Question

我一直在尝试按照这里的教程：https://wiki.jenkins-ci.org/display/JENKINS/Plugin+tutorial

我现在花了大约7个小时，最后决定只是询问并希望得到答复。

我还没有从create命令编辑pom文件。我很确定我的设置文件是否正确。当我尝试运行或打包项目时，我得到了这个：

    [WARNING] The POM for org.apache.maven.surefire:surefire-booter:jar:2.9 is missing,            no dependency information available
    [WARNING] The POM for org.apache.maven.surefire:maven-surefire-common:jar:2.9 is   missing, no dependency information available
    [WARNING] The POM for org.apache.maven:maven-toolchain:jar:2.0.9 is missing, no dependency information available
    [INFO] ------------------------------------------------------------------------
    [INFO] BUILD FAILURE
    [INFO] ------------------------------------------------------------------------
    [INFO] Total time: 8.260s
    [INFO] Finished at: Tue Jan 29 16:07:56 EST 2013
    [INFO] Final Memory: 41M/387M
    [INFO] ------------------------------------------------------------------------
    [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.9:test (default-test) on project helloworld: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.9:test failed: Plugin org.apache.maven.plugins:maven-surefire-plugin:2.9 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.surefire:surefire-booter:jar:2.9, org.apache.maven.surefire:maven-surefire-common:jar:2.9, org.codehaus.plexus:plexus-utils:jar:2.1: Failure to find org.apache.maven.surefire:surefire-booter:jar:2.9 in http://repo.jenkins-ci.org/public/ was cached in the local repository, resolution will not be reattempted until the update interval of repo.jenkins-ci.org has elapsed or updates are forced ->

所以我假设它应该从我在设置文件中设置的存储库下载这3个jar文件......但事实并非如此。这会发生什么原因吗？我可以做些什么来下载这些文件？或者是下载它们我只是没有在某处正确引用它们？我对此很新，所以我可以完全离开。

如果有帮助我有maven 3.0.4和jdk 1.7.0_02。我认为其他所有其他内容都可以从教程中复制和粘贴。任何帮助将不胜感激！

Answer 1

当你第一次尝试获取这些文物时，可能出现了一些错误，现在你因为一个讨厌的maven bug而陷入困境。 Maven可能在本地存储库（.m2）中创建了一个空文件夹，现在认为您已经拥有了依赖项。因此，您应该检查是否发生了这种情况，如果是，则删除该文件夹。

请在此处查看我的回答：

Compiler error "archive for required library could not be read" - Spring Tool Suite

您还可以首先检查出现问题的原因。您是否使用浏览器访问以下网址？

http://repo.jenkins-ci.org/public/org/apache/maven/surefire/surefire-booter/2.9/

Maven Jenkins插件POM缺少JAR的依赖信息

1 个答案: