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Posted to users@tomcat.apache.org by Hunter Hillegas <li...@lastonepicked.com> on 2001/10/03 00:53:33 UTC
Problems Including Servlet Response in Tags...
I'm building some tags and having some trouble...
I am including a Servlet response in a tag like this:
try {
pageContext.include("/groundswellController?action=tagGetNews");
}
catch (Exception e) {
System.out.println("Error including Servlet request: " + e);
}
This doesn't throw an exception, so I assume that it is processing...
The above servlet call creates a Vector of objects and places it into the
REQUEST scope via setAttribute().
Then I have a JSP that calls the above referenced tag, which in theory
should then put the Vector into the request scope.
Trying to reference that Vector from the test JSP:
Vector theNewsCollection =
(Vector)request.getAttribute("theNewsCollection");
if (theNewsCollection == null) {
%>The news collection is null...<%
}
Guess what, this page reads that the collection is null...
I donĀ¹t suspect the servlet's internal processing since I know the method
that creates the collection is working (it is used in other parts of the
application - I just created a new exposure to it)...
Any ideas?
Hunter