我被创建并尝试使用mvn clean install构建项目,但它不起作用。不是这个项目,我试着构建我所有的项目来构建,但不是在我的ubuntu笔记本电脑上工作。
信息扫描项目..。从org.springframework.boot:spring-boot-starter-parent:pom:2.6.11下载:https://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-starter-parent/2.6.11/spring-boot-starter-parent-2.6.11.pom错误处理POMs:不可解析的父POM示例:演示:0.0.1-快照:无法将工件->从/转到中心(https://repo.maven.apache.org/maven2):https://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-starter-parent/2.6.11/spring-boot-starter-parent-2.6.11.pom和“parent.relativePath”点在没有本地POM @第5行的“parent.relativePath”点传输失败,第10列@错误构建无法读取1个项目->帮助1。
错误项目com.示例:演示:0.0.1-快照(/home/sajith/下载/demo/po.xml)有一个错误错误,无法解决父级POM的示例:演示:0.0.1-快照:无法将工件org.springframework.boot:spring-boot-starter-parent:pom:2.6.11从/转到中心(https://repo.maven.apache.org/maven2):https://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot-starter-parent/2.6.11/spring-boot-starter-parent-2.6.11.pom和“parent.relativePath”点在没有本地POM @第5行的位置传输失败,列10: java.security.InvalidAlgorithmParameterException::java.lang.RuntimeException:意外错误: trustAnchors参数必须是非空的->帮助2错误才能看到错误的完整堆栈跟踪,用-e开关重新运行Maven。使用-X开关重新运行Maven以启用完全调试日志记录时出错。有关错误和可能的解决方案的更多信息,请阅读以下文章: ERROR http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException ERROR http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
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 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>2.6.11</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<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>
</project>我的java和mvn版本:
openjdk版本"1.8.0_42“Apache 3.8.6
发布于 2022-09-06 07:14:44
您能用mvn洁净-U然后mvn包来测试这个pom吗?
<?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>2.5.4</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<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>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.6.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>注意:如果您使用的是/,则可能需要右键单击pom -> Maven ->更新项目
https://stackoverflow.com/questions/73617624
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