The problem that I have a navigation , so when I did this approach I got the following exception
javax.servlet.ServletException: Cannot forward after response has been committed
so how can I provide a navigation role which is important to display the user message that the user's parameters were submitted .
and in the same time I can call the servlet ??
I tried to provide that by the servlet it self , but the response format of the servlet as xml and it must be that because the system logic requires that.
The secret of how to be miserable is to constantly expect things are going to happen the way that they are "supposed" to happen.
You can have faith, which carries the understanding that you may be disappointed. Then there's being a willfully-blind idiot, which virtually guarantees it.