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Posted to dev@servicemix.apache.org by Guillaume Nodet <gn...@gmail.com> on 2007/04/04 11:44:25 UTC
Re: Access to JNDI Resources by java code
I don't really see why one has to specify these properties,
at least when inside ServiceMix standalone, or when using
the InitialContext retreived from the ComponentContext.
Any idea ?
On 4/4/07, Thomas TERMIN <tt...@blue-elephant-systems.com> wrote:
>
> Andrea Zoppello wrote:
> > Hi to all
> >
> > I'm asking if there's a way to access Jndi resources (defined in
> > jndi.xml ) in the java code of a component/endpoint???
>
> That should work.
>
> private String jndiInitialContextFactory =
> "org.apache.xbean.spring.jndi.SpringInitialContextFactory";
> private String jndiProviderUrl = "classpath:jndi.xml";
>
> Hashtable env = new Hashtable();
> env.put(Context.INITIAL_CONTEXT_FACTORY,
> this.jndiInitialContextFactory);
> env.put(Context.PROVIDER_URL, jndiProviderUrl);
>
> Context ctx = new InitialContext(env);
>
> Cheers,
> Thomas
> --
> Thomas Termin
> _______________________________
> blue elephant systems GmbH
> Wollgrasweg 49
> D-70599 Stuttgart
>
> Tel : (+49) 0711 - 45 10 17 676
> Fax : (+49) 0711 - 45 10 17 573
> WWW : http://www.blue-elephant-systems.com
> Email : Thomas.Termin@blue-elephant-systems.com
>
> blue elephant systems GmbH
> Firmensitz : Wollgrasweg 49, D-70599 Stuttgart
> Registergericht : Amtsgericht Stuttgart, HRB 24106
> Geschäftsführer : Holger Dietrich, Thomas Gentsch, Joachim Hoernle
>
>
--
Cheers,
Guillaume Nodet
------------------------
Architect, LogicBlaze (http://www.logicblaze.com/)
Blog: http://gnodet.blogspot.com/
Re: Access to JNDI Resources by java code
Posted by Andrea Zoppello <zo...@tiscali.it>.
Ok Guillaume,
The following code is working:
EndpointComponentContext aContext = (EndpointComponentContext)getContext();
InitialContext jndiContext = aContext.getNamingContext();
DataSource ds = (DataSource)jndiContext.lookup("java:comp/env/jdbc/metadb");
My problems were due to the fact that i had an error with db connection but
there i was not able to detect this so the datasource were not bound and
there was
the NameNotFoundException.
Andrea
Guillaume Nodet ha scritto:
> I don't really see why one has to specify these properties,
> at least when inside ServiceMix standalone, or when using
> the InitialContext retreived from the ComponentContext.
> Any idea ?
>
> On 4/4/07, Thomas TERMIN <tt...@blue-elephant-systems.com> wrote:
>>
>> Andrea Zoppello wrote:
>> > Hi to all
>> >
>> > I'm asking if there's a way to access Jndi resources (defined in
>> > jndi.xml ) in the java code of a component/endpoint???
>>
>> That should work.
>>
>> private String jndiInitialContextFactory =
>> "org.apache.xbean.spring.jndi.SpringInitialContextFactory";
>> private String jndiProviderUrl = "classpath:jndi.xml";
>>
>> Hashtable env = new Hashtable();
>> env.put(Context.INITIAL_CONTEXT_FACTORY,
>> this.jndiInitialContextFactory);
>> env.put(Context.PROVIDER_URL, jndiProviderUrl);
>>
>> Context ctx = new InitialContext(env);
>>
>> Cheers,
>> Thomas
>> --
>> Thomas Termin
>> _______________________________
>> blue elephant systems GmbH
>> Wollgrasweg 49
>> D-70599 Stuttgart
>>
>> Tel : (+49) 0711 - 45 10 17 676
>> Fax : (+49) 0711 - 45 10 17 573
>> WWW : http://www.blue-elephant-systems.com
>> Email : Thomas.Termin@blue-elephant-systems.com
>>
>> blue elephant systems GmbH
>> Firmensitz : Wollgrasweg 49, D-70599 Stuttgart
>> Registergericht : Amtsgericht Stuttgart, HRB 24106
>> Geschäftsführer : Holger Dietrich, Thomas Gentsch, Joachim Hoernle
>>
>>
>
>
Re: Access to JNDI Resources by java code
Posted by Thomas TERMIN <tt...@blue-elephant-systems.com>.
I've corrected this. :-)
Thomas TERMIN wrote:
> What you mean is that:
>
> getContext().getNamingContext()
>
> should work and is also the better way if it is inside of a component.
>
> I read the mail to fast I guess.
>
> What also works inside the same vm is just: new InitialContext()
>
> Cheers,
> Thomas
>
> Guillaume Nodet wrote:
>> I don't really see why one has to specify these properties,
>> at least when inside ServiceMix standalone, or when using
>> the InitialContext retreived from the ComponentContext.
>> Any idea ?
