Thank you Don,
In fact, I don't want to have the name of my properties file to be hard
coded... So I thought about the "key initialization parameters" that allowed
me to set the name of the file and the Java class to load it.
Do you think it is a right way to do it, or maybe should I think about a
Listener like in the MailReader app to load the database?
In one word, what's the best way to do it?
Thanks
On 12/13/06, Don Brown <[EMAIL PROTECTED]> wrote:
If you just need to load a few properties, you shouldn't have to touch
Struts at all. Just create a file, say,
WEB-INF/classes/db.properties, then load it in your Java code via:
Properties props = new Properties();
props.load(this.getClass
().getClassLoader().getResourceAsStream("/db.properties");
and away you go...
Don
On 12/13/06, Sébastien LABEY <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> I'd like to load a file containing the parameters to connect to DB at
the
> application startup. In the S2 documentation I read about the "key
> initialization parameters" (
http://struts.apache.org/2.x/docs/webxml.html)
> and so I add the 2 lines <init-param> to my web.xml like this :
> <filter>
> <filter-name>action2</filter-name>
> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher
> </filter-class>
> <init-param>
> <param-name>config</param-name>
> <param-value>appConfig.xml</param-value>
> </init-param>
> <init-param>
> <param-name>configProviders</param-name>
> <param-value>
> app.core.configuration.ApplicationConfigurationProvider</param-value>
> </init-param>
> </filter>
>
> The appConfig.xml is the file where I have my configuration, it is
supposed
> to be at the root (/WEB-INF/), and the
> app.core.configuration.ApplicationConfigurationProvider is the class
> implementing ConfigurationProvider interface as said in the doc.
> In the init() method of the Provider, I just add "System.out.println
("--Init
> plugin begin--");" but it never appears in the log, and I cannot see
> anything neither about the xml file nor the Provider.
>
> Maybe, I'm totally wrong and there is a better way to load the file
where I
> configure my DB connection?
>
> I'm a little confused, so any help would be appreciated.
>
> Thanks in advance.
>
> Sebastien
>
>
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