idea报错：Failed to execute goal org.apache.maven.plugins_maven-deploy-plugin...with status code 400_[error] failed to execute goal org.apache.maven.pl

问题描述

在idea中点击deploy插件上传项目到nexus服务器，出现如下错误：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project maven_03_pojo: Failed to deploy artifacts: Could not transfer artifact com.itheima:maven_03_pojo:jar:1.0-20230517.090723-1 from/to itheima-snapshot (http://localhost:8081/repository/itheima-snapshot/): Failed to transfer file http://localhost:8081/repository/itheima-snapshot/com/itheima/maven_03_pojo/1.0-SNAPSHOT/maven_03_pojo-1.0-20230517.090723-1.jar with status code 400

原因分析

我在nexus中创建了两个仓库：itheima-release和itheima-snapshot，但version policy都设成了Release，形成了冲突。

解决方案

删除并重建itheima-snapshot仓库，把version policy设为Snapshot即可。