>
>>
>>
>> --
>> Sebastian Łaskawiec
>>
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/max
http://about.me/maxandersen