RequestDispatcher.include and "server-side" include

I have the following code in a servletA. It will dispatch a servletB within the same webapp. As a result, response content of servletB is included to a original servlet's response. Then servletA can add more data to a response before data is sent back to a client.
servletB is called from client-side as normal, and then inside the servletA.
Problem and Question to You:
If I call servletB within servletA, then responses of these two servlets are merged together. This is a problem here.
How can I dispatch servletB >>but then do not want to include<< that response data, but skip it. Only the response of servletA should be sent back to a client?
RequestDispatcher dispatcher =
getServletContext().getRequestDispatcher("/servlet/testServlet?id=AA");
dispatcher.include(
new HttpServletRequestWrapper(env.getRequest()),
new HttpServletResponseWrapper(env.getResponse())
);

Thx and yes, you got it right. Due to a (bad) design, I cannot separate a logic to a standalone bean from servletB and then use that bean. So, I must call it through a url-dispatcher.
If I'm right, I cannot take a reference to servlets from SessionContext object due to a deprecated-and-not-implemented getServlet method.
I was hoping, that using a WrapperXXXX class would solve my problem but it did not. I am not sure about why and when should one use that WrapperXXX classes anyway in a dispatcher calls.
Anyone has a good ideas?

Similar Messages

What is the difference between jsp :include and server side include

what is the difference between jsp :include and server side include(request dispatcher include method)????
i understand that both request dispatcher include method and jsp:include take dynamic data,so when would one use request dispatcher include and when jsp:include.
Is the usage interchangeable?i believe jsp include is used only for jsp/html but include directive can be used to include servlets ,jsp and html....correct me if i m wrong and
do suggest if u hav ny other diff in this context...

The difference really is: in what format do you want your inclusions? If your environment has many Java developers and only a few designers that focus mainly on, say, Flash, that might push you more towards the server-side include() directive. Or, if you have a large set of pages that receive dynamic content that is displayed in a consistent fashion (such as a workflow header area on a page).
If, on the other hand, you have more web designers, there may be a greater desire to deal in markup rather than Java code. Java developers themselves might prefer to view markup (JSP) that more resembles the eventual output than something occuring in Java code.
Finally, there are considerations of tiering. While it is totally possible to (and I have previously) implement 'view classes' that render markup or generate layout templates, JSP's offer, IMO, a subtle, psychological advantage. By forcing a developer to work in a different format, markup versus Java source, the separation on view from controller and model becomes a bit easier. It is still possible to make mistakes, but if a developer at some point notices, "Wait, I'm in a JSP, should I be importing a java.sql class?", then the choice to use JSP includes has paid off in spades.
- Saish

Tabbed panels, Collapsible Panel, and Server Side Include

Hi,
I'm having a problem with the way a Server Side Include inside a Collapsible Panel displays.
Here is how this particular page is set up.
The page has spry tabbed panels.
>>A panel has one overall Collapsible panel (the main product tab)
>>>>Nested in that Collapsible panel are four other collapsible panels (Overview, Features, Screenshots, What's New).
>>>>>>In each of these four collapsible panels is a server side Include that features that category's content
E verything works fine as far as opening and closing is concerned. However, the problem is with the display. The content panel doesn't resize with the Include content, and therefore, the Include content extends outside the border of the content panel.
I'm thinking this is because it is Include content rather than normal content. Is that right?
Do I fix this by changing the overflow value of one the Tabbed Panel CSS styles? If so, which one should I change, and to what value?
Or if that's not how to fix it, can anyone tell me how?
Thanks a lot,
Mike

Hi, I'm using the latest version of Spry. I modified some CSS rules of the tabbed panels, but not the javascript file. I didn't do anything to the Collapsible Panel rules.
Since first posting this thread, I changed the overflow of the Tabbed Panels Content Group CSS rule to "scroll". That did produce a scroll, but I'd much rather have the panel expand. So, I changed it back the way it was.
Here's the page I'm working on. Click the Court Solutions tab to get to the problem panel.
http://www.ptssolutions.com/Test/public_safety_products_3.shtml
It has different results in IE and FireFox, but doesn't work correctly in either.
Thanks a lot for all your help,
Mike

Server Side Includes and Divs

I have a template (dwt) for my site with editable regions for
menus. I want to use Server Side Includes for the menu, as not all
the pages will have the same menu.
I have designed the site template (and pages) with css and
divs. The area for the SSI is a div of size 145x335. The menu which
I want to put inside this div will be a div based menu. I havent
had any luck displaying the Div from the SSI yet. I have been
looking on Google for help, but not much luck. I can get the Div to
appear but the formatting doesnt show up.
Im putting the SSI code in where I want it on the page, but
im not sure exactly which code to get rid of in the shtml file. I
know I need to remove body, head parts etc
My site template uses CSS stored on the document, not an
external css file.
Any ideas?

