import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
<BUG>import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;</BUG>
public class NotificationsPortlet extends MVCPortlet {
public void deleteUserNotificationEvent(
ActionRequest actionRequest, ActionResponse actionResponse)

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
public class NotificationsPortlet extends MVCPortlet {
public void deleteUserNotificationEvent(
ActionRequest actionRequest, ActionResponse actionResponse)
