> you can use JNDI to get a DataSource (if you use tomcat see tomcat
> documentation in order to set the datasource).
> Here an example code to use inside the singleton object:
>
> //Get DB from JNDI
> try {
> Context initCtx = new InitialContext();
> Context envCtx = (Context) initCtx.lookup("java:comp/env");
> DataSource dataSource = (DataSource)
> envCtx.lookup("jdbc/DatabaseSource");
>
> } catch ( NamingException e ) {
> //Handle Source Code Exception
> }
>
This is a nice solution, but I would like to use the DataSource
configuration in struts-config.xml.
I noticed that there is the "ConfigHelper.getDataSource()" method to get
the default data source, but I want to use a DataSource that I mapped with
a key.
By the way, the solution above is not too tied to Tomcat? What if I want
to distribute my application? Do I have to configure Tomcat on the other
machine?
Ciao
Antonio Petrelli
>
>
>
> -----Messaggio originale-----
> Da: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> Inviato: marted́ 21 settembre 2004 11.11
> A: [EMAIL PROTECTED]
> Oggetto: Assigning a DataSource to a Business Delegate on startup
>
>
> Hello there,
> is there a way I can assign a DataSource to a singleton object (i.e. a
> Business Delegate) on startup? I know there is the "getDataSource"
> protected method in Action, but I have to pass the DataSource itself on
> each call of the delegate, or I have to check whether it has been
> already passed or not. Maybe it could be done with a plugin. In this
> case, is there already a package that I could use? And if not, how can I
> access to a DataSource outside the Action class? Thanks in advance Ciao
> Antonio Petrelli
>
>
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