Bugs item #636920, was opened at 2002-11-12 02:32
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=636920&group_id=22866

Category: None
Group: v3.0 Rabbit Hole
Status: Open
Resolution: None
Priority: 5
Submitted By: Jeff Miner (jeff_miner)
Assigned to: Nobody/Anonymous (nobody)
Summary: JSP INCLUDE

Initial Comment:
v 3.0.4

See my previous #594563 which starksm closed.
Inclusion of JSP using RequestDispatcher causes 
included content to jump to top of page.

He claims this was fixed, yet the latest, greatest 
download (v 3.0.4) exhibits the same behavior.

Do I need to upgrade Jetty separately?

One can flush the out buffer in the JSP before 
including, but I need to do this in the object, not in 
the JSP.  Why doesn't the RequestDispatcher know 
how to do this?

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Comment By: Greg Wilkins (gregwilkins)
Date: 2002-11-13 00:20

Message:
Logged In: YES 
user_id=44062

Can you give us a pair of JSPs that exhibit this problem?

The following URL to the jetty demo site shows that it does
work at least for all the examples that I have.

http://jetty.mortbay.org/jetty/dispatch/include/snoop.jsp


Remember that request dispatching, JSPs, writers and
outputstreams all form a complex little mishmash of
buffering vs flushing (which slows
down performance a lot).   You may have some content that
you think has been written to the response before the
include, but it is actually still in a JSP or writer buffer
somewhere (outside the control of Jetty!).  I think JSPs do
have some mechanisms for controlling this.








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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=376685&aid=636920&group_id=22866


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