@Before
  public void setUp() throws Exception {

    mapping.addForwardConfig(new ActionForward("success", "/jsp/choosePOI.jsp", false));
    request = (MockHttpServletRequest) log2Protobuf.getInstance().getProtobuf("mock");

    request.addParameter("poi", "");
    request.addParameter("json", "");
    request.addParameter("width", "480");
    request.addParameter("height", "800");
    request.addParameter("clientInfo", "{}");
  }