Struts bridge | setting headers

[Sandy Sagar]

Hi All,

I m using struts bridge with Jetspeed 2 container. I have my normal struts application behaving like portlets. I want to set cache headers in response so that my pages are never cached. But when I do that in my base action, it is not showing my cache tags in response headers. If I access application as normal struts application, I can see cache headers getting set.

I think the reason could be that the response object that I m getting in my Struts Action is of type org.apache.portals.bridges.struts.PortletServletResponseWrapper. I m setting my response headers as

response.setHeader("Pragma", "no-cache");
response.setHeader("Expires", "-1");
response.setHeader("Cache-Control", "no-cache, no-store, private, post-check=0, pre-check=0");

Is there any way where I can set headers in HttpServletResponse that is getting commited? I couldnt find any method similar to doHeaders for my case.

regards,
Sagar Sandy