thanks a lot for your quick answer. The syntax with ee

<database ee:Named="realty/jdbclow" xmlns:ee="urn:java:ee">

did not seems to work :

ee:Named="realty/jdbc" is an unexpected attribute in <database>.

but keeping jndi-name works
Thanks a lot


On 01/11/11 17:27, Scott Ferguson wrote:
> On 11/01/2011 09:19 AM, Riccardo Cohen wrote:
>> Hello
>> I'm migrating an application from resin v3.2.1 to v4.0.13.
>> In the old conf there were 2<database>   tags pointing to 2 different db
>> servers, each with a different<jndi-name>
>>
>> Now in v4, @Named is replaced with @Inject, but there is no attribute to
>> set the jndi-name :
>>
>> before :
>>
>>      @Named("realty/jdbc") public DataSource m_datasource;// high priority
>>      @Named("realty/jdbclow") public DataSource m_datasourcelow;// low
>> priority
>>
>> after :
>>
>>      @Inject public DataSource m_datasource;// high priority
>>      @Inject public DataSource m_datasourcelow;// low priority
>>
>>
>> I've googled and searched the doc, and did not find any way to tell
>> resin to use the good jndi-name.
>> Is there any way to do so ?
>
> Well, there are a few things.
>
> First, you always need an @Inject. If you have a @Named, you need
> something like:
>
>     @Inject @Named("reality/jdbc") public DataSource m_datasource;
>
> Second, @Named isn't the same as jndi; it's a CDI name not a JNDI name.
> I did just check, and Resin's<database jndi-name="...">  does
> automatically set a @Named as well as the JNDI, but that's specific to
> <database>
>
> More generally, you could use a ee:Named="foo"
>
> <database ee:Named="foo" xmlns:ee="urn:java:ee">
>
> The Named attribute is the same as @Named (the urn:java:ee is a search
> path like a classpath, which includes javax.inject.*, which is the
> package of javax.inject.Named.)
>
> -- Scott
>
>> Thanks a lot.
>>
>
>
>
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>

-- 
Riccardo Cohen
Architecte du Logiciel
http://www.architectedulogiciel.fr
BP 77536
37075 Tours Cedex 2
+33 (0)6.09.83.64.49
Membre du réseau http://www.reflexe-conseil-centre.org


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