I am having problems of trying to set a session cookie(s) in Liferay 6.0 portlets. I want to be able to set a cookie to the client browser to store application key for the linkedin authentication, where it can be then retrieved by other portlets.
I am able to read cookies by using a following:
public void addLinkedInCV(ActionRequest request, ActionResponse response)
throws PortalException, SystemException {
HttpServletRequest convertReq = PortalUtil.getHttpServletRequest(request);
Cookie[] cookies = convertReq.getCookies();
...
}
Here's my failed attempt to read one.
@Override
public void doView(RenderRequest renderRequest,RenderResponse renderResponse) throws IOException, PortletException {
HttpServletResponse convertRes = PortalUtil.getHttpServletResponse(renderResponse);
HttpServletResponse originalRes = (HttpServletResponse) ((HttpServletResponseWrapper) convertRes).getResponse();
Cookie linkedInCookie = new Cookie("linkedIn", util.getAppKey());
originalRes.addCookie(linkedInCookie);
}