Jenkins无法解决依赖关系

Question

I have a problem with jenkins version 1.500. i am trying to build a project with a dependency to another project of mine. The error is:

[ERROR] Failed to execute goal on project projectname: Could not resolve dependencies for project projectname:jar:1.0.0: Failure to find reference-project:jar:1.0.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]

If I build this project via console and Maven, the whole projects build succeed. I checked the dependency jar file in the repository, it is there at the right place.

Does Maven have a own repository or did I miss something?

But under the Jenkins system settings, I chose "Default(~/.m2/repository)" and I did not check the checkbox "use own repository" at the project settings. Any ideas?

UPDATE I created a extra job for the dependency in jenkins and called the Maven goal install and then everything works fine. Before this step I installed the dependency via Console and mvn install. Why is there a difference? (i tried the given solution with delete and reinstall, but this did not help)

Answer 1

Simple solution delete the folder from the ~/.m2/repository which represents the artifact you've written about. ~/.m2/repository/${groupId}/... and rebuild. That happens sometimes if you have some problems during download of the artifact etc.

Answer 2

我也有类似的问题，并尝试删除〜/ .m2 / repository /中的文件夹，现在它仍然从远程存储库位置下载依赖项到本地