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From "Martin Gainty" <mgai...@hotmail.com>
Subject Re: Including in a JSP the result of a servlet that forwards
Date Wed, 28 Nov 2007 14:57:53 GMT
Hi Antonio-

https://java.sun.com/products/servlet/2.1/api/javax.servlet.RequestDispatche
r.html#forward(javax.servlet.ServletRequest,%20javax.servlet.ServletResponse
)
where the most relevant part is "This method may not be used if the calling
servlet has already output any response to the client."
decide which servlet is constructing the response and forward to that
servlet

Anyone?
Martin--
----- Original Message -----
From: "Antonio Petrelli" <antonio.petrelli@gmail.com>
To: <users@tomcat.apache.org>
Sent: Wednesday, November 28, 2007 6:41 AM
Subject: Including in a JSP the result of a servlet that forwards


> Hi all,
> If I make a <jsp:include> (in fact I am using Tiles, but the result is
> the same) of a result of a servlet which, in turn, makes an
> ApplicationDispatcher.forward, I have a strange effect:
> - only the page forwarded by the servlet will be visible to the user;
> - the rest of the JSP page is executed, but it gives a "Stream closed"
error.
> I tested on Tomcat 5.5.25 and Jetty 6.1.1rc1 (embedded in Cargo, Maven
> 2 plugin), that (correct me if I am wrong) shares the Jasper engine
> with Tomcat.
> Independently from the fact if it is a good or a bad idea to forward
> into a servlet that is included, is this the normal behaviour or is it
> a bug?
>
> Thanks in advance
> Antonio
>
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