Thank you very much !!!
Without *addHeader* the following code only worked on IE, but adding this
line also works in Chrome and Firefox.
The problem was Chrome and Firefox html page didn't receive xmlhttp.status
== 200, only xmlhttp.readyState == 4, only received status == 0.
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws IOException{
*response.addHeader("Access-Control-Allow-Origin", "*");*
PrintWriter out = response.getWriter();
java.util.Date today = new java.util.Date();
out.write("<html>\n" +
"<body>\n" +
"<h1 align=center>Ejemplo1 de Servlet</h1>\n" +
"<br>\n" + today + "</body>\n"+
"</html>"
);
}
-- Pam
On Tuesday, March 16, 2010 1:08:00 PM UTC-4, Ronen wrote:
>
> Excellent. Thanks very much T.J.. your idea worked.
>
> In my servlet, I overrided the doOptions() method from HttpServlet and
> returned the response headers that you suggested:
>
> > response.addHeader("Access-Control-Allow-Origin", "*");
> > response.addHeader("Access-Control-Allow-Methods",
> request.getHeader("Access-Control-Request-Methods"));
> > response.addHeader("Access-Control-Allow-Headers",
> request.getHeader("Access-Control-Request-Headers"));
>
> and Firefox and Chrome both started working beautifully (also verified
> that IE still works).
>
> In the end, my overall intent is to package this HTML file with my web
> application, so it sounds like I won't need to have this doOptions()
> in my servlet. It's just that in the beginning, I figured I would
> test the HTML file outside of the web app and I guess I didn't realize
> I would run into this kind of trouble. Still, it's always good to
> know how to go about fixing something like this in the future.
>
> Thanks for everyone's help.
>
> --Ronen
>
>
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