Principal null in my very basic client implementation

[Sébastien Ragons]

Hello,

I use this very easy/simple client to test my cas server:

https://github.com/cas-projects/cas-sample-java-webapp

After login through CAS my principal in null (request.getUserPrincipal())

Is it a problem with my cas configuration ?

My cas.properties joined

Thank you

Sebastien

[Sébastien Ragons]

I find the reason:

I didn't put CAS HttpServletRequest Wrapper Filter

I add this to my web.xml and i achieve to get a principal:

    <filter>

  <filter-name>CAS HttpServletRequest Wrapper Filter</filter-name>

  <filter-class>org.jasig.cas.client.util.HttpServletRequestWrapperFilter</filter-class>

</filter>

<filter-mapping>

        <filter-name>CAS HttpServletRequest Wrapper Filter</filter-name>

        <url-pattern>/*</url-pattern>

    </filter-mapping>

My problem now is that there is no attributes in that principal