I create the url with parameters in action class.Jsp should show the parameter value in textbox,this value will be in chinese letters like this*(反馈反馈)*.But it changed as like this(????).Give me the solution for that.
set encoding for request parametre. I am not sure but it will be something like.
After that try to print the data. It may be the case that ur JSP page doesnot support Chinese characters.