【发布时间】:2023-03-17 21:33:01
【问题描述】:
我在https://start.spring.io/创建了我的项目
网上的几个错误类似,但没有解决我的问题。
执行时发现报错:
未能执行目标 org.springframework.boot: spring-boot-maven-plugin: 2.4.1: run
这是我的 POM 和主文件 main
POM:
<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.4.1</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>net.javaguides</groupId>
<artifactId>spring-boot-restfull-webservice</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>spring-boot-restfull-webservice</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
类:
package net.javaguides.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class SpringBootRestfullWebserviceApplication {
public static void main(String[] args) {
SpringApplication.run(SpringBootRestfullWebserviceApplication.class, args);
}
}
我是 Springboot 新手,如何解决?
【问题讨论】:
-
你是如何运行 maven 的?看起来该项目有一个 maven 包装器,即 zip 中的
mvnw.cmd您是从提取它的根目录运行./mvnw.cmd clean install还是 unix./mvnw clean install -
是的专家!已经运行了 mvn 命令 clean install qur 也返回一个错误
-
您是否尝试将
<pluginRepositories> <pluginRepository> <id>repository.spring.release</id> <name>Spring GA Repository</name> <url>https://repo.spring.io/plugins-release/</url> </pluginRepository> </pluginRepositories>添加到 pom.xml。spring-boot-starter-parent的查找可能失败。
标签: java spring spring-boot maven spring-boot-maven-plugin