> Im sure Ive not got it right yet!! My head wont work
lately!
Yes. It's not working well here, either.
Create your template with the editable region. In it, have
links to a) the
general stylesheet for all the pages, and b) the general
stylesheet for all
of the includes (these don't really need to be separate
files). Spawn a
child page, drop in the desired include, and save that page
as
whocares.shtml.
That's it....
The incude files themselves can be names anything you want -
I like the
'monkeybutt' extension, e.g.,
yourinclude.monkeybutt
The include files can make reference to CSS selectors, but
cannot have
embedded CSS rules, or links to external CSS files.
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.dreamweavermx-templates.com
- Template Triage!
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
http://www.macromedia.com/support/search/
- Macromedia (MM) Technotes
==================
"~Billy~" <[email protected]> wrote in
message
news:eq234v$eq6$[email protected]..
> Ive made myself confused now! I need it spelling out to
me!
>
> Ok, a template file (dwt) with its css as an external
style sheet.
>
> Rest of the sites pages made from the template file.
>
> Next, the template has one editable region for a choce
of 2 div based
> menus to
> be placed into. Place either of these div menus into the
template editable
> region by creating two seperate SHTML files - one for
each menu with the
> body/head removed(and with internal or external css?)
>
> Next put the SSI code into the body of the template
where I want the SSI
> to
> appear.
>
> Im sure Ive not got it right yet!! My head wont work
lately!
>

Server Side Includes for Apache and parsing text files

I have an old website I used to do zipped up and I decided to set it up on my personal webserver in OS X . I got apache configured to allow server side includes (edited the httpd.conf to all them:
<Directory />
Options FollowSymLinks Indexes MultiViews Includes
AllowOverride None
</Directory>
But I can't get the pages to come up. See I have this .shtml page which loads fine and a part of it has this line:

But it won't parse that txt file and show the html that its formatted in.
Anyone have any ideas on how to get it to parse that txt file? Even if I load just that txt file it shows raw code not it formatted. Please help.

Ignore that first reply. I thought I was dealing with server.
As usual, I fogot to make sure that Includes was in the Options directive for the DOCUMENT_ROOT or VirtualHost. After 10 years, you'd think I'd remember that. I just configged one of my macs to do SSI. Here's the 3 lines that I changed:
Line 399 (the DOCUMENT_ROOT definition): Options Indexes FollowSymLinks MultiViews Includes
Line 887 (To use server parsed HTML): AddType text/html .shtml
Line 888: AddHandler server-parsed .shtml
apachectl restart
and off it went!
Roger

Server side includes: outdated and not supported by host?

I've been using SSI's for ages with no problem from any host. Recently I signed up with a new web hosting company, one of the more established ones in the Seattle area. They do not support SSI's and claim that using them is not safe and is not a modern approach to web design. They suggested I use a more advanced programming language to create my sites, such as ASP.NET (something I have no desire to do).
Are server side includes outdated and no longer the way to do things? I find that hard to believe.
-Jesse

Are server side includes outdated and no longer the way to do things? I find that hard to believe.
That language is from Microsoft who seem to think so along with Windows based hosting providers offering ASP.NET.
IIS no longer comes with SSI installed by default. It has to be configured by the hosting provider.
http://blogs.iis.net/robert_mcmurray/archive/2010/12/28/iis-notes-on-server-side-includes- ssi-syntax-kb-203064-revisited.aspx
However, classic SSIs (in the sense of including static content from one page inside another) are still one of the most powerful, safe and flexible tools for managing repetitive page elements in any web page. Not to mention easy.
ASP.NET has its own way of doing the equivalent of SSIs - and lots more beside but much of which does not interest web designers at this stage.
http://stackoverflow.com/questions/894720/asp-net-equivalent-of-server-side-includes
http://searchsoftwarequality.techtarget.com/answer/Alternatives-to-server-side-includes-fo r-ASPNET

