运行基于Spring的App时无法执行目标org.codehaus.mojo:exec-maven-plugin:1.2.1:exec

时间:2018-09-25 12:48:49

标签: java spring maven

我是Spring Framework和Java for Web的新手。我使用Netbeans和Maven。我正在尝试在这里运行我的第一个HelloWorld,但出现错误:

  

无法执行目标org.codehaus.mojo:exec-maven-plugin:1.2.1:exec   (First-cli)在项目FirstSpring上:命令执行失败。   进程退出并出现错误:1(退出值:1)-> [帮助1]

我的pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.hfbsports.spring</groupId>
    <artifactId>FirstSpring</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>5.0.8.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>5.0.8.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
            <version>5.0.8.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot</artifactId>
            <version>2.0.4.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-autoconfigure</artifactId>
            <version>2.0.4.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>5.0.8.RELEASE</version>
        </dependency>
    </dependencies>
</project>

Message.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.hfbsports.spring;

/**
 *
 * @author User
 */
public class Message {
    private String message;

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

}

SpringTest.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.hfbsports.test;

import com.hfbsports.spring.Message;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 *
 * @author User
 */
public class SpringTest {
    public static void main(String[] args) {
        ApplicationContext appContext = new ClassPathXmlApplicationContext("classpath:/beans.xml");
        Message message = (Message) appContext.getBean("messageId");
        System.out.println(message.getMessage());   
    }
}

我一直在寻找解决方案,但仍然遇到错误。请帮忙。谢谢。

0 个答案:

没有答案