java - 无法计算构建计划 : Plugin org. apache.maven.plugins :maven-war-plugin:2. 2

Question

我正在使用 eclipse mars-2。我想在 Windows 中创建一个新的 Maven Spring Boot 项目。但我遇到了类似

的错误

Could not calculate build plan: Plugin org.apache.maven.plugins:maven-war-plugin:2.2 
  or one of its dependencies could not be resolved: Failed to read artifact 
  descriptor for org.apache.maven.plugins:maven-war-plugin:jar:2.2
  Plugin org.apache.maven.plugins:maven-war-plugin:2.2 or one of its dependencies 
  could not be resolved: Failed to read artifact 
  descriptor for org.apache.maven.plugins:maven-war-plugin:jar:2.2

谁能帮我解决这个问题吗？

Answer 1

您还可以执行以下步骤。有时它会有所帮助

1. 移除/删除您的 .m2/repository/ 文件夹
2. 然后运行以下命令mvn clean install
3. 然后运行mvn build

资源链接:Could not calculate build plan: Plugin org.apache.maven.plugins:maven-jar-plugin:2.3.2 or one of its dependencies could not be resolved