AppPrefix/WebContent/index.jsp  (entry page)
AppPrefix/WebContent/admin/login.jsp
AppPrefix/WebContent/admin/login-error.jsp
AppPrefix/WebContent/internal/internal.jsp
AppPrefix/WebContent/articles/index.html

<security-constraint>
    <web-resource-collection>
        <web-resource-name>Internal</web-resource-name>
        <url-pattern>/internal/*</url-pattern>
    </web-resource-collection>
    <auth-constraint>
        <role-name>internal-access</role-name>
    </auth-constraint>
</security-constraint>

<!-- Security roles -->
<security-role>
    <role-name>internal-access</role-name>
</security-role>

<!-- Form-based authentication -->
<login-config>
    <auth-method>FORM</auth-method>
    <form-login-config>
        <form-login-page>/admin/login.jsp</form-login-page>
        <form-error-page>/admin/login-error.jsp</form-error-page>
    </form-login-config>
</login-config>

<role rolename="internal-access" />
<user username="xx" password="yy" roles="internal-access" />

LoadModule    jk_module  modules/mod_jk.so
JkWorkersFile /opt/httpd-2.2.17/conf/workers.properties
JkShmFile     /var/log/httpd2.2.17/mod_jk.shm
JkLogFile     /var/log/httpd2.2.17/mod_jk.log
JkLogLevel    info
JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "

<VirtualHost *:80>
  ServerAdmin droba@gmail.com
  ServerName ASIA
  DocumentRoot /opt/apache-tomcat-7.0.12/webapps/
  ErrorLog /var/log/httpd2.2.17/andromeda-error_log
  CustomLog /var/log/httpd2.2.17/andromeda-access_log combined
  HostnameLookups Off
  UseCanonicalName Off
  ServerSignature On
  JkMount  /Andromeda/* worker1
  <Directory "/opt/apache-tomcat-7.0.12/webapps/Andromeda">
    Options Indexes FollowSymLinks
    AllowOverride None
    Order allow,deny
    Allow from all
  </Directory>
</VirtualHost>

workers.java_home=/usr/java/latest
ps=/

worker.list=worker1
worker.worker1.port=8009
worker.worker1.host=localhost
worker.worker1.type=ajp13