dwr 定义cookie 存值

WebContext context = WebContextFactory.get();  
  Cookie cookie=new Cookie("bb","11");
  cookie.setMaxAge(60*2);
  context.getHttpServletResponse().addCookie(cookie);
//这边的context.getHttpServletResponse().addCookie(cookie);
存不进去，dwr不是重定向，下面取不到值
Cookie []cookies=newrequest.getCookies(); 
String cookieName= "bb"; 
Cookie myCookie=null; 
for(int i=0;i <cookies.length;i++) { 
System.out.println(cookies[i].getName()+"-------------cookiesName----");
 
if(cookies[i].getName().equals(cookieName)) { 
myCookie=cookies[i];
System.out.println(myCookie.getValue()+"------------bb-----------");
 
} 
} 

HttpServletRequest newrequest = (HttpServletRequest) request;

定！！！！！！！！！！！！！！！！！！！！！！1