ΝαΝα wrote:
>
> Hello everyone:
> I am a newer. Now I have a question, I know how to invoke jsp from servlet.
> but I have a exiting servlet , I want to invoke servlet in jsp file.
> I dont know how to invoke servlet in jsp, who know? who can help me?
> Thanks in advance!!!
You can use the <jsp:forward> and <jsp:include> actions in a JSP page
to invoke a servlet, or you can redirect to a servlet using the
response.sendRedirect() method. The action elements are usually preferred
because they result in a local call within the servlet container, while
a redirect goes back to the browser, which then makes a new request to
the servlet.
I suggest you read the JSP 1.1 specification (and the Servlet 2.2 spec) to
learn more about what you can do:
<http://java.sun.com/products/jsp/>
There's also a link to Sun's JSP tutorial at the above page.
Hans
--
Hans Bergsten [EMAIL PROTECTED]
Gefion Software http://www.gefionsoftware.com
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Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
