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POSpring MVC not showing result in jsp
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  1. POSpring MVC not showing result in jsp
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    copied!<p>I am new for Spring Framework. In my POC I am not getting the model value in jsp. below is my code My Controller is </p> <pre><code>@Controller public final class ContactController { @Autowired private Validator validator; public void setValidator(Validator validator) { this.validator = validator; } @RequestMapping(value = "/form", method = RequestMethod.GET) public String get(ModelMap model) { // Because we're not specifying a logical view name, the // DispatcherServlet's DefaultRequestToViewNameTranslator kicks in. UserMessage Message = new UserMessage(); System.out.println("Hello Get Method"); model.addAttribute("userMessage", Message); return "form"; } @RequestMapping(value = "/form", method = RequestMethod.POST) public String post(@ModelAttribute("userMessage") UserMessage userMsg, BindingResult result, Model model) { validator.validate(userMsg, result); System.out.println(userMsg.getName()); model.addAttribute("userMsg",userMsg); if (result.hasErrors()) { return "form"; } // Use the redirect-after-post pattern to reduce double-submits. return "thanks"; } </code></pre> <p>My jsp form is as below</p> <pre><code>&lt;form:form modelAttribute="userMessage"&gt; &lt;div class="form-item"&gt; &lt;div class="form-label"&gt;Your name:&lt;/div&gt; &lt;form:input path="name" size="40" cssErrorClass="form-error-field"/&gt; &lt;div class="form-error-message"&gt;&lt;form:errors path="name"/&gt;&lt;/div&gt; &lt;/div&gt; &lt;div class="form-item"&gt; &lt;div class="form-label"&gt;Your e-mail address:&lt;/div&gt; &lt;form:input path="email" size="40" cssErrorClass="form-error-field"/&gt; &lt;div class="form-error-message"&gt;&lt;form:errors path="email"/&gt;&lt;/div&gt; &lt;/div&gt; &lt;div class="form-item"&gt; &lt;div class="form-label"&gt;Your message:&lt;/div&gt; &lt;form:textarea path="text" rows="12" cols="60" cssErrorClass="form-error-field"/&gt; &lt;div class="form-error-message"&gt;&lt;form:errors path="text"/&gt;&lt;/div&gt; &lt;/div&gt; &lt;div class="form-item"&gt; &lt;input type="submit" value="Submit" /&gt; &lt;/div&gt; &lt;/form:form&gt; </code></pre> <p>Configuration file as below</p> <pre><code>&lt;bean id="configurationLoader" class="org.springmodules.validation.bean.conf.loader.annotation.AnnotationBeanValidationConfigurationLoader"/&gt; &lt;bean id="validator" class="org.springmodules.validation.bean.BeanValidator" p:configurationLoader-ref="configurationLoader"/&gt; &lt;!-- Load messages --&gt; &lt;bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource" p:basenames="errors"/&gt; &lt;!-- Discover POJO @Components --&gt; &lt;!-- These automatically register an AutowiredAnnotationBeanPostProcessor --&gt; &lt;context:component-scan base-package="contact"/&gt; &lt;!-- Map logical view names to physical views --&gt; &lt;bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp"/&gt; </code></pre> <p>after filling the form I want the command Object details back in in jsp page so I write as below (thanks.jsp)</p> <pre><code>&lt;%@ page import="contact.UserMessage" %&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt; &lt;head&gt; &lt;title&gt;Thank You&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;h1&gt;Thank You&lt;/h1&gt; Welcome &lt;%= request.getParameter("name") %&gt; Name is ${userMsg.name} &lt;/body&gt; &lt;/html&gt; </code></pre> <p>request.getParameter("name") is giving correct result but ${userMsg.name} is printing as it is why?</p>
 

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