Server Side Includes and Javascript

Can one safely include javascript in a server-side include
(SSI) file? It seems to work but don't know if it will create
problems down the line. I am using a roll-over navigation bar
created and generated in Fireworks. It seems to defeat the purpose
of using SSI if you can't include the javascript since if there was
a change at some point to the navigation bar you would have to
change the javascript that went with it. And it is nice to keep all
that extra coding out of every file on the site. IS there an
official word on this or some process in creating a SSI file that
could prevent any problems?
You can see the file I created using this at
http://www.hopkinsandporter.com/test.shtml

> Can one safely include javascript in a server-side
include (SSI) file?
Yes, but it makes your parent page's derived code messy.
> I am using a
> roll-over navigation bar created and generated in
Fireworks.
This is a big mistake for so many reasons.
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.dreamweavermx-templates.com
- Template Triage!
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
http://www.macromedia.com/support/search/
- Macromedia (MM) Technotes
==================
"TSemmes" <[email protected]> wrote in
message
news:e52id2$pt1$[email protected]..
> Can one safely include javascript in a server-side
include (SSI) file? It
> seems
> to work but don't know if it will create problems down
the line. I am
> using a
> roll-over navigation bar created and generated in
Fireworks. It seems to
> defeat the purpose of using SSI if you can't include the
javascript since
> if
> there was a change at some point to the navigation bar
you would have to
> change
> the javascript that went with it. And it is nice to keep
all that extra
> coding
> out of every file on the site. IS there an official word
on this or some
> process in creating a SSI file that could prevent any
problems?
>
> You can see the file I created using this at <a
target=_blank
> class=ftalternatingbarlinklarge
> href="
http://www.hopkinsandporter.com/test.shtml">http://www.hopkinsandporter.co
> m/test.shtml</a>
>

Server Side Includes and php

I have php forms on a site update. I want to use a server side include to keep the dynamic menu off the template. The include works on the home page and other .shtm pages, but not on the php. This can't be impossible. What's the hint? I can't (or can I) save the php as .shtm. and the thread will not allow any of the file types to be attached. Ergo ... the link:http://shrhabitat.org/index09.shtm, the include: http://shrhabitat.org/includes/hfhshrmenu.lbw, the contact form: http://shrhabitat.org/contactus.php
don Carlos de la Playa

Alrighty then, What I did was add both html and php include code to the template. It seems to work without duplication. For the experts in the crowd, will this blow up in my face someday? As near as I can tell, I just need to ensure that any changes are made to both files which, after all, clones of one another.
Ya'll have a fine Virginia day, now. Y'hear?
don Carlos de la playa

Contribute changing relative path for server-side include

I am using Contribute CS3, version 4.1, and my pages crash
every time a send a draft for review, because Contribute is
rewriting a relative URL in a server-side include.
The server-side include (before I send for review) reads:

After I edit other portions of the page and send the draft
for review, it reads:

Which results in the draft being unreadable.
Is there any way to tell Contribute not to monkey with this
URL? I have hunted, read the forums, checked the knowledge base,
and coming up empy.
Thanks in advance for any help you can provide!! I really
appreciate it!
-Nicholas

Answering my own question.
I researched this complete forum and with taking ideas from
different posts, I was able to figure this out. I thought I would
post it for anyone else needing to know the answer in one place:
Include tags must read:

(Include file is NOT a real HTML doc -- no tags in file
except for CSS, as it would be used if not using Contribute.)
No reference to .dwt needed nor Template created.
No Edit instance tags needed anywhere.
Contribute user navigates to page:
[Upper right corner] Click Choose...
[In my structure] User opens includes folder (double clicks)
User selects THE file (clicks OK)
User clicks on Edit Page button
(Text is now editable.)
User edits text.
User clicks on Publish button.
Worked for me several times trying.
- Janet

Server-Side Include Issue - Please Help

I am having trouble using server-side includes in
Dreamweaver. When I use the SSI to insert the header file, the
header document shows up on the page in design view, but I cannot
click anything. The cursor turns into a "no sign" no matter where
it is on the page. I cannot see anything but the header document,
and I cannot click outside of it or anywhere else in design view.
When I test the whole document in a web browser it actually seems
to work just fine. I see the header and the other text on the page
(unlike in dreamweaver, I cannot see anything but the header). Also
in Dreamweaver code view, the php tags and the included filename
are in red. This is the code for the test document:

On Wed, 7 Mar 2007 04:02:29 +0000 (UTC), "AngryCloud"
<[email protected]> wrote:
> <?php include("header.php"); ?>
What does the code look like in header.php? Does it have
<html>, <head>
and <body> tags? It should not.
Gary

