Question

I want to disable x-powered and some other headers on my seam application how can I do this?

Answer 1

To remove x-powered add in web.xml

<context-param>
    <param-name>com.sun.faces.sendPoweredByHeader</param-name>
    <param-value>false</param-value>
</context-param>

To add a custom header in pages.xml add

<header name="CustomHeader">value</header>

es.

<page view-id="*">
<header name="CustomHeader">value</header>
...
</page>