FORM based authentication config

[Chris Chappell]

Hi I'm having trouble getting form based authentication to work. Any help much 
appreciated.
I'm missing something simple I'm sure. (TC 5.0.19, W2K, Mysql4) 

I am using a JDBC Realm which works fine with BASIC auth.

After changing to FORM and try 
http://127.0.0.1:8080/MyApp/security/protected/login.jsp I get:
The requested resource (/MyApp/security/protected/login.jsp) is not available.
 
To set this up I copied the files from the JSP examples - login.jsp, error.jsp 
in folders \security\protected to \MyApp\security\protected\
I copied web.xml parts:

  <servlet>
        
<servlet-name>org.apache.jsp.security.protected_.error_jsp</servlet-name>
        
<servlet-class>org.apache.jsp.security.protected_.error_jsp</servlet-class>
    </servlet>

    <servlet>
        
<servlet-name>org.apache.jsp.security.protected_.index_jsp</servlet-name>
        
<servlet-class>org.apache.jsp.security.protected_.index_jsp</servlet-class>
    </servlet>

    <servlet>
        
<servlet-name>org.apache.jsp.security.protected_.login_jsp</servlet-name>
        
<servlet-class>org.apache.jsp.security.protected_.login_jsp</servlet-class>
    </servlet>

  and mappings

<servlet-mapping>
        
<servlet-name>org.apache.jsp.security.protected_.error_jsp</servlet-name>
        <url-pattern>/security/protected/error.jsp</url-pattern>
    </servlet-mapping>

    <servlet-mapping>
        
<servlet-name>org.apache.jsp.security.protected_.index_jsp</servlet-name>
        <url-pattern>/security/protected/index.jsp</url-pattern>
    </servlet-mapping>

    <servlet-mapping>
        
<servlet-name>org.apache.jsp.security.protected_.login_jsp</servlet-name>
        <url-pattern>/security/protected/login.jsp</url-pattern>
    </servlet-mapping>

with 

<security-constraint>
    <web-resource-collection>
      <web-resource-name>Calendar</web-resource-name>
      <url-pattern>/Calendar</url-pattern>
      <!-- ...more... -->

    </web-resource-collection>
    
    <auth-constraint>
      <role-name>user</role-name>
      <role-name>admin</role-name>
      <role-name>sysadmin</role-name>
    </auth-constraint>
  </security-constraint>

and configured 

<login-config>
    <auth-method>FORM</auth-method>
    <realm-name>MyApp</realm-name>
    <form-login-page>/security/protected/login.jsp</form-login-page>
    <form-error-page>/security/protected/error.jsp</form-error-page>
  </login-config>



Chris