AJAX4JSF and MyFaces - Myfaces Wiki

MyFaces Ajaxified components like InputSuggestAjax may stop working after Ajax4JSF is configured in the application. In order to overcome this forceparser property of the Ajax4JSF Filter needs to be disabled.

<filter>
  <display-name>Ajax4jsf Filter</display-name>
  <filter-name>ajax4jsf</filter-name>
  <filter-class>org.ajax4jsf.Filter</filter-class>
  <init-param>
   <param-name>forceparser</param-name>
   <param-value>false</param-value>
  </init-param>
</filter>
<filter-mapping>
  <filter-name>ajax4jsf</filter-name>
  <servlet-name>Faces Servlet</servlet-name>
  <dispatcher>REQUEST</dispatcher>
  <dispatcher>FORWARD</dispatcher>
  <dispatcher>INCLUDE</dispatcher>
</filter-mapping>