Bintray 409冲突-mvn版本插件上载jar两次？

Question

我正在努力将发布内容全部推送给Bintray。

据我所知，问题似乎是由Maven版本插件试图将源jar两次推送造成的，因此返回了HTTP 409冲突响应。

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到目前为止，我仍无法找到原因。帮助将不胜感激！

• 我可以看到bintray上的罐子直到出现故障为止，表明它似乎不是凭据问题

• 将;override=1附加到url的末尾似乎使发行成功（我仍然是新手，所以不能100％确定我应该看到的内容）]]

• 另一位协作者可以放心-他使用的是较旧的Maven版本（下一步是从3.6降到3.5，但这似乎很不正常/奇怪/不太可能？）]]

• mvn测试/打包/安装等都很好-不用担心

• 版本号是完整的发行版号，而不是快照（例如1.2.3，而不是1.2.3-SNAPSHOT）

• 编辑：使用Windows和Ubuntu（virtualbox guest）均可找到相似的结果

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这里是我认为是mvn输出的相关部分的摘要，但是如果需要，可以发布更多。

[INFO] [INFO] --- maven-install-plugin:3.0.0-M1:install (default-install) @ YYY-core ---
[INFO] [INFO] Installing /home/XXX/YYY/target/checkout/YYY-core/target/YYY-core-VERSION.jar to /home/XXX/.m2/repository/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION.jar
[INFO] [INFO] Installing /home/XXX/YYY/target/checkout/YYY-core/pom.xml to /home/XXX/.m2/repository/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION.pom
[INFO] [INFO] Installing /home/XXX/YYY/target/checkout/YYY-core/target/YYY-core-VERSION-sources.jar to /home/XXX/.m2/repository/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-sources.jar
[INFO] [INFO] Installing /home/XXX/YYY/target/checkout/YYY-core/target/YYY-core-VERSION-sources.jar to /home/XXX/.m2/repository/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-sources.jar
[INFO] [INFO] Installing /home/XXX/YYY/target/checkout/YYY-core/target/YYY-core-VERSION-javadoc.jar to /home/XXX/.m2/repository/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-javadoc.jar
[INFO] [INFO] 
[INFO] [INFO] --- maven-deploy-plugin:3.0.0-M1:deploy (default-deploy) @ YYY-core ---
[INFO] [INFO] Uploading to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION.jar
[INFO] [INFO] Uploaded to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION.jar (1.2 MB at 112 kB/s)
[INFO] [INFO] Uploading to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION.pom
[INFO] [INFO] Uploaded to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION.pom (4.9 kB at 824 B/s)
[INFO] [INFO] Uploading to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-sources.jar
[INFO] [INFO] Uploaded to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-sources.jar (781 kB at 96 kB/s)
[INFO] [INFO] Uploading to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-sources.jar
[INFO] [INFO] Uploading to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-javadoc.jar
[INFO] [INFO] Uploaded to bintray-YYY-ZZZ: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-javadoc.jar (3.8 MB at 218 kB/s)
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Reactor Summary for YYY-parent VERSION:
[INFO] [INFO] 
[INFO] [INFO] YYY-parent ...................... SUCCESS [ 18.058 s]
[INFO] [INFO] YYY-core ........................ FAILURE [01:37 min]
[INFO] [INFO] YYY-core-testing ................ SKIPPED
[INFO] [INFO] YYY-B-core ...................... SKIPPED
[INFO] [INFO] YYY-B-testing ................... SKIPPED
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] BUILD FAILURE
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Total time:  01:56 min
[INFO] [INFO] Finished at: 2020-03-28T03:33:28Z
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:3.0.0-M1:deploy (default-deploy) on project YYY-core: ArtifactDeployerException: Failed to deploy artifacts: Could not transfer artifact com.github.YYY:YYY-core:jar:sources:VERSION from/to bintray-YYY-ZZZ (https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1): Failed to transfer file: https://api.bintray.com/maven/YYY/ZZZ/YYY/;publish=1/com/github/YYY/YYY-core/VERSION/YYY-core-VERSION-sources.jar. Return code is: 409, ReasonPhrase: Conflict. -> [Help 1]
我正在努力将发布内容全部推送给Bintray。据我所知，该问题似乎是由Maven版本插件试图将源jar两次推送造成的-因此HTTP 409冲突...

Answer 1

由于未附加您的pom文件，因此我依赖此example。

409 conflict是因为您要将相同的文件名发布到相同的路径两次。