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

Hi All,

I m facing problems while using browser back button. I m using struts bridge with CMS Jahia. Normal flow is

All my actions use DispatchAction as base class

Action A-Init() renders JSP A
Action A-Submit submits JSP A and chained to Action B init() which renders JSP B

<action path="/actionA" name="formA"
type="ActionA"
scope="session" validate="false"
parameter="method">

<forward name="renderA" path="screenA.jsp" />
<forward name="submitA" path="/actionB.do?method=init" redirect="true" />
</action>

<action path="/actionB" name="formA"
type="ActionB"
scope="session" validate="false"
parameter="method">
<forward name="renderB" path="screenB.jsp" />
</action>


Now issue is when on screen B if I press control F5 (refresh), Action B init is called again and screenB.jsp is rendered which is fine. But if I click browser back button, I expected Action A submit to be called but it is again calling Action B init and rendering screenB.jsp.

This is not happening in any other actions of the application.

Could somebody please tell me if I m missing anything?

regards,
Sandy