Question

我刚刚克隆了Spring Boot samples的github repo，我正在尝试运行各种样本，但它们都返回相同的错误：

    c:\temp\spring-boot\spring-boot-samples\spring-boot-sample-web-jsp>mvn package
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Spring Boot Web JSP Sample 1.2.0.BUILD-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.springframework.boot:spring-boot-maven-plugin:jar:1.2.0.BUILD-SNAPSHOT is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.197s
[INFO] Finished at: Fri Aug 29 11:57:22 BST 2014
[INFO] Final Memory: 3M/183M
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.springframework.boot:spring-boot-maven-plugin:1.2.0.BUILD-SNAPSHOT or one of its dependencies could not be resolved: Failed to read
 artifact descriptor for org.springframework.boot:spring-boot-maven-plugin:jar:1.2.0.BUILD-SNAPSHOT: Could not find artifact org.springframework.boot:
spring-boot-maven-plugin:pom:1.2.0.BUILD-SNAPSHOT -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException

我错过了什么吗？我需要为Spring Boot添加一个repo吗？主maven仓库中唯一的Spring Boot工件都是1.1.5.RELEASE。如果我将1.2.0.BUILD-SNAPSHOT替换为1.1.5.RELEASE，则会构建;但毫无疑问，它无法运行。

Answer 1

我从1.1.5.RELEASE更新时遇到了同样的问题。

我从mvn install目录运行了spring-boot。

花了超过1小时10分钟！

请告诉我这是否可以解决问题！

Answer 2

您是否将pom文件指向此link中的快照存储库？ repo link列出了maven插件内容。

<repositories>
    <repository>
        <id>spring-snapshots</id>
        <url>http://repo.spring.io/snapshot</url>
        <snapshots><enabled>true</enabled></snapshots>
    </repository>
    <repository>
        <id>spring-milestones</id>
        <url>http://repo.spring.io/milestone</url>
    </repository>
</repositories>
<pluginRepositories>
    <pluginRepository>
        <id>spring-snapshots</id>
        <url>http://repo.spring.io/snapshot</url>
    </pluginRepository>
    <pluginRepository>
        <id>spring-milestones</id>
        <url>http://repo.spring.io/milestone</url>
    </pluginRepository>
</pluginRepositories>

运行Spring-Boot示例时出错

2 个答案: