Jetty makes an effort to avoid flushing the buffer - as this is not
very network efficient.
For example, if the includer has called getWriter and the includee also calls
getWriter, then their is no need to flush before the include.
cheers
Alex Sumner wrote:
> Seems to be a Jasper thing, exactly the same happens with Tomcat 4.0.4. If
> you programatically dispatch a request from within a JSP, either with
> something like this:
>
> <%RequestDispatcher rd = application.getRequestDispatcher("/Included.jsp");
> rd.include(request, response);%>
>
> or with the equivalent code in a custom tag, then the output stream isn't
> flushed first, so the included stuff ends up before the stuff that preceeded
> it.
>
> ----- Original Message -----
> From: "Alex Sumner" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, August 13, 2002 5:26 PM
> Subject: Re: [JBoss-dev] [ jboss-Bugs-594563 ] Include of JSP jumps to top
> of page
>
>
>
>>I've seen something very similar with Jetty 3.1.7. Calling
>>RequestDispatcher.include() should flush the output stream, but it appears
>>not to. If you add an explicit
>>
>>response.getWriter().flush();
>>
>>(or response.getOutputStream().flush() I guess, though I haven't tried it)
>>just before the include(), then it works as expected.
>>
>>----- Original Message -----
>>From: <[EMAIL PROTECTED]>
>>To: <[EMAIL PROTECTED]>
>>Sent: Tuesday, August 13, 2002 1:18 PM
>>Subject: [JBoss-dev] [ jboss-Bugs-594563 ] Include of JSP jumps to top of
>>page
>>
>>
>>
>>>Bugs item #594563, was opened at 2002-08-13 12:18
>>>You can respond by visiting:
>>>
>>
> https://sourceforge.net/tracker/?func=detail&atid=376685&aid=594563&group_id
>
>>=22866
>>
>>>Category: CatalinaBundle
>>>Group: v3.0 Rabbit Hole
>>>Status: Open
>>>Resolution: None
>>>Priority: 5
>>>Submitted By: Jeff Miner (jeff_miner)
>>>Assigned to: Scott M Stark (starksm)
>>>Summary: Include of JSP jumps to top of page
>>>
>>>Initial Comment:
>>>OS: Win98
>>>JDK: 1.4
>>>
>>>I have some code that manually does a JSP include
>>>by getting a RequestDispatcher. The code worked
>>>under Weblogic 5.1 and 6. In Jboss/Catalina,
>>>although there are no errors thrown, the output from
>>>the included JSP gets put at the top of the containing
>>>page rather than in the middle where it was called.
>>>This is puzzling because it ought to be exactly the
>>>same as a <jsp:include ...> tag (and I assume those
>>>work!)
>>>
>>>******Containing Page*******
>>>....<table><tr><td>
>>>
>>><%= myObject.getOutput(request, response) %>
>>>
>>></td></tr></table>...
>>>
>>>
>>>******* Object ********
>>> public String getOutput(HttpServletRequest request,
>>>HttpServletResponse response) {
>>> RequestDispatcher dispatch =
>>>context.getRequestDispatcher("someJSP.jsp");
>>> try {
>>> dispatch.include(request, response);
>>> } catch(Exception e){}
>>> return "";
>>>*************
>>>
>>>The output from "someJSP.jsp" should go inside the
>>>table, but instead it goes at the top of the containing
>>>page.
>>>
>>>
>>>----------------------------------------------------------------------
>>>
>>>You can respond by visiting:
>>>
>>
> https://sourceforge.net/tracker/?func=detail&atid=376685&aid=594563&group_id
>
>>=22866
>>
>>>
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>>
>>
>>
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