Question

我有一个jqgrid来填充来自后端的数据。直到控制器我有数据但它没有在网格中呈现。启用Fire bug说 NetworkError：406 Not Acceptable 。我在我的类路径和调度程序aservlet中有 jackson-core-asl-1.x.jar 和 jackson-mapper-asl-1.x.jar 。我也尝试根据解决方案之一更改标题为headers =“Accept = application / json”。我正在使用SPring4。以下是我在控制器中的代码。

`

@RequestMapping(value = "/populateAddedDeviceGrid.html", headers="Accept=application/json", method = RequestMethod.POST)
    public @ResponseBody
    GridPojo populateAddedDeviceGrid(HttpServletRequest request, GridPojo gridPojo) {
        System.out.println("Enetering DeviceMasterController-->populateAddedDeviceGrid (POST)");

        List<DeviceMaster> deviceMasterList = new ArrayList<DeviceMaster>();

        try {
            deviceMasterList = deviceMasterService.getAllDeviceMaster();


            gridPojo.setGridData(deviceMasterList.toArray());
            gridPojo.setRows(deviceMasterList.size());
            gridPojo.setRecords(deviceMasterList.size());

        } catch (Exception e) {
            e.printStackTrace();
        }
        return gridPojo;
    }`

Answer 1

我想在这里：

@RequestMapping(value = "/populateAddedDeviceGrid.html", headers="Accept=application/json", method = RequestMethod.POST)
//-------------------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

此处应使用headers来代替produces：

@RequestMapping(value = "/populateAddedDeviceGrid.html", produces={"application/json"} , method = RequestMethod.POST)

NetworkError：406 jqgrid不可接受

1 个答案: