Yahya Arshad
Yahya Arshad

Reputation: 1626

Spring Configuration

I was trying to run a sample Spring application but I am fail to configure it. I searched my problem but every thing seem fine to me.

Web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    id="WebApp_ID" version="2.5">
    <display-name>Spring Hello World</display-name>
    <welcome-file-list>
        <welcome-file>/</welcome-file>
    </welcome-file-list>

    <servlet>
        <servlet-name>springDispatcher</servlet-name>
        <servlet-class>
            org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
      <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>/WEB-INF/spring-context.xml</param-value>
        </init-param>        
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>springDispatcher</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>
</web-app>

Controller file in com.fyp.ptma.controller

@Controller
public class HelloWorldController {

    @RequestMapping("/")
    public String hello() {
        return "hello";
    }

    @RequestMapping(value = "/hi", method = RequestMethod.GET)
    public String hi(@RequestParam("name") String name, Model model) {
        String message = "Hi " + name + "!";
        model.addAttribute("message", message);
        return "hi";
    }

}

spring-context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="
        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <context:component-scan base-package="com.fyp.ptma.controller" />
    <mvc:annotation-driven />

    <bean
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/views/" />
        <property name="suffix" value=".jsp" />
    </bean>

</beans>

hello.jsp in WEB-INF/views/hello.jsp

<html>
<head>
<title>Home</title>
</head>
<body>
    <h1>Hello World!</h1>

<hr/>

    <form action="hi">
        Name: <input type="text" name="name"> <input type="submit" value="Submit">
    </form>

</body>
</html>

ptma.xml file in tomcat at conf/Catalina/localhost/ptma.xml

<?xml version="1.0" encoding="utf-8"?>
<Context docBase="/Volumes/DataDrive/FYP/TestMonkeyAppWeb‬/WebContent‬‪" debug="0" crossContext="true" reloadable="true" >   
</Context>

I access my project as localhost:8080/ptma/ but it says HTTP Status 404 and tomcat log seem to work fine.

Upvotes: 0

Views: 96

Answers (1)

Stefan
Stefan

Reputation: 12453

The welcome file mapping in your web.xml seems incorrect. Change it to something like index.jsp, create a file with this name in the root of your app and redirect to your fist controller.

Upvotes: 1

Related Questions