Question

我下载的文件类型

组：com.example
工件：简单笔记
名称：便笺
说明：用于简单笔记应用程序的REST API
套件名称：com.example.easynotes
包装：jar（默认值）
Java版本：1.8（默认）
依赖项：Web，JPA，MySQL，DevTools

POM文件

<?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.example</groupId>
    <artifactId>easy-Notes</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>easy-Notes</name>
    <description>Rest API for a Simple Note Taking Application</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.4.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-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
        </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>

错误味精

来自https://repo.maven.apache.org/maven2的org.springframework：spring-jcl：jar：5.0.8.RELEASE传输失败，已被缓存在本地存储库中，直到Central的更新间隔过去或更新到被迫。原始错误：无法从/到中央（https://repo.maven.apache.org/maven2）传输工件org.springframework：spring-jcl：jar：5.0.8.RELEASE：操作已取消。 org.eclipse.aether.transfer.ArtifactTransferException：无法从本地https://repo.maven.apache.org/maven2传输org.springframework：spring-jcl：jar：5.0.8.RELEASE的传输，在更新间隔之前不会重新尝试解析中心已用完或已强制更新。原始错误：无法从/到中央（https://repo.maven.apache.org/maven2）传输工件org.springframework：spring-jcl：jar：5.0.8.RELEASE：操作已取消。在org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException（DefaultUpdateCheckManager.java:240）在org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact（DefaultUpdateCheckManager.java:208）在org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads（DefaultArtifactResolver.java:563）在org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads（DefaultArtifactResolver.java:481）在org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve（DefaultArtifactResolver.java:399）在org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts（DefaultArtifactResolver.java:224）在org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies（DefaultRepositorySystem.java:338）在org.apache.maven.project.DefaultProjectDependenciesResolver.resolve（DefaultProjectDependenciesResolver.java:202）在org.apache.maven.project.DefaultProjectBuilder.resolveDependencies（DefaultProjectBuilder.java:212）在org.apache.maven.project.DefaultProjectBuilder.build（DefaultProjectBuilder.java:185）在org.apache.maven.project.DefaultProjectBuilder.build（DefaultProjectBuilder.java:116）在org.eclipse.m2e.core.internal.embedder.MavenImpl.readMavenProject（MavenImpl.java:636）在org.eclipse.m2e.core.internal.project.registry.DefaultMavenDependencyResolver.resolveProjectDependencies（DefaultMavenDependencyResolver.java:63）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refreshPhase2（ProjectRegistryManager.java:530）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager $ 3.call（ProjectRegistryManager.java:492）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager $ 3.call（ProjectRegistryManager.java:1）在org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare（MavenExecutionContext.java:177）在org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute（MavenExecutionContext.java:151）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh（ProjectRegistryManager.java:496）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager.refresh（ProjectRegistryManager.java:351）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryRefreshJob $ 1 $ 1.call（ProjectRegistryRefreshJob.java:89）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryRefreshJob $ 1 $ 1.call（ProjectRegistryRefreshJob.java:1）在org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare（MavenExecutionContext.java:177）在org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute（MavenExecutionContext.java:151）在org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute（MavenExecutionContext.java:99）在org.eclipse.m2e.core.internal.embedder.MavenImpl.execute（MavenImpl.java:1351）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryRefreshJob $ 1.call（ProjectRegistryRefreshJob.java:87）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryRefreshJob $ 1.call（ProjectRegistryRefreshJob.java:1）在org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare（MavenExecutionContext.java:177）在org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute（MavenExecutionContext.java:151）在org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute（MavenExecutionContext.java:99）在org.eclipse.m2e.core.internal.embedder.MavenImpl.execute（MavenImpl.java:1355）在org.eclipse.m2e.core.internal.project.registry.ProjectRegistryRefreshJob.run（ProjectRegistryRefreshJob.java:81）在org.eclipse.core.internal.jobs.Worker.run（Worker.java:60）

我从http://start.spring.io

0 个答案: