If dontRender is set, I do not want to send the response to client, instead I want to create a HttpServletRequest message that matches whatever the browser would normally send when the user clicks save button in test1.jsp and then send that to the Faces servlet The page is not sent to browser, but I want the same page to be sent with save button clicked . I am getting NullPointer exception.
public void dispatch1(String path)
{
HttpServletRequest request =
(HttpServletRequest).getRequest();
boolean dontRender = false;
if(request.getSession().getAttribute("dontRender") !=
null){
dontRender =(boolean)
request.getSession().getAttribute("dontRender");
}
RequestDispatcher requestDispatcher
= request.getRequestDispatcher(path);
HttpServletResponse response =
(HttpServletResponse)getResponse();
ServletResponse response = response;
FacesContext facesContext =
FacesContext.getCurrentInstance();
try
{
if (response.isCommitted())
{
requestDispatcher.include(request,response);
}
else
{
if (!dontRender)
{
requestDispatcher.forward(request,response);
}
else {
// Dont render response
// create a new httpservlet
request with savebutton clicked and send
to faces servlet
Runnable runner =
new Runnable() {
public void
run() {
HttpServletRequest req =
(HttpServletRequest).getRequest();
HttpServletResponse resp =
(HttpServletResponse)getResponse();
req.setAttribute("Save", "Submit Q");
req.setAttribute("action","/test2.jsf");
try {
req.getRequestDispatcher("test1.jsf").forward(req, resp);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ServletException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
};
Thread thread = new
Thread(runner);
thread.start();
}
}
}
catch (ServletException e)
{
e.printStackTrace();
throw new FacesException(e);
}
}
test1.jsp
<form name="test1" action="test2.jsf"
enctype="application/x-www-form-urlencoded" method="post" target="">
<input name="Save" id="Save" type="submit" value="Submit Q">
--
Sent from: http://myfaces.10567.n7.nabble.com/MyFaces-Users-f57691.html
