Re: Usage of jsp:include versus file include

Oleg Zhurakouksy Thu, 13 Dec 2001 11:03:30 -0800

Title: RE: Usage of jsp:include versus file include

I think "file include" is an HTML command that gets processed by the browser as opposed to jsp:include that gets eventualy compiled into the servlet.

Also check this scenario: (it's kind of simmilar to this problem)

Let's say you have a java bean MyBean.class that implements MyBeanInterface.class (Lets say that interface containes all your SQL queries)

Try to change one query and recompile interface and republish it back onto the server.

Unless you recompile the implementing class, it will use the old version of the interface.......

Alex

-----Original Message-----
From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED]]On Behalf Of Swart, James (Jim) ** CTR **
Sent: Thursday, December 13, 2001 1:32 PM
To: [EMAIL PROTECTED]
Subject: Re: Usage of jsp:include versus file include

Yeah I noticed that. I had to resave the .JSP file that used the included files so it knew to recompile it, hence, it pulls in the included files again. That is kinda annoying.

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-----Original Message-----
From: ShriKant Vashishtha [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, December 12, 2001 8:55 PM
To: [EMAIL PROTECTED]
Subject: Re: Usage of jsp:include versus file include

When do we actually need to use the jsp:include instead of file include. As
I
think in all possible scenerio we can use file include. The problem is I
never
changed the included file. It just contains the code for no caching and I
never
needed to change it. Then why does it work using jsp:include but does not
work
with file include.

Thanks,
-ShriKant

A mailing list about Java Server Pages specification and reference wrote:

> From: Jaime Barnett <[EMAIL PROTECTED]>@JAVA.SUN.COM on 12/12/2001 08:22
>       AM MST
>
> Please respond to A mailing list about Java Server Pages specification
and
>       reference <[EMAIL PROTECTED]>
>
> To:   [EMAIL PROTECTED]
> cc:
> Subject: Re: Usage of jsp:include versus file include
>
> What is happening is that <@% include file=""> is included at translation
> time vs. <jsp:include page=""> is included at request. If the included
> file changes , using <@% include file="">, then the files that use the
> include need to be resaved. Hopes this helps.
> Jaime
> -----Original Message-----
> From: A mailing list about Java Server Pages specification and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of ShriKant Vashishtha
> Sent: Wednesday, December 12, 2001 7:52 AM
> To: [EMAIL PROTECTED]
> Subject: Re: Usage of jsp:include versus file include
>
> I am sorry if it troubles but I am forced to repeat my query. I used to
> think
> that it is always better to use static include in the JSP instead of
using
> jsp:include. But now this problem bothers me.
>
> Please advice..........
> -ShriKant
>
> A mailing list about Java Server Pages specification and reference wrote:
>
> > From: ShriKant Vashishtha <[EMAIL PROTECTED]>@JAVA.SUN.COM on
> >       12/12/2001 03:43 PM
> >
> > Please respond to A mailing list about Java Server Pages specification
> and
> >       reference <[EMAIL PROTECTED]>
> >
> > To:   [EMAIL PROTECTED]
> > cc:
> > Subject: Usage of jsp:include versus file include
> >
> > Hi All.............
> >
> > For caching I am using the following code and am putting in a common
JSP
> > which
> > could be included in different JSPs.
> >
> > response.setHeader("Cache-Control","no-cache"); //HTTP 1.1,
> > response.setHeader("Pragma","no-cache"); //HTTP 1.0,
> > response.setDateHeader ("Expires", 0); //prevents caching at the proxy
> > server
> >
> > If I use <%@ include page file="sample.jsp"%>
> > the purpose does not get solved and caching of the pages occurs but
when
> I
> > use
> > jsp:include directive it does work properly.
> >
> > What is the difference and why is it happening.......
> >
> > Thanks,
> > -ShriKant
> >
> >
>
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> > http://www.jspinsider.com
>
>
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> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.jsp
> http://www.jguru.com/faq/index.jsp
> http://www.jspinsider.com
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://archives.java.sun.com/jsp-interest.html
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.jsp
> http://www.jguru.com/faq/index.jsp
> http://www.jspinsider.com

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To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:

http://archives.java.sun.com/jsp-interest.html
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.jsp
http://www.jguru.com/faq/index.jsp
http://www.jspinsider.com

Re: Usage of jsp:include versus file include

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