Do you have an example of this, or can you point me in the right
direction?
Bob
----------
> From: Troy Landers <[EMAIL PROTECTED]>
> To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
> Subject: Re: Invoking a servlet from JSP
> Date: Tue, 23 Jan 2001 09:57:15 -0600
>
> You can try using javax.servlet.RequestDispatcher or in the worst case
you
> can open up a java.net.HttpURLConnection to the servlet and grab the
> returned data. I'm pretty sure that there is a struts taglib that will do
> the latter too.
>
> Troy
>
> -----Original Message-----
> From: Robert E. Baker [mailto:[EMAIL PROTECTED]]
> Sent: Monday, January 22, 2001 5:46 PM
> To: [EMAIL PROTECTED]
> Subject: Invoking a servlet from JSP
>
>
> I have a self-contained servlet that returns a single value. I am trying
to
> include the output of this servlet in-line on an HTML/JSP page. When I
try
> to invoke the servlet using the following JSP INCLUDE tag, the page bombs
> with Exception #500 (java.lang.IllegalStateException: Writer is already
> being used for this request):
>
> <jsp:include page="/servlet/TestServlet" flush="true">
> <jsp:param name="type" value="apples" />
> </jsp:include>
>
> But when I use the JSP FORWARD tag, the servlet and page work perfectly,
> except for the fact that the page returned contains only the output of
the
> servlet (as expected):
>
> <jsp:forward page="/servlet/TestServlet" >
> <jsp:param name="type" value="apples" />
> </jsp:forward>
>
> How can I accomplish what I need? BTW, I am using Tomcat 3.2.1.
>
> Thanks,
> Bob
>
>
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