> To be safe, you really ought to use request.getContextPath() to prefix the
> absolute URL of your css file relative to your document root.
why (just curious)?
what is different if just use:
<link rel="stylesheet" type="text/css" href="/blah.css" title="blah">
The above is more generic (you don't need to run JSP for every file)
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: "Orion-Interest" <[EMAIL PROTECTED]>
Sent: Thursday, June 21, 2001 7:29 AM
Subject: RE: Aaarrrghhh!! CSS and Servlet again
>
>
> To be safe, you really ought to use request.getContextPath() to prefix the
> absolute URL of your css file relative to your document root. When you
deploy
> to a context like:
>
> http://myhost:myport/mycontext
>
> All of your paths are prefixed by /mycontext. But if you change your
deployment
> descriptor, you might change "mycontext" to something else. You don't
want that
> hard-coded into your servlets. Also, the suggestion by elephantwalker is
true -
> you can use relative paths (/mycontext/servlet/../blah.css will get you to
> /mycontext/blah.css) but if you decide to put your servlet in a package,
or map
> a different URL pattern to it (e.g. /mycontext/MyServlet) this won't work.
> Using request.getContextPath() plus an absolute path is guaranteed to work
so
> long as the resource stays where you put it relative to the document root.
It
> also comes in very handy when you put the reference in a JSP - sometimes
the JSP
> will be called directly (so the browser URL is /mycontext/myjsp.jsp) but
> sometimes you get there using a RequestDispatcher, so the browser thinks
the URL
> is /mycontext/servlet/MyServlet. In this case, relative URLs don't work.
>
> So, put the css file in your document root and use:
>
> <link rel="stylesheet" type="text/css" href="<%= request.getContextPath()
> %>/blah.css" title="blah">
>
> if your JSPs and
>
> out.println("<link rel=\"stylesheet\" type=\"text/css\" href=\" " +
> request.getContextPath() + "/blah.css\" title=\"blah\">");
>
> in your servlets.
>
> John H.
>
>
>
>
>
> "elephantwalker" <[EMAIL PROTECTED]>@orionserver.com on 06/20/2001
> 05:55:45 PM
>
> Please respond to Orion-Interest <[EMAIL PROTECTED]>
>
> Sent by: [EMAIL PROTECTED]
>
>
> To: Orion-Interest <[EMAIL PROTECTED]>
> cc:
>
> Subject: RE: Aaarrrghhh!! CSS and Servlet again
>
>
>
> The url pattern for your servlet is the issue. Somehow it is "/", which
means
> just about everthing. I would use something different like, /employees or
> /employees.html. Your path to the css should be just "../blah.css", and
include
> the blah.css in your war file at the root.
>
> regards,
>
> the elephantwalker
>
>
>
>
>
>
>
----------------------------------------------------------------------------
----
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Brynolf Andersson
Sent: Wednesday, June 20, 2001 3:28 PM
To: Orion-Interest
Subject: Aaarrrghhh!! CSS and Servlet again
Hi all again,
I have been trying all lot of different ways to pick uppthe CSS file but
without any success. So I'll try to see if anyone has some more thing to
add to
my problem.
The question is still there, where should I put my CSS file and how should
I
pick it up from the servlet.
Som information:
server.xml:
<application name="Lab01" path="C:\oracle\JDeveloper
3.2.3\myprojects\lab_01"
/>
default-web-site.xml:
<!-- LAB 01 -->
<web-app application="Lab01" name="web" root="/lab01" />
web.xml:
<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application
2.2//EN" "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd";>
<web-app>
<display-name>Lab 01</display-name>
<description>desc</description>
<servlet>
<servlet-name>EmployeeServlet</servlet-name>
<servlet-class>training.EmployeeServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>training.EmployeeServlet</servlet-name>
<url-pattern>/</url-pattern> -->
</servlet-mapping>
</web-app>
application.xml:
<?xml version="1.0"?>
<!DOCTYPE application PUBLIC "-//Sun Microsystems, Inc.//DTD J2EE
Application
1.2//EN" "http://java.sun.com/j2ee/dtds/application_1_2.dtd";>
<display-name>Lab01</display-name>
<module>
<web>
<web-uri>web</web-uri>
<context-root>/</context-root>
</web>
</module>
</application>
Directory structure of the WEB-APP:
_lab_01
|_META-INF
| |_application.xml
|_web
|____|WEB-INF
|____________|web.xml
|____________________|classes
|____________________________|pkg
|________________________________|myServlet
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