You should be able to use either scriptlets or JSTL because they are in the
ServletContext:
<%
Enumeration enum = application.getInitParameterNames();
%>
<c:forEach var="paramName" items="${application.initParameterNames}">
</c:forEach>
robert
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, March 02, 2004 11:17 AM
> To: Struts Users Mailing List
> Cc: [EMAIL PROTECTED]
> Subject: RE: ServletContextListener & init parameters
>
>
> Thanks Robert for this quick anwser.
>
> This solved my problem. However. Is there a possibility to access
> context-params from a JSP page?
>
> Thanks,
>
> Regards,
>
> Harm de Laat
> Informatiefabriek
> The Netherlands
>
>
>
>
>
> "Robert Taylor" <[EMAIL PROTECTED]>
> 02-03-2004 13:43
> Please respond to
> "Struts Users Mailing List" <[EMAIL PROTECTED]>
>
>
> To
> "Struts Users Mailing List" <[EMAIL PROTECTED]>
> cc
>
> Subject
> RE: ServletContextListener & init parameters
>
>
>
>
>
>
> The problem is your servlet init parameters don't exist in the
> ServletContext.
> If you want them to be available to your code, then define them
> as init parameters to your application:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"; xmlns:xsi="
> http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";>
> <display-name>app name</display-name>
>
> <context-param>
> <param-name>config</param-name>
> <param-value>/WEB-INF/struts-config.xml</param-value>
> <description><![CDATA[Struts configuration file]]></description>
> </context-param>
> <context-param>
> <param-name>jcaConnector</param-name>
> <param-value>java:/eis/bongers/autos/content</param-value>
> </context-param>
> <context-param>
> <param-name>tempFile</param-name>
> <param-value>c:/mtbtemp</param-value>
> </context-param>
> <context-param>
> <param-name>properties_db_name</param-name>
> <param-value>bmpauto/bau_content.nsf</param-value>
> </context-param>
>
> etc...
>
>
> Then your code will yield the expected results.
>
>
> robert
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > Sent: Tuesday, March 02, 2004 4:45 AM
> > To: [EMAIL PROTECTED]
> > Subject: ServletContextListener & init parameters
> >
> >
> > Hi all,
> >
> > I have my ActionServlet serving as a ServletContextListener:
> >
> > public class ActionServlet
> > extends org.apache.struts.action.ActionServlet implements
> > ServletContextListener
> >
> >
> > In the following method (which gets called upon startup) I need the
> > ActionServlet init Parameters:
> >
> > public void contextInitialized(ServletContextEvent event)
> >
> >
> > I want to do something like:
> >
> > public void contextInitialized(ServletContextEvent event) {
> > ServletContext ctx = event.getServletContext();
> > Enumeration e = ctx.getInitParameterNames();
> > while (e.hasMoreElements()) {
> > log.debug("Parameter: " + e.nextElement());
> > }
> > }
> >
> > Unfortunatly when I use the code above, my enumeration is empty.
> >
> > My web.xml looks like this:
> >
> > <servlet>
> >
> > <init-param>
> > <param-name>config</param-name>
> > <param-value>/WEB-INF/struts-config.xml</param-value>
> > <description><![CDATA[Struts configuration
> file]]></description>
> > </init-param>
> > <init-param>
> > <param-name>jcaConnector</param-name>
> > <param-value>java:/eis/bongers/autos/content</param-value>
> > </init-param>
> > <init-param>
> > <param-name>tempFile</param-name>
> > <param-value>c:/mtbtemp</param-value>
> > </init-param>
> > <init-param>
> > <param-name>properties_db_name</param-name>
> > <param-value>bmpauto/bau_content.nsf</param-value>
> > </init-param>
> >
> > ... etc ... etc ... etc ...
> >
> >
> > How can I obtain those init parameters when
> > contextInitialized(ServletContextEvent event) is called?
> >
> > Your help is highly appreciated.
> >
> > Regards,
> >
> > Harm de Laat
> > Informatiefabriek
> > The Netherlands.
> >
>
>
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