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From mauro2java2011 <mauro2java2...@gmail.com>
Subject Re: declare datasource with annotation.
Date Mon, 02 Sep 2013 20:12:05 GMT
How specific jtamanaged true into annotation declaration?
Il giorno 02/set/2013 21:00, "Romain Manni-Bucau [via OpenEJB]" <
ml-node+s979440n4664953h18@n4.nabble.com> ha scritto:

> Hi
>
> Transactional is an alias for jtamanaged. Properties are specific
> peoperties. The jndi name is openejb:Resource/xxx but xxx should be
> resolved correctly without the prefix.
>
> That said hardcoding it is rarely a good idea for real apps + the support
> is not as good as with standard resources for advanced datasources....but
> for simple embded database thats fine
> Le 2 sept. 2013 19:19, "mauro2java2011" <[hidden email]<http://user/SendEmail.jtp?type=node&node=4664953&i=0>>
> a écrit :
>
> >
> > read at:
> >
> >
> https://blogs.oracle.com/enterprisetechtips/entry/datasource_resource_definition_in_java
> >
> > i would declare a datasource from annotation that it is available for
> the
> > module or application.
> > i not woul use resource.xml or Tomee.xml .
> >
> > But the following datasource for example it is JTA managed or not?
> > how i can add the properties into annotation declaration for get it jta
> > maaged??????
> >
> >
> > for example:
> >
> > @DataSourceDefinition(name = "java:app/env/Servlet_DataSource",
> >       minPoolSize = 0,
> >       initialPoolSize = 0,
> >       className = "org.apache.derby.jdbc.ClientXADataSource",
> >       user = "APP",
> >       password = "APP",
> >       databaseName = "testdb",
> >       properties = {"connectionAttributes=;create=true"}
> >    )
> >
> > i have to add into section   properties =
> > {"connectionAttributes=;create=true"}  the jtamanaged=true?
> > please write me the exact example.
> >
> > Next i would reference the datasource into persistenxe.xml for use it
> like
> > a
> > <jta-datasource >
> > but what name i have to write???
> > a: Servlet_Datasource
> > or "java:app/env/Servlet_DataSource"  ??????????
> >
> >
> > tank you
> >
> >
> >
> > --
> > View this message in context:
> >
> http://openejb.979440.n4.nabble.com/declare-datasource-with-annotation-tp4664952.html
> > Sent from the OpenEJB User mailing list archive at Nabble.com.
> >
>
>
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