How do i Redirect from a Portal Servlet to a JSP page in a Portlet?

Flow is mentioned below:

From MRRDetailList.jsp ,we call PrintServlet on click of the href(IMAGE).
In Servlet some process of connecting to database is done.
AFter the process we are not able to return to same jsp(MRRDetailList.jsp).

We used ServletException function getRootCause() which returns NullPointerEx
ception.


we tried the below code:

request.getRequestDispatcher("/sos/jsp/reports/MRRDetailList.jsp").include(r
equest, response);

Please refer the attched files if neccessary

Thanks,Harsha

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why you are servlet, the same code can be use jsp backing beans? can u expla
in be which technology you are using means jsp or jsf?

If you really want to use servlet in portal application try to add iframe ta
g in one of your jsp and try it should work. In this servlet access session 
object and do accordingly.

Thanks & Regards,
Bala

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