You can't directly call functions in a JSP page. However, JSP and CF
can share scopes. You'd have to rewrite your JSP page to put variables
in the REQUEST scope. Here's an example:
JSP PAGE
--------
<%
ThreadGroup threadGroup =
Thread.currentThread().getThreadGroup().getParent();
Thread threadList[]=new Thread[Thread.activeCount()];
threadGroup.enumerate(threadList);
request.setAttribute("threads", threadList);
%>
CFML PAGE
---------
<cfscript>
// Call the JSP page
GetPageContext().include("jspPage.jsp");
// REQUEST.THREADS populated from JSP call
QueryAddRow(ThreadQuery, arrayLen(request.threads));
for ( thread = 1; thread lte arrayLen(request.threads); thread = thread
+ 1 )
{
code... code... code...
}
</cfscript>
-----Original Message-----
From: stylo stylo [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 31, 2006 8:50 AM
To: CF-Talk
Subject: how (the heck) to call functions on a jsp page?
I need to either rewrite some functions into cf (see my asp conversion
thread) or include a jsp file and call 2 functions in there. To the
latter:
1) the jsp file has at the top "<%@ page import = "java.sql.*,
java.util.*, java.util.zip.*" %>" followed by 2 functions.
Is that a problem? Are those special classes or regular ones the shared
cf7 server will have already?
2) how do I call the 2 functions in the jsp page? I know I can use a
GetPageContext().include("hello.jsp?name=Bobby");
style but I don't need to include url variables, I need to call the
functions there. How exactly do I call them???
Or I also found this example:
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