Return null.
--- On Fri, 9/12/08, Raghuveer <[EMAIL PROTECTED]> wrote:
> From: Raghuveer <[EMAIL PROTECTED]>
> Subject: Struts 1.2.9 +Ajax Error -- java.lang.IllegalStateException
> To: user@struts.apache.org
> Date: Friday, September 12, 2008, 3:55 AM
> Hello,
>
> I am using Ajax in my struts application.
>
>
>
> From JavaScript in JSP page I call
> "employee.do?method=employee"
>
>
>
>
>
> I get following error
>
> java.lang.IllegalStateException: Cannot forward after
> response has been
> committed
>
>
>
>
>
> For Ajax calls I am using struts execute method.
>
> But Action Forward may not be used.
>
>
>
> Any suggestion for this to resolve.
>
> I assume I get this error because of "return
> mapping.findForward(strResult)";
>
> Actual my response is already done for Ajax requests
> through
> response.getWriter,
>
> So struts actionforward may not be used in this scenarios.
>
>
>
>
>
>
>
>
>
>
>
> public ActionForward employee(final ActionMapping mapping,
> final ActionForm
> form, final HttpServletRequest request, final
> HttpServletResponse response)
> {
>
>
>
>
>
>
>
> try {
>
>
>
>
>
> sb.append("<employee>");
>
>
> sb.append("<id>100</id>");
>
>
> sb.append("<name>john</name>");
>
>
> sb.append("<email>[EMAIL PROTECTED]</email>");
>
>
> sb.append("<phone>123123</phone>");
>
> sb.append("</employee >");
>
>
>
> response.setHeader("Cache-Control",
> "no-cache");
>
>
>
> out = response.getWriter();
>
> out.println(sb);
>
> out.flush();
>
> out.close();
>
> } catch (IOException e) {
>
> logger.error("IOException - "+e);
>
> handleException(e, CLASS_NAME, request);
>
>
> strResult=CActionPageForwards.GLOBAL_FORWARD_ACTIONERROR;
>
> }finally{
>
> //if (out != null) {
>
> // out.close();
>
> //out = null;
>
> //}
>
> }
>
>
>
> strResult=CActionPageForwards.FORWARD_EMPLOYEE_REQUEST;
>
> logger.info("Result - "+strResult);
>
> return mapping.findForward(strResult);
>
>
>
> }//end execute
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