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From "Mark B. Indictor" <...@fiddler.com>
Subject REPOST: Please HELP!: URL Mapping Problems in servlet
Date Wed, 27 Feb 2002 17:24:09 GMT
OK -- I'm having a related problem:

I can hit my servlet with the following httpd.conf and web.xml file setup
with these two URLs:

http://hostname:8080/s2/sb/

And

http://hostname/SiteBlocks/sb/


>From within the servlet, I am trying to reconstruct the URL. I am using the
following code:

...
private String buildURL( HttpServletRequest req ) {
	// Build a new absolute URL
	StringBuffer url = new StringBuffer();
	url.append( req.getScheme() );	// http
	url.append( "://" ); 			// http://
	url.append( req.getServerName() ); 	// http://hostname
	url.append( ":" );			// http://hostname:
	url.append( req.getServerPort() );	// http://hostname:80
	url.append( req.getServletPath() );	//
http://hostname:80/SiteBlocks/sb
	return url.toString();
}
...

Unfortunately, the URL this produces is either:

http://hostname:8080/sb or http://hostname/sb, 

	and not

http://hostname:8080/s2/sb or http://hostname/SiteBlocks/sb

as expected.

Am I doing something wrong? If so, how can I get the desired result?


Thanks for any assistance!

Here's an excerpt from my httpd.conf file:

...
<IfModule od_webapp.c>
	WebAppConnection warpconnection warp localhost:8008
	WebAppDeploy examples warpConnection /examples/
	WebAppDeploy SiteBlocks warpConnection /SiteBlocks/
</IfModule>
...


Here's my entire web.xml file:

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>
    <servlet>
        <servlet-name>
            SiteBlocks
        </servlet-name>
        <servlet-class>
            S2Server
        </servlet-class>
        <init-param>
            <param-name>resource</param-name>
 
<param-value>/usr/local/jakarta-tomcat-4.0.2/webapps/SiteBlocks/WEB-INF/Site
BlocksServer.properties</param-value>
        </init-param>
    </servlet>

    <servlet-mapping>
        <servlet-name>
            SiteBlocks
        </servlet-name>
        <url-pattern>
            /sb
        </url-pattern>
    </servlet-mapping>
</web-app>

    - Mark
======================================================
Mark Indictor -- V.P. Engineering
mbi@site2.com
<http://www.site2.com>
Phone:(310)451-3472 FAX:(240)220-6341
http://keyserver.pgp.com/pks/lookup?op=get&search=0x8959F966
====================================================== 


-----Original Message-----
From: Dave Ferguson [mailto:dferguson@touchnet.com] 
Sent: Tuesday, February 26, 2002 12:11 PM
To: Tomcat Users List
Subject: Re: servlet-mapping problem


This is basic stuff.  It should work.  What URL are you using to invoke the
servlet?  With no mapping the URL would be http://server/servlet/warservlet.
If your mapping is

  <url-pattern>/blah</url-pattern>

then the URL would be http://server/blah.  Restart Tomcat to be sure your
changes take effect.

- df


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