We put one object in the ServletContext to hold "global variables", so the classes
don't necessarily get a reference to the ServletContext itself, but to this
object. Mainly it was to avoid messing up the application namespace with a bunch of
variables that may or may not get used, typechecked, etc.
4/6/2001 4:22:34 PM, Rodrigo Gevaerd <[EMAIL PROTECTED]> wrote:
> I got an application that has several constants (for example, database
>url). The application consists of several JSPs for presentation and classes
>for the persistence. How can I keep the application constants, so that 2
>applications of this type (with different constants values) can co-exist in
>the same JVM (possibly in different web applications)? It was developed
>initially keeping the constants in a singleton class. But with more than one
>application it cannot be done like that. The constants could be kept in the
>ServletContext, but the classes would not have access to them (unless each
>were given the SerlvetContext reference). Does anyone has any idea for a
>solution for this situation?
>
> []'s,
> Rodrigo.
>
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>
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To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
