anchor.diff:  
   * Java Authentication and Authorization Service (JAAS)
   
  -* JEE container autentication (so you can still use Container Managed Authentication if desired)
  +* Java EE container authentication (so you can still use Container Managed Authentication if desired)
   
   * Kerberos
   
  -* Java Open Source Single Sign On (JOSSO) *
  +* Java Open Source Single Sign-On (JOSSO) *
   
   * OpenNMS Network Management Platform *
   
  
positive.code: 
  [[further-info]]
  === Further Information
  Questions and comments on Spring Security are welcome. You can use the Spring at StackOverflow web site at http://spring.io/questions[http://spring.io/questions] to discuss Spring Security with other users of the framework. Remember to use JIRA for bug reports, as explained above.
  
  [[overall-architecture]]
  = Architecture and Implementation
  
negative.code: 
  | ehcache
  | 1.6.2
  | Required if the Ehcache-based ACL cache implementation is used (optional if you are using your own implementation).
  
  | spring-jdbc
  |
  