>>
>> On 4/4/07, Thomas TERMIN <tt...@blue-elephant-systems.com> wrote:
>>> Andrea Zoppello wrote:
>>>> Hi to all
>>>>
>>>> I'm asking if there's a way to access Jndi resources (defined in
>>>> jndi.xml ) in the java code of a component/endpoint???
>>> That should work.
>>>
>>> private String jndiInitialContextFactory =
>>> "org.apache.xbean.spring.jndi.SpringInitialContextFactory";
>>> private String jndiProviderUrl = "classpath:jndi.xml";
>>>
>>> Hashtable env = new Hashtable();
>>> env.put(Context.INITIAL_CONTEXT_FACTORY,
>>> this.jndiInitialContextFactory);
>>> env.put(Context.PROVIDER_URL, jndiProviderUrl);
>>>
>>> Context ctx = new InitialContext(env);
>>>
>>> Cheers,
>>> Thomas
>>> --
>>> Thomas Termin
>>> _______________________________
>>> blue elephant systems GmbH
>>> Wollgrasweg 49
>>> D-70599 Stuttgart
>>>
>>> Tel : (+49) 0711 - 45 10 17 676
>>> Fax : (+49) 0711 - 45 10 17 573
>>> WWW : http://www.blue-elephant-systems.com
>>> Email : Thomas.Termin@blue-elephant-systems.com
>>>
>>> blue elephant systems GmbH
>>> Firmensitz : Wollgrasweg 49, D-70599 Stuttgart
>>> Registergericht : Amtsgericht Stuttgart, HRB 24106
>>> Geschäftsführer : Holger Dietrich, Thomas Gentsch, Joachim Hoernle
>>>
>>>
>>
>
>
--
Thomas Termin
_______________________________
blue elephant systems GmbH
Wollgrasweg 49
D-70599 Stuttgart
Tel : (+49) 0711 - 45 10 17 676
Fax : (+49) 0711 - 45 10 17 573
WWW : http://www.blue-elephant-systems.com
Email : Thomas.Termin@blue-elephant-systems.com
blue elephant systems GmbH
Firmensitz : Wollgrasweg 49, D-70599 Stuttgart
Registergericht : Amtsgericht Stuttgart, HRB 24106
Geschäftsführer : Holger Dietrich, Thomas Gentsch, Joachim Hoernle
Re: Access to JNDI Resources by java code
Posted by Thomas TERMIN <tt...@blue-elephant-systems.com>.
What you mean is that:
getContext().getNamingContext()
should work and is also the better way if it is inside of a component.
I read the mail to fast I guess.
What also works inside the same vm is just: new InitialContext()
Cheers,
Thomas
Guillaume Nodet wrote:
> I don't really see why one has to specify these properties,
> at least when inside ServiceMix standalone, or when using
> the InitialContext retreived from the ComponentContext.
> Any idea ?
>
> On 4/4/07, Thomas TERMIN <tt...@blue-elephant-systems.com> wrote:
>>
>> Andrea Zoppello wrote:
>> > Hi to all
>> >
>> > I'm asking if there's a way to access Jndi resources (defined in
>> > jndi.xml ) in the java code of a component/endpoint???
>>
>> That should work.
>>
>> private String jndiInitialContextFactory =
>> "org.apache.xbean.spring.jndi.SpringInitialContextFactory";
>> private String jndiProviderUrl = "classpath:jndi.xml";
>>
>> Hashtable env = new Hashtable();
>> env.put(Context.INITIAL_CONTEXT_FACTORY,
>> this.jndiInitialContextFactory);
>> env.put(Context.PROVIDER_URL, jndiProviderUrl);
>>
>> Context ctx = new InitialContext(env);
>>
>> Cheers,
>> Thomas
>> --
>> Thomas Termin
>> _______________________________
>> blue elephant systems GmbH
>> Wollgrasweg 49
>> D-70599 Stuttgart
>>
>> Tel : (+49) 0711 - 45 10 17 676
>> Fax : (+49) 0711 - 45 10 17 573
>> WWW : http://www.blue-elephant-systems.com
>> Email : Thomas.Termin@blue-elephant-systems.com
>>
>> blue elephant systems GmbH
>> Firmensitz : Wollgrasweg 49, D-70599 Stuttgart
>> Registergericht : Amtsgericht Stuttgart, HRB 24106
>> Geschäftsführer : Holger Dietrich, Thomas Gentsch, Joachim Hoernle
>>
>>
>
>
--
Thomas Termin
_______________________________
blue elephant systems GmbH
Wollgrasweg 49
D-70599 Stuttgart
Tel : (+49) 0711 - 45 10 17 676
Fax : (+49) 0711 - 45 10 17 573
WWW : http://www.blue-elephant-systems.com
Email : Thomas.Termin@blue-elephant-systems.com
blue elephant systems GmbH
Firmensitz : Wollgrasweg 49, D-70599 Stuttgart
Registergericht : Amtsgericht Stuttgart, HRB 24106
Geschäftsführer : Holger Dietrich, Thomas Gentsch, Joachim Hoernle