How to traverse/iterate through a nested JAXB object to display it in JSP page?

Hi, I constructed a soap request and received the response. I unmarshalled the response using JAXB context and got the object which contains the response. Now I can access the data in the response object via get..()/..getValue() methods and print it in the console. But the issue arises when I try to send the response object by adding it to a ModelAndView attribute to a JSP page. The error I get is JSP don't know how to iterate over the given items(as I try <c:ForEach/> loop). Since the response object contains hundreds of data and also inner JAXB<> arrays, its not possible to set all the data to a user bean and then access.
Can anyone advice me as how to iterate over the response object in the JSP page?