【发布时间】：2017-05-07 14:21:12
【问题描述】：
我正在尝试创建一个简单的 MVC 项目。我正在使用 JBOSS 开发者工作室（版本：10.0.0.GA）和 Red Hat JBoss EAP 7.0，m2e eclipse 插件，Java 版本：1.8.0_91。我通过选择架构师类型创建了一个简单的项目后，我做了必要的弹簧配置。附上下面的代码。然后我给了maven更新项目。这导致了多个错误。我参考了其他堆栈溢出解决方案来解决它们。但没有任何帮助。谁能帮我解决问题。
错误：
1) 无法将项目构面动态 Web 模块的版本更改为 3.0。补货
2) JavaServer Faces 2.2 需要动态 Web 模块 2.5 或更高版本。补货
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>au.com.mercury</groupId>
<artifactId>Replenishment</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>Replenishment Maven Webapp</name>
<url>http://maven.apache.org</url>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- spring-context which provides core functionality -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>4.1.6.RELEASE</version>
</dependency>
<!-- The spring-aop module provides an AOP Alliance-compliant aspect-oriented
programming implementation allowing you to define -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>4.1.6.RELEASE</version>
</dependency>
<!-- The spring-webmvc module (also known as the Web-Servlet module) contains
Spring’s model-view-controller (MVC) and REST Web Services implementation
for web applications -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.1.6.RELEASE</version>
</dependency>
<!-- The spring-web module provides basic web-oriented integration features
such as multipart file upload functionality and the initialization of the
IoC container using Servlet listeners and a web-oriented application context -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.1.6.RELEASE</version>
</dependency>
</dependencies>
<build>
<finalName>Replenishment</finalName>
</build>
</project>
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" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
<display-name>CrunchifySpringMVCTutorial</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>*</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
</web-app>
facet.core.xml
<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<runtime name="Red Hat JBoss EAP 7.0 Runtime"/>
<fixed facet="wst.jsdt.web"/>
<installed facet="jst.web" version="3.0"/>
<installed facet="wst.jsdt.web" version="1.0"/>
<installed facet="java" version="1.8"/>
<installed facet="jst.jaxrs" version="2.0"/>
<installed facet="jst.jsf" version="2.2"/>
</faceted-project>
SampleController.java
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
@Controller
public class SampleController {
@RequestMapping("/welcome")
public ModelAndView helloWorld() {
String message = "<br><div style='text-align:center;'>"
+ "<h3>********** Hello World, Spring MVC Tutorial</h3>This message is coming from CrunchifyHelloWorld.java **********</div><br><br>";
return new ModelAndView("welcome", "message", message);
}
}
spring-servlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<context:component-scan base-package="au.com.woolworths.mercury.controller" />
<bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
【问题讨论】：
-
您忽略了告诉我们错误是什么。理解问题所需信息的非现场链接使问题对未来的读者毫无用处。
-
嗨，吉姆，我在底部附上了图片链接。错误和项目方面
-
您阅读了我的全部评论吗？关键信息的非现场链接是题外话。问题必须完整且独立，错误必须是复制/粘贴的文本，而不是图像。
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抱歉，Jim，我已经更新了错误详情。
-
1) 无法将项目构面动态 Web 模块的版本更改为 3.0。补充 2) JavaServer Faces 2.2 需要 Dynamic Web Module 2.5 或更新版本。补货
标签： java xml eclipse spring maven