Help with CsrfPreventionFilter

[Mathew Samuel]

Hi,

I'm trying to make use of the CsrfPreventionFilter using 7.0.12 so this is what 
I have added to the relevant web.xml

    <!-- Csrf prevention filter -->
    <filter>
        <filter-name>CSRFPreventionFilter</filter-name>
        
<filter-class>org.apache.catalina.filters.CsrfPreventionFilter</filter-class>
        <init-param>
          <param-name>entryPoints</param-name>
          <param-value>/do/Start</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>CSRFPreventionFilter</filter-name>
        <url-pattern>*</url-pattern>
    </filter-mapping>
Notice that as an entry point I have specified '/do/Start' which is fine up to 
a point. Meaning that the Start page does load. Trouble is that what loads is 
basically what looks like a text-based page. No images, no functionality behind 
buttons. Just wondering if some one has had success using this particular 
filter and could give me pointers or perhaps an example on how I can properly 
use it.

Cheers,
Matt