Setting up a JDBC Connection Pool

[manu chaox]

I am trying a Simple Web Application in NetBeans IDE Using MsSQL2005 (not MySQL)

http://www.netbeans.org/kb/55/mysql-webapp.html#interfacingJSP

Unfortunately I probably have wrong set up part "Setting up a JDBC Connection Pool" or "Referencing the JDBC Resource from the Application".
(I use XP,nb5.5,SQLServer2005,Bundled Tomcat 5.5.17)

I have:
Runtime > Databases > Drivers > JDBC-for-MsSQL2005
Runtime > Databases > jdbc:sqlserver://localhost[root on dbo]
Runtime > Databases > jdbc:sqlserver://localhost[root on dbo] > Tables > counselors ...displays rows from table OK

Problems during setting up:(the link above)
"Setting up a JDBC Connection Pool" > Bundled Tomcat Web Server >
1. ...I don't find /admin node (only IFPWAFCAD and manager node, I tried IFPWAFCAD)
if I try right buton on /maager and Open in Browser, it will throw "HTTP Status 404 - /manager/"
2. ... I have same as on png.
3. ... I don't find Resources > Data
tomcat-users.xml :

<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
  <role rolename="manager"/>
  <role rolename="tomcat"/>
  <role rolename="admin"/>
  <role rolename="role1"/>
  <user username="tomcat" password="xxxx" roles="tomcat"/>
  <user username="both" password="yyyy" roles="tomcat,role1"/>
  <user username="ide" password="zzzz" roles="manager,admin"/>
  <user username="role1" password="eeee" roles="role1"/>
</tomcat-users>

Could you give me any advice please ?

[ August 17, 2007: Message edited by: manu chao ]
[ August 17, 2007: Message edited by: manu chao ]

[Ulf Dittmer]

The manager web app is not enabled in Tomcat by default. See its documentation for information how to enable it.
[ August 17, 2007: Message edited by: Ulf Dittmer ]