mvn site：deploy报告失败，但实际上在nexus版本3.0.0-03中成功

Question

通过以下命令使用Maven网站插件：

mvn clean install deploy site site:deploy

在尝试部署每个站点文件时给出一系列错误消息：

Transfer finished. 3824 bytes copied in 0.015 seconds
Transfer error: java.io.IOException: Unable to create collection: https://repo.icatproject.org/repository/; status code = 400
Uploading: .//apidocs/allclasses-frame.html to https://repo.icatproject.org/repository/maven-sites/a/a1/1.0.1-SNAPSHOT/

#https://repo.icatproject.org/repository/maven-sites/a/a1/1.0.1-SNAPSHOT/./apidocs/allclasses-frame.html - Status code: 201

Transfer finished. 924 bytes copied in 0.015 seconds
Transfer error: java.io.IOException: Unable to create collection: https://repo.icatproject.org/repository/; status code = 400
Uploading: .//apidocs/script.js to https://repo.icatproject.org/repository/maven-sites/a/a1/1.0.1-SNAPSHOT/

#https://repo.icatproject.org/repository/maven-sites/a/a1/1.0.1-SNAPSHOT/./apidocs/script.js - Status code: 400
Transfer error: org.apache.maven.wagon.TransferFailedException: Failed to transfer file: https://repo.icatproject.org/repository/maven-sites/a/a1/1.0.1-SNAPSHOT/./apidocs/script.js. Return code is: 400
https://repo.icatproject.org/repository/maven-sites/a/a1/1.0.1- SNAPSHOT/ - Session: Disconnecting  
https://repo.icatproject.org/repository/maven-sites/a/a1/1.0.1-SNAPSHOT/ - Session: Disconnected
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 9.155 s
[INFO] Finished at: 2016-05-11T11:04:11+01:00
[INFO] Final Memory: 34M/408M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.4:deploy (default-cli) on project a.a1: Error uploading site: Failed to transfer file: https://repo.icatproject.org/repository/maven-sites/a/a1/1.0.1-SNAPSHOT/./apidocs/script.js. Return code is: 400 ->  [Help 1]

错误消息显示在sonatype v3文档的示例中。 输出与http://books.sonatype.com/nexus-book/3.0/reference/raw.html#_publishing_a_maven_site的结构相同，带有一系列400错误代码，但它们得到[INFO] BUILD SUCCESS，而我得到BUILD FAILURE 。

Answer 1

传输错误：org.apache.maven.wagon.TransferFailedException：无法传输文件： https : //repo.icatproject.org/repository/maven-sites/a/a1/1.0.1-SNAPSHOT/./apidocs/script。 js 。 返回码是：400

我们的书和您的部署中的输出略有不同。

使输出中的构建失败的400响应来自文件部署，该书仅针对目录路径MKCOL请求提供了该响应。

可能会发生400个文件部署（而非目录）响应的原因之一是该文件已存在于存储库中，并且存储库部署策略可防止覆盖现有文件。

转到Nexus中的maven-sites存储库配置。 确保将“部署策略”设置为“允许重新部署”-然后重试部署。

如果仍然无法使用，则服务器上的nexus.log中应该有更多信息。