You can either send the excel file or redirect the user, not both. You're getting the error because once you've sent the excel file, you're trying to send the redirect but the stream has already been used. (*Chris*)
On Wed, Jun 11, 2008 at 2:37 PM, <[EMAIL PROTECTED]> wrote: > I have a button on jsp on clicl of which the request goes to the Struts > action where I am trying to use POI to create a excel file . It goes back to > the right jsp as per the "forward" but no download option. I keep getting the > following exception... > > Appreciate if anyone can help me with this.. > java.lang.IllegalStateException > [6/11/08 12:16:16:839 PDT] 6f09c13b SystemErr R at > com.ibm.wps.pe.pc.legacy.impl.PortletResponseImpl.setHeader(PortletResponseImpl.java:450) > [6/11/08 12:16:16:839 PDT] 6f09c13b SystemErr R at > javax.servlet.http.HttpServletResponseWrapper.setHeader(HttpServletResponseWrapper.java:194) > [6/11/08 12:16:16:839 PDT] 6f09c13b SystemErr R at > com.strykercorp.e3s.stellent.actions.SearchResultsAction.execute(SearchResultsAction.java:275) > [6/11/08 12:16:16:839 PDT] 6f09c13b SystemErr R at > com.ibm.wps.portlets.struts.WpsRequestProcessor.processActionPerform(WpsRequestProcessor.java:344) > [6/11/08 12:16:16:839 PDT] 6f09c13b SystemErr R at > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) > [6/11/08 12:16:16:839 PDT] 6f09c13b SystemErr R at > com.ibm.wps.portlets.struts.WpsRequestProcessor.processNewActionUri(WpsRequestProcessor.java:863) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
