更新 Maven 时出错 - Spring MVC 项目

Question

我是 Spring MVC 框架的新手。我正在尝试按照 these steps here 开发一个 Web 应用程序。在我更新 Maven 以包含依赖项之前，我进展顺利； 右键单击项目 --> Maven --> Update Project -tick Force Update of Snapshots/Releases --> Finish 后出现以下错误。

更新

IDE 中显示以下错误：

`ArtifactDescriptorException: Failed to read artifact descriptor for javax.inject:javax.inject:jar:1: ArtifactResolutionException: Could not transfer artifact javax.inject:javax.inject:pom:1 from/to central (http://repo.maven.apache.org/maven2): repo.maven.apache.org pom.xml /HelloSpringMVC line 1  Maven Dependency Problem`

CoreException: Could not calculate build plan: Plugin org.apache.maven.plugins:maven-compiler-plugin:2.5.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-compiler-plugin:jar:2.5.1: ArtifactResolutionException: Could not transfer artifact org.apache.maven.plugins:maven-compiler-plugin:pom:2.5.1 from/to central (http://repo.maven.apache.org/maven2): repo.maven.apache.org pom.xml /HelloSpringMVC line 136 Maven Project Build Lifecycle Mapping Problem

Answer 1

在我最后设置相同的示例并生成问题。

执行以下步骤来解决问题

右键项目 --> Maven --> Update Project -tick Force Update of Snapshots/Releases --> Finish。