Problem with Request object
In my JSP page, I have a text box and button. When enter product name and click button, the request goes to servlet, product is created in the database, page redirected to JSP with RequestDispatcher. The problem is after creating the product, if I press F5 again, the servlet is called and tries to create the product again, which is just before created. i.e. I type "MPX101" and click button, I get alert message "MPX101 is created" and textbox is empty (obviously). I press F5 and I get an alert message "MPX101 already exists".
The same thing happens with another page for delete. If I press F5 immediately after deletion of an item, again same item is being tried to delete.
When I traced request object, still it contains product name, which I created already. Can we clear contents of request (after creating of product and JSP is loaded, in my case) ? Any sort of help is greatly appreciated. Thanks in advance.
I posted same thread at
http://forum.java.sun.com/thread.jspa?threadID=5170963&tstart=0
So that people from JSP forum also can view this...
