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Posted to users@tomcat.apache.org by Raj Sidh <ra...@yahoo.com> on 2007/04/26 23:12:39 UTC
Cannot use applicationScope
Hello,
I am a newbie running Apache Tomcat/5.5.20.
My web.xml has these entries:
<context-param>
<param-name>EmailId</param-name>
<param-value>myname@company.com</param-value>
</context-param>
<servlet>
<servlet-name>Test JSP</servlet-name>
<jsp-file>/testjsp.jsp</jsp-file>
</servlet>
I have this in testjsp.jsp:
<html>
<body>
PLEASE CONTACT: ${applicationScope.EmailId}
<br>
More contact: <%=
application.getAttribute("EmailId")%>
</body>
</html>
BUT, I don't get these values ("EmailId") on the web
page that is output. But I can see from the servlet
generated, the automatic object, - "application", is
initialized. (Also I am not doing ELignore explcitly
anywhere). I cannot figure out what am I doing wrong
or I am not looking in right reference places. Please
help.
Thanks in advance.
Regards
Raj
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Re: Cannot use applicationScope
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Raj,
Raj Sidh wrote:
> I am a newbie running Apache Tomcat/5.5.20.
>
> My web.xml has these entries:
>
> <context-param>
[snip]
> application.getAttribute("EmailId")
You are confusing these types of values. In web.xml, you are configuring
/context/ parameters, while you are attempting to read application (or
context) attributes in your JSP.
In order to access the values configured using <context-param>, you need
to call application.getInitParameter() instead of
application.getAttribute().
Hope that helps.
- -chris
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