Doctoolchain Docker容器拉取依赖失败，无法发布至Confluence

环境与验证情况 #

• 基于包含pandoc的Docker镜像构建部署环境，已添加企业所需证书
• 执行Confluence连接验证命令成功：

./dtcw docker image doctoolchain verifyConfluenceApiAccess -PconfluenceBearerToken=***  -PinputPath=src/main/asciidoc -PmainConfigFile=config/docToolchain.groovy

发布命令执行异常 #

执行以下发布命令时出现依赖解析失败：

sudo ./dtcw docker image doctoolchain-core publishToConfluence -PconfluenceBearerToken=***  -PmavenRepository=https://nexus.company/nexus -PinputPath=src/main/asciidoc -PmainConfigFile=config/docToolchain.groovy

异常详情 #

* Where:
Build file '/home/dtcuser/docToolchain/build.gradle' line: 98

* What went wrong:
A problem occurred evaluating root project 'docToolchain'.
> Could not resolve all files for configuration 'classpath'.
   > Could not find org.asciidoctor:asciidoctor-gradle-jvm:4.0.0-alpha.1.
     Searched in the following locations:
       - https://nexus.company/nexus/org/asciidoctor/asciidoctor-gradle-jvm/4.0.0-alpha.1/asciidoctor-gradle-jvm-4.0.0-alpha.1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         unspecified:unspecified:unspecified
   > Could not find org.asciidoctor:asciidoctor-gradle-jvm-pdf:4.0.0-alpha.1.
     Searched in the following locations:
       - https://nexus.company/nexus/org/asciidoctor/asciidoctor-gradle-jvm-pdf/4.0.0-alpha.1/asciidoctor-gradle-jvm-pdf-4.0.0-alpha.1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         unspecified:unspecified:unspecified
   > Could not find org.asciidoctor:asciidoctor-gradle-jvm-gems:4.0.0-alpha.1.
     Searched in the following locations:
       - https://nexus.company/nexus/org/asciidoctor/asciidoctor-gradle-jvm-gems/4.0.0-alpha.1/asciidoctor-gradle-jvm-gems-4.0.0-alpha.1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         unspecified:unspecified:unspecified
   > Could not find org.asciidoctor:asciidoctor-gradle-jvm-slides:4.0.0-alpha.1.
     Searched in the following locations:
       - https://nexus.company/nexus/org/asciidoctor/asciidoctor-gradle-jvm-slides/4.0.0-alpha.1/asciidoctor-gradle-jvm-slides-4.0.0-alpha.1.pom
     If the artifact you are trying to retrieve can be found in the repository but without metadata in 'Maven POM' format, you need to adjust the 'metadataSources { ... }' of the repository declaration.
     Required by:
         unspecified:unspecified:unspecified

补充测试结果 #

• 非企业环境中，生成HTML页面（依赖与发布命令一致）可正常执行
• 编写小型Gradle构建文件单独下载上述依赖时，触发401认证错误

企业环境背景 #

企业Nexus通常作为Maven制品代理使用，但本次无法获取目标依赖；IT部门反馈Xillio Artifactory需要登录，该情况与本地测试出现的401错误匹配。

内容的提问来源于stack exchange，提问作者DanielS