Home > Guides > Core Developers Guide > Interceptors > Create Session Interceptor |

Apache Struts 2 Documentation
Create Session Interceptor
Edit Page Browse Space Add Page Add News

This interceptor creates the HttpSession if it doesn't exist, also SessionMap is recreated and put in ServletActionContext.

This is particular useful when using the <@s.token> tag in freemarker templates. The tag do require that a HttpSession is already created since freemarker commits the response to the client immediately.

## Parameters

- None

## Extending the Interceptor

- None

## Examples