anchor.diff:  ----
   
   ifeval::["{version-snapshot}" == "true"]
  -Since We are using a SNAPSHOT version, we need to ensure to add the Spring Snapshot Maven Repository.
  +Since we are using a SNAPSHOT version, we need to ensure to add the Spring Snapshot Maven Repository.
   Ensure you have the following in your pom.xml:
   
   .pom.xml
  
positive.code: 
  Try using the application. Fill out the form with the following information:
  
  * **Attribute Name** *username*
  * **Attribute Value** *rob*
  
  Now click the **Set Attribute** button. You should now see the values displayed in the table.
  
  
negative.code: // tag::config[]
  
  [[httpsession-spring-configuration]]
  == Spring Java Configuration
  
  After adding the required dependencies, we can create our Spring configuration.
  The Spring configuration is responsible for creating a Servlet Filter that replaces the `HttpSession` implementation with an implementation backed by Spring Session.
  