Maven搜索缺少的英语区域设置Site.xml [英] Maven searches for missing english locale of site.xml

问题描述

在使用Maven构建项目期间，在更新其父项目的版本后生成javadoc时遇到问题。

2016-08-18 16:06:44.559 [INFO] <<< maven-javadoc-plugin:2.10.3:aggregate < generate-sources @ org.eclipse.scout.rt <<<
2016-08-18 16:06:44.560 [DEBUG] building maven31 dependency graph for org.eclipse.scout.rt:org.eclipse.scout.rt:pom:6.0.0-SNAPSHOT with Maven31DependencyGraphBuilder
2016-08-18 16:06:44.560 [DEBUG] Dependency collection stats: {ConflictMarker.analyzeTime=0, ConflictMarker.markTime=0, ConflictMarker.nodeCount=1, ConflictIdSorter.graphTime=0, ConflictIdSorter.topsortTime=0, ConflictIdSorter.conflictIdCount=0, ConflictIdSorter.conflictIdCycleCount=0, ConflictResolver.totalTime=0, ConflictResolver.conflictItemCount=0, DefaultDependencyCollector.collectTime=0, DefaultDependencyCollector.transformTime=0}
2016-08-18 16:06:44.561 [DEBUG] org.eclipse.scout.rt:org.eclipse.scout.rt:pom:6.0.0-SNAPSHOT
2016-08-18 16:06:44.636 [DEBUG]  canGenerateReport = true for project MavenProject: org.eclipse.scout.rt:org.eclipse.scout.rt:6.0.0-SNAPSHOT @ /home/<REDACTED>/workspace/org.eclipse.scout.rt.branch-6.0_nightly-sitedocs/org.eclipse.scout.rt/pom.xml
2016-08-18 16:06:44.662 [DEBUG] Computing decoration model of org.eclipse.scout.rt:org.eclipse.scout.rt:pom:6.0.0-SNAPSHOT for locale en
2016-08-18 16:06:44.662 [DEBUG] No site descriptor found for org.eclipse.scout.rt:org.eclipse.scout.rt:pom:6.0.0-SNAPSHOT
2016-08-18 16:06:44.663 [DEBUG] Looking for site descriptor of level 1 parent project: org.eclipse.scout:maven_rt_plugin_config-master:pom:2.0.7
2016-08-18 16:06:44.665 [DEBUG] Using transporter WagonTransporter with priority -1.0 for <REDACTED>
2016-08-18 16:06:44.666 [DEBUG] Using connector BasicRepositoryConnector with priority 0.0 for <REDACTED>
2016-08-18 16:06:44.666 [INFO] Downloading: <REDACTED>/org/eclipse/scout/maven_rt_plugin_config-master/2.0.7/maven_rt_plugin_config-master-2.0.7-site_en.xml
2016-08-18 16:06:45.289 [DEBUG] Writing tracking file /home/<REDACTED>/workspace/org.eclipse.scout.rt.branch-6.0_nightly-sitedocs/.repository/org/eclipse/scout/maven_rt_plugin_config-master/2.0.7/maven_rt_plugin_config-master-2.0.7-site_en.xml.lastUpdated
2016-08-18 16:06:45.597 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.5.1:site (default-cli) on project org.eclipse.scout.rt: SiteToolException: The site descriptor cannot be resolved from the repository: ArtifactResolutionException: Unable to locate site descriptor: Could not transfer artifact org.eclipse.scout:maven_rt_plugin_config-master:xml:site_en:2.0.7 from/to AAA.libs.release (<REDACTED>): Access denied to: <REDACTED>/org/eclipse/scout/maven_rt_plugin_config-master/2.0.7/maven_rt_plugin_config-master-2.0.7-site_en.xml , ReasonPhrase:Forbidden.
2016-08-18 16:06:45.598 [ERROR] org.eclipse.scout:maven_rt_plugin_config-master:xml:2.0.7
2016-08-18 16:06:45.598 [ERROR] 
2016-08-18 16:06:45.598 [ERROR] from the specified remote repositories:
2016-08-18 16:06:45.598 [ERROR] AAA.libs.release (<REDACTED>, releases=true, snapshots=false),
2016-08-18 16:06:45.599 [ERROR] AAA.libs.snapshots (<REDACTED>, releases=false, snapshots=true),
2016-08-18 16:06:45.599 [ERROR] eclipse.release (https://repo.eclipse.org/content/groups/releases/, releases=true, snapshots=false),
2016-08-18 16:06:45.599 [ERROR] eclipse.snapshot (https://repo.eclipse.org/content/groups/snapshots/, releases=true, snapshots=true),
2016-08-18 16:06:45.599 [ERROR] remote-repos (<REDACTED>, releases=true, snapshots=false)

如您所见，它试图下载实际上并不存在的maven_rt_plugin_config-master-2.0.7-site_en.xml，。但是，确实存在这样一个不带_en后缀的XML...

我尚未指定我所能看到的任何区域设置，父项目中似乎没有任何与站点或javadoc生成相关的更改。

为什么Maven不回退到默认区域设置？

推荐答案

出现此问题的原因是我们的存储库(JFrog ArtiFactory)的行为： 请求的存储库是聚合多个物理存储库的virtual repository。

如果在用户有权访问的存储库中找不到请求的构件，并且存在用户没有访问权限的其他构件，则它会回复403(禁止)。然后，Maven似乎停止在同一存储库中查找替代文件。

JFrog ArtiFactory有一个feature request用于更改行为，但(在撰写本文时)没有人在做这个工作。

我们的解决方案是将settings.xml更改为直接指向存储库。然后，Maven将收到英语区域设置版本(Site_en.xml)的404(未找到)，并正确地回退到默认的site.xml。当显示403时，其他几个Maven插件也会出现此问题。

这篇关于Maven搜索缺少的英语区域设置Site.xml的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！