Problem in Server side includes using Tomcat

Problem in Server side includes using Tomcat:
I am trying out small programs in servlet.
I get one example program for server side includes from net.
The code is:
<HTML>
<HEAD><TITLE>Times!</TITLE></HEAD>
<BODY>
<P>
The current time in London is!!! :
<SERVLET CODE="CurrentTime" codebase="../servlet">
<PARAM NAME="zone" VALUE="GMT">
</SERVLET>
</P>
</BODY>
</HTML>
I placed this test.shtml file in tomcat-home/webapps/ROOT folder and i kept the servlet in WEB-INF/classes folder.
I renamed the servlets-ssi.jar and i removed the comments for SSI in web.xml file.
When i run the servlet separately, i am getting the correct result. But if i run shtml file with the URL : http://localhost:8080/Test.shtml,
i am getting the result as:
The current time in London is!!! :
It is not invoking servlet program.
CAN ANYONE HELP ON THIS!
Thanks.

Thanks...as u said I tried putting dir & found that
my file was saved as Ch1Servlet.java.txt instead for
Ch1Servlet.java......So that was a problem.Now I'm
able to compile.Oh, yeah. Notepad will do that to you. I think when you save in Notepad if you put quotes around the name "Whatever.java" then it won't add the .txt.
But on compiling I'm getting the following error
package java.servlet.* does not exist
package java.servlet.http.* does not exist
package java.io.* does not exist
Do u the reason for this??? The servlet stuff is java[b]x.servlet. For the io stuff, I don't know, I'd have to see your code. Either you have a typo or a corrupt installation.

Spry accordion widget - SSI (server side include) as content in the panel

After having inserted the following command <!--# include file = "content2.asp" -> in the accordion Panel Content I get an error in Dreamweaver - every time I open the file. See the error in the attached picture.
Once all files are uploaded to the server it works apparently without problems or script errors.
Is there anyone who can help me to use SSI "server side include" as content in accordion panels?

Thanks for your reply.
The fault lay in the SSI file. This file contained these tag:
</ html>
And of course the tag </ html> generate an error if the tag is inserted in the content of the accordion panel via ssi file.

Server Side Includes not displaying in DW CS3 design view

I have this code in my page (see below):
When I open the file in Dreamweaver MX 2004 in design view,
the page displays correctly. That is, I see the correct styles from
the style sheet contained in Head_Standard.html and the logo/menu
in Logo_TopMenu.html
When I open the page in DW CS3, I do not see the effects of
the style sheet and I do not see the logo/menu.
However, when I change the code for the first include from:
virtual="/ServerSide
to
virtual="
../../ServerSide
then the page renders correctly in Dreamweaver CS3.
My first reaction was: what?! And my question is: how do I
use a root reference inside the head and get it to display properly
in DW CS 3?

"Go to Edit > Preferences > Invisible Elements >
Server-Side Includes (Check this box) to show contents of included
file"
I already do this.
For me:
/ServerSide... does NOT work
../../ServerSide... works
So, a relative reference works and a reference to the root
does not. I have over 20 websites with root references and I need
this to work in DW9.

Server Side Includes not rendering correctly in Firefox with Layers

Hi
The server side includes are not correctly rendering with layers in firefox. From my site here:-
http://www.osteriastecca.com/index.php
the home_page.php content renders above a layer on the index.php page. Initially I thought this might be a Flash layer issue but the wmode is set correctly to transparent and it works fine with a normal ssi. It also works fine in Firefox without a server side include as you can see here:-
http://www.osteriastecca.com/index_old.php
Works fine in IE and Safari, but not Firefox.
How can this be rectified?
Regards
Glennyboy

What testing server setup do you have? Are you using something like WAMP?
What do you see on screen which tells you the SSIs are not rendering? Any error message?

Server Side Includes

I would like to create a website that allows the business owner to post information by simply updating a Word or Excel document and uploading it to the server. I'm using a Server Side Include to bring in the .doc and .xls files. It kind of works... I can see the data from these files, but the formatting is crazy and includes a bunch of extra characters. I've set the extension as .shtml and selected "virtual" for the Apache server.
I've searched the forums for an answer, but it doesn't look as this has been addressed. Thanks in advance for you time!

Ah, very good point. I've actually tried that with some sample text and it shows up fine in my browser, but I had assumed that creating a page in Word or Excel wouldn't allow for the same level of functionality and aesthetic that I've created with the original page in Dreamweaver. I will go ahead and play with Word to see what can be achieved. Thanks and sorry for the newbie question!

RequestDispatcher.include and "server-side" include

Similar Messages

Maybe you are looking for