搭建spring-boot项目报错Error parsing lifecycle processing instructions

╰+哭是因爲堅強的太久メ 2022-02-17 16:54 225阅读 0赞

搭建spring boot项目时，添加了pom.xml依赖

<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.yi.springboot</groupId>
    	
    	<artifactId>springboot</artifactId>
    	
    	<version>0.0.1-SNAPSHOT</version>
    
    
        <parent>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>2.0.1.RELEASE</version>
            <relativePath/> 
        </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-web</artifactId>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
    
            
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-jpa</artifactId>
            </dependency>
    
            
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-devtools</artifactId>
                <optional>true</optional>
                <scope>true</scope>
            </dependency>
    
            
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-thymeleaf</artifactId>
            </dependency>
    
            
            <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
            </dependency>
        </dependencies>
    
    <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <configuration>
                        
                        <fork>true</fork>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    
    </project>

**pom.xml头部报错**

**报错的信息如下：**

Error parsing lifecycle processing instructions

**原因：依赖冲突**

**解决办法**

1、将 maven仓库 …\\org\\springframework\\boot 下的jar包删除，然后 右键工程(project)–》maven–》update project

2.可以将maven仓库清空，重新更新一下，或者重新创建一个新的工作区间，重新配置一个新的maven仓库地址。

等待更新完成后，错误自动消失了。

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