无法从发布仓库下载依赖工件

Posted 2023-03-05

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【中文标题】无法从发布仓库下载依赖工件【英文标题】：Can't download dependency artifact from release repo 【发布时间】：2017-07-28 16:52:31 【问题描述】：

我正在构建一个继承父模块的 maven 项目。

    <parent>
        <groupId>com.xxx.dist</groupId>
        <artifactId>com.xxx.dist.core.msp.service.pom</artifactId>
        <version>0.1-SNAPSHOT</version> <!-- 0.1 for release -->
    </parent>
    <artifactId>com.lgc.dist.core.msp.service.kafka</artifactId>

父com.xxx.dist.core.msp.service.pom 的工件同时发布在快照存储库（版本 0.1-SNAPSHOT）和发布存储库（版本 0.1）中。

mvn deploy 用于部署快照。可以成功下载父pom：

[INFO] Downloading: https://repo.openearth.community/artifactory/distarch-maven-snapshots/com/xxx/dist/com.xxx.dist.core.msp.service.pom/0.1-SNAPSHOT/maven-metadata.xml
[INFO] Downloaded: https://repo.openearth.community/artifactory/distarch-maven-snapshots/com/xxx/dist/com.xxx.dist.core.msp.service.pom/0.1-SNAPSHOT/maven-metadata.xml (599 B at 1.9 KB/sec)
[INFO] Downloading: https://repo.openearth.community/artifactory/distarch-maven-snapshots/com/xxx/dist/com.xxx.dist.core.msp.service.pom/0.1-SNAPSHOT/com.xxx.dist.core.msp.service.pom-0.1-20170726.184445-38.pom
[INFO] Downloaded: https://repo.openearth.community/artifactory/distarch-maven-snapshots/com/xxx/dist/com.xxx.dist.core.msp.service.pom/0.1-SNAPSHOT/com.xxx.dist.core.msp.service.pom-0.1-20170726.184445-38.pom (14 KB at 664.4 KB/sec)

对于使用 maven 发布插件的发布版本，它似乎无法从发布仓库下载父 pom：

[INFO] Downloading: https://repo.openearth.community/artifactory/distarch-maven-snapshots/com/xxx/dist/com.xxx.dist.core.msp.service.pom/0.1/com.xxx.dist.core.msp.service.pom-0.1.pom
[INFO] Downloading: https://repo.openearth.community/artifactory/distarch-maven-staging/com/xxx/dist/com.xxx.dist.core.msp.service.pom/0.1/com.xxx.dist.core.msp.service.pom-0.1.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for com.xxx.dist:com.xxx.dist.core.msp.service.kafka:[unknown-version]: Could not transfer artifact com.xxx.dist:com.lgc.dist.core.msp.service.pom:pom:0.1 from/to snapshots (https://repo.openearth.community/artifactory/distarch-maven-snapshots): Failed to transfer file: https://repo.openearth.community/artifactory/distarch-maven-snapshots/com/xxx/dist/com.xxx.dist.core.msp.service.pom/0.1/com.xxx.dist.core.msp.service.pom-0.1.pom. Return code is: 409 , ReasonPhrase:Conflict. and 'parent.relativePath' points at wrong local POM @ line 4, column 10

它试图在 maven 的 settings.xml、distarch-maven-snapshots 和 distarch-maven-staging 中定义的两个 repos 中查找工件。该错误可能有点误导，因为它指的是无法从快照存储库而不是发布传输。我以前见过这个，它只是意味着它不能从snapshots 或staging 转移。

暂存仓库中确实存在 0.1 pom 如果我只是将整个 url https://repo.openearth.community/artifactory/distarch-maven-staging/com/xxx/dist/com.xxx.dist.core.msp.service.pom/0.1/com.xxx.dist.core.msp.service.pom-0.1.pom 粘贴到浏览器中，我可以显示 pom 文件。 snapshots 和 staging 仓库都设置在同一个 Artifactory 中。快照存储库工作时我无法从发布存储库中提取的原因可能是什么。

【问题讨论】：

【参考方案1】：

似乎由于某种原因，POM 命名错误：