How to develop jsp with tomcat 5.0.27?

Hi experts,

I'm experience in pure java programing but not JSP or Servlet.
Now, I want to develop a web by using JSP. I chose tomcat as the server.
I'm novice to tomcat although I ever used version 3.3 before, but never deeply understand how it works ;-)
I've downloaded tomcat-5.0.27 installer and installed on my computer, WinXp pro with JDK1.4.2, at D:\tomcat-5.0.27.
I've set these variables:

   CATALINA_HOME=d:\tomcat-5.0.27
   JAVA_HOME=C:\j2sdk1.4.2
   CLASSPATH=.;C:\j2sdk1.4.2\lib;d:\Tomcat-5.0.27\common\lib\servlet-api.jar
   PATH=%SystemRoot%\system32;%SystemRoot%;C:\j2sdk1.4.2\bin

Then, I created a folder D:\Project\esp as my virtual directory for my webapp. So, my index.jsp should be placed here.
After that, I created a file at d:\tomcat-5.0.27\conf\Catalina\localhost\esp.xml with following stuff:

<Context path="/esp" docBase="D:\Project\esp" debug="0" reloadable="true"/>

Later, I created my web pages, one is D:\Project\esp\index.jsp, that linked with images and stylesheets.

Here is the structure

D:\Project
+----esp
       +----index.jsp
       +----images
       |      +----*.gif,*.jpg
       +----style.css
       +-----test
               +----test.jsp

Finally, I restarted the server, via Monitor Tomcat, and access my web page with url http://localhost:8080/esp.
The page is loaded fine except images did not show in the page. Not only that, I've tested by create a page, test.jsp, at
the path I specified above and access it with url http://localhost:8080/esp/test/test.jsp . It shows me this error:

HTTP Status 404 - /test/test.jsp

--------------------------------------------------------------------------------

type Status report

message /test/test.jsp

description The requested resource (/test/test.jsp) is not available.


--------------------------------------------------------------------------------

Apache Tomcat/5.0.27


What I want to know are:

Did I miss something?
How can I access web pages and images inside sub-directory of web root?
What's the general process to write a webapp using JSP with tomcat?

I'm using Editplus as a JSP Editor.

Regards,
G noon