Question

我在Spring MVC中调试一个应该返回视图的控制器方法，但是我得到了一个404页面。

错误

HTTP Status 404 
/WEB-INF/views/responsive/pages/company/myCompanyCreatePurchaseOrderPage.jsp

视图实际位于

/WEB-INF/views/pages/company/myCompanyCreatePurchaseOrderPage.jsp

代码

@RequestMapping(method = RequestMethod.GET, value = "/admin/getPoNumbers", produces = "application/json")
protected String getPurchaseOrdersFromSettings(@RequestParam(value = "uid")
final String uid, final Model model, final HttpServletRequest request, final RedirectAttributes redirectAttributes) {
  // unrelated code omitted

  return "pages/company/myCompanyCreatePurchaseOrderPage";
}

此前缀设置在何处？

Answer 1

web.xml或applicationContext.xml上的InternalResourceViewResolver bean

示例

<bean
    class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="viewClass">
        <value>org.springframework.web.servlet.view.JstlView</value>
    </property>
    <property name="prefix">
        <value>/jsp/</value>
    </property>
    <property name="suffix">
        <value>.jsp</value>
    </property>
</bean>

由于错误的视图，Spring MVC渲染404

1 个答案: