jQuery Grid Plugin - jqGrid

Hi

When using the sj:grid (strus2-jquery plugin 1.8.1), if I edit/add/delete a row & an error occurs I will throw a struts global error message(as described in my struts.xml as follows)"

<global-results>
      <result name="globalException">/pages/exception.jsp</result>
</global-results>
    
 <global-exception-mappings>
         <exception-mapping exception="java.lang.Exception" result="globalException" />
</global-exception-mappings>

How do I configure my grid to ensure that I display this error message on the jsp containing the grid?

Currently what happens is that when the global error occurs, struts executes the actions & tries to take me to the jsp page to display the message. However nothing happens. I end up back on the page showing my grid but with no error.

thanks for your help in advance.