Spring，不支持请求方法'POST' [英] Spring,Request method 'POST' not supported

问题描述

首先要道歉要问这个重复的问题..

First of all say apology to ask this repeated Question..

实际上在我春天的应用程序中我有 user.jsp 和 professional.jsp

Actually in my spring Application i have user.jsp and professional.jsp

这是我的User.jsp：

here is my User.jsp:

  <form:form action="profile/user" modelAttribute="profile">
    <div>
        <jsp:include page="professional.jsp"></jsp:include>
    </div>

</form:form>

这是我的professional.jsp：

And here is my professional.jsp:

   <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>

<fieldset id="profile_proffiesional">
    <form:form action="profile/proffiesional" modelAttribute="PROFESSIONAL" method="POST">
        <p>
            <label for="position">Position</label>
            <form:input path="position" tabindex="4" />
        </p>
        <p>
            <label for="location">Location</label>
            <form:input path="location" tabindex="5" />
        </p>
        <p>
            <label for="description">Description</label>
            <form:input path="description" tabindex="5" />
        </p>
        <p>
            <input type="submit" value="Add">
        </p>
    </form:form>
</fieldset>

这是我的Controller类：

And here is my Controller class:

    @Controller
@RequestMapping(value = "profile")
public class UserProfileController {

    @Autowired
    private UserService userService;

    @Autowired
    private SessionData sessionData;

    @RequestMapping(value = "user", method = RequestMethod.GET)
    public String user(Model model) throws Exception {
        model.addAttribute("PROFESSIONAL", new UserProfessionalForm());
        model.addAttribute("EDUCATIONAL", new UserEducationalForm());
        model.addAttribute("AWARDS", new UserAwardsForm());
        return "profile/user";
    }

    @RequestMapping(value = "proffessional", method = RequestMethod.POST)
    public @ResponseBody
    String forgotPassword(UserProfessionalForm professionalForm,
            BindingResult result, Model model) {

        UserProfileVO userProfileVO = new UserProfileVO();
        userProfileVO.setUser(sessionData.getUser());
        userService.saveUserProfile(userProfileVO);
        model.addAttribute("professional", professionalForm);
        return "Your Professional Details Updated";
    }
}

问题当我们在 professional.jsp 中点击添加按钮时，服务器控制台中没有响应但是在下面显示警告消息：

Problem is when we are Click Add button in professional.jsp, there is no response in server console but below warning message shown:

  29 Mar, 2013 1:03:51 PM org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver handleHttpRequestMethodNotSupported
WARNING: Request method 'POST' not supported

为什么会出现此警告？我已经指定了method =POST..

Why this Warning coming? i'm already specified method="POST"..

请帮助..

推荐答案

您的user.jsp：

Your user.jsp:

 <form:form action="profile/proffesional" modelAttribute="PROFESSIONAL">
     ---
     ---
    </form:form>

在您的控制器类中：

（使它成为一个意思是完整的方法名称。我认为你是在DB中插入记录。）

(make it as a meaning full method name..Hear i think you are insert record in DB.)

@RequestMapping(value = "proffessional", method = RequestMethod.POST)
    public @ResponseBody
    String proffessionalDetails(
            @ModelAttribute UserProfessionalForm professionalForm,
            BindingResult result, Model model) {

        UserProfileVO userProfileVO = new UserProfileVO();

        userProfileVO.setUser(sessionData.getUser());
        userService.saveUserProfile(userProfileVO);
        model.addAttribute("PROFESSIONAL", professionalForm);

        return "Your Professional Details Updated";

    }

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