Maven问题：项目构建错误：未解析的父POM

2 回答

• 1

  试试这个

  1）spring boot需要java 8

  java -version
  

  检查java版本是否

  它不是这样的

  java version "1.7.0_80"
  Java(TM) SE Runtime Environment (build 1.7.0_80-b15)
  Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)
  

  然后将java home path设置为jdk 8

  然后运行相同的命令进行检查 .

  2）将 settings.xml 放在.m2文件夹中

  3）运行波纹管maven force update命令

  mvn clean install -U
  

  回复于 2024-04-29T22:32:27+08:00
• 0

  我有一个类似的问题，下面是pom.xml http://maven.apache.org/xsd/maven-4.0.0.xsd“> 4.0.0

  <groupId>com.example</groupId>
  <artifactId>demo</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>jar</packaging>
  
  <name>microServicesDemo</name>
  <description>Demo project for Spring Boot</description>
  
  <parent>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-parent</artifactId>
      <version>1.4.0.RELEASE</version>
      <relativePath/> <!-- lookup parent from repository -->
  </parent>
  
  <properties>
      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
      <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
      <java.version>1.8</java.version>
  </properties>
  
  <dependencies>
      <dependency>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-starter</artifactId>
      </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>
  

  回复于 2024-04-29T22:32:27+08:00