Interceptors in Struts2

Hi,

I want to set an attribute in an interceptor with the scope of request to access that in JSP. The follwing code I have used, but that attribute is not getting in JSP.

Interceptor code:

Code:

---

HttpServletRequest request = ServletActionContext.getRequest();
request.setAttribute("permissionsList", permissionsList);

---

In the above code permissionsList is fetching from a Map, which is in application scope.

JSP code:

Code:

---

<s:iterator value="#request.permissionsList">
</s:iterator>

---

Expecting suggestions in this regard.

Niranjan