Maven 依赖项仅下载更新版本的 pom 而不是 jar答案

【问题标题】：Maven dependency is downloading only pom not jar for newer versionMaven 依赖项仅下载更新版本的 pom 而不是 jar
【发布时间】：2015-01-28 14:34:58
【问题描述】：

我依赖于 JBoss 的 teiid 框架。如果我添加对旧版本的依赖，它会下载 jar 文件，而如果我添加对新版本的依赖，它只会下载 pom 文件。以下是我的 pom 配置

存储库：

  <repository>
    <id>jboss-public-repository-group</id>
    <url>http://repository.jboss.org/nexus/content/groups/public/</url>
  </repository>

这将下载jar

<dependency>
    <groupId>org.jboss.teiid</groupId>
    <artifactId>teiid-client</artifactId>
    <version>8.5.0.Final</version>
</dependency>

这将只下载 pom 文件

<dependency>
    <groupId>org.jboss.teiid</groupId>
    <artifactId>teiid-client</artifactId>
    <version>8.9.1</version>
</dependency>

更新： Maven日志

[INFO] Scanning for projects...
[INFO] 
[INFO] Using the builder org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder with a thread count of 1
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building hello-teiid 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] Downloading: http://repository.jboss.org/nexus/content/groups/public/org/jboss/teiid/teiid-client/8.9.1/teiid-client-8.9.1.pom
[INFO] Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/jboss/teiid/teiid-client/8.9.1/teiid-client-8.9.1.pom (2 KB at 1.4 KB/sec)
[INFO] Downloading: http://repository.jboss.org/nexus/content/groups/public/org/jboss/as/jboss-as-parent/7.4.0.Final-redhat-4/jboss-as-parent-7.4.0.Final-redhat-4.pom
[INFO] Downloading: http://repo.maven.apache.org/maven2/org/jboss/as/jboss-as-parent/7.4.0.Final-redhat-4/jboss-as-parent-7.4.0.Final-redhat-4.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.047 s
[INFO] Finished at: 2015-01-28T09:41:17-05:00
[INFO] Final Memory: 6M/123M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project hello-teiid: Could not resolve dependencies for project hello:hello-teiid:jar:0.0.1-SNAPSHOT: Failed to collect dependencies at org.jboss.teiid:teiid-client:jar:8.9.1: Failed to read artifact descriptor for org.jboss.teiid:teiid-client:jar:8.9.1: Could not find artifact org.jboss.as:jboss-as-parent:pom:7.4.0.Final-redhat-4 in jboss-public-repository-group (http://repository.jboss.org/nexus/content/groups/public/) -> [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/DependencyResolutionException

【问题讨论】：

可以分享一下maven的日志吗？
见stackoverflow.com/q/14913615/1700321。
Aleksandr，感谢您的链接，但我没有从链接中得到太多。因为这些依赖项没有在我的本地仓库中下载，所以我的项目中出现编译错误。

标签： java maven teiid

【解决方案1】：

如果你搜索this artifact in the jboss repo，你可以在version 8.9.1 its packaging is "bundle"看到，而在version 8.5.0 it was defaulted to "jar"。

现在我们已经注意到了这一点，我们可以联系@AlexandrM，OSGI Bundle vs jar dependency，

的评论

或者更具体地说，Why can't maven find an osgi bundle dependency?（注意第二个答案，不是公认的答案。基本上，您需要添加一个定义它的插件，即 maven-bundle-plugin )。

【讨论】：