创建SpringSource Spring MVC模板时出错

Question

我刚刚开始使用SpringSource，所以我决定从模板中创建一个Spring MVC项目。

但是，只要我创建模板，就会在pom.xml中收到以下错误

Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.5:resources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of its dependencies could not be resolved: Failed to collect dependencies for org.apache.maven.plugins:maven-resources-plugin:jar:2.5 () (org.apache.maven.plugins:maven-resources-plugin:2.5:resources:default-resources:process-resources)

Failure to transfer org.codehaus.plexus:plexus-container-default:pom:1.0-alpha-9-stable-1 from 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. Original error: Could not transfer artifact org.codehaus.plexus:plexus-container-default:pom:1.0-alpha-9-stable-1 from/to central (http://repo.maven.apache.org/maven2): connection timed out to http://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-container-default/1.0-alpha-9-stable-1/plexus-container-default-1.0-alpha-9-stable-1.pom

我尝试过多次重新安装SpringSource，但我仍然遇到同样的错误。我在64位Windows 7计算机上使用SpringSource 3.1.0 32位版本。

Answer 1

我认为您需要更新Maven索引，以便下载模板所需的相应库。

• 转到窗口＆gt;偏好＆gt;行家

• 检查Download Repository index updates on startup

• 重启STS。

• 尝试再次下拉模板。

注意：下载所有索引可能需要一些时间。

Answer 2

我删除.m2 / repository文件夹中的内容并重新创建项目（file-＆gt; new-＆gt;）