9:51 a.m.
Hi,
After exhaustively searching JBossWS documentation I could not find the
answer to this simple question:
I'm developing a Web Service in JBoss AS 7 that needs to establish a
connection to a local database before it can serve client requests.
I thought about putting the initialization code in the constructor
method of the class that implements the Web Service, but I could never
find any documentation that suggested that.
What is the best place to put this initialization code?
Thanks in advance.
Joao
2:37 a.m.
Hi Joao,
best place to put your initialization code is @PostConstruct
annotated method.
See JSR-250 (http://jcp.org/en/jsr/detail?id=250).
Rio
On 02/28/2012 04:51 PM, Joao Pedro Barreto wrote:
Hi,
After exhaustively searching JBossWS documentation I could not find the
answer to this simple question:
I'm developing a Web Service in JBoss AS 7 that needs to establish a
connection to a local database before it can serve client requests.
I thought about putting the initialization code in the constructor
method of the class that implements the Web Service, but I could never
find any documentation that suggested that.
What is the best place to put this initialization code?
Thanks in advance.
Joao
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Richard Opalka
JBoss, by Red Hat
Cell: +420 731 186 942
1:30 p.m.
Thanks for the help, Richard.
However, this still does not help me, and I explain why.
The initialization method of my web service depends on a couple of
parameters that are defined in the web service's web.xml (using
<context-param>).
So my initialization method needs to have access to the ServletContext.
But it seems that at the @PostConstruct moment the ServletContext is not
ready yet to be consulted, as I get a error when I try to access it with:
servletContext=(ServletContext)context.getMessageContext().get(MessageContext.SERVLET_CONTEXT);
How can I have initialization code that is able to receive parameters
that are defined in web.xml (or defined by some other means)?
Thanks in advance.
Joao
On 29-02-2012 08:37, Richard Opalka wrote:
Hi Joao,
best place to put your initialization code is @PostConstruct
annotated method.
See JSR-250 (http://jcp.org/en/jsr/detail?id=250).
Rio
On 02/28/2012 04:51 PM, Joao Pedro Barreto wrote:
> Hi,
>
> After exhaustively searching JBossWS documentation I could not find the
> answer to this simple question:
>
> I'm developing a Web Service in JBoss AS 7 that needs to establish a
> connection to a local database before it can serve client requests.
>
> I thought about putting the initialization code in the constructor
> method of the class that implements the Web Service, but I could never
> find any documentation that suggested that.
>
> What is the best place to put this initialization code?
>
> Thanks in advance.
> Joao
> _______________________________________________
> jbossws-users mailing list
> jbossws-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/jbossws-users
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2 comments
2 participants
participants (2)
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Joao Pedro Barreto -
Richard Opalka