Eclipse中的Pom错误(Pom error in Eclipse)

Eclipse中的Pom错误(Pom error in Eclipse)

我在Eclipse中有一个Maven项目，如果我尝试运行Maven > Update project我会收到以下错误

无法转移org.apache.maven.plugins：来自http://repo.maven.apache.org/maven2的 maven-resources-plugin：pom：2.5被缓存在本地存储库中，在更新间隔之前不会重新尝试解析中心已经过去或强制更新。 原始错误：无法传输工件org.apache.maven.plugins：maven-resources-plugin：pom：2.5 from / to central（ http://repo.maven.apache.org/maven2 ）：java.net.ConnectException：连接超时到http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-resources-plugin/2.5/maven-resources-plugin-2.5.pom

我尝试使用嵌入式安装和外部安装运行Maven，结果相同。 我没有在Eclipse中设置任何代理，我也不需要。 我没有在我的POM中引用该插件。 运行mvn eclipse:eclipse控制台中的mvn eclipse:eclipse运行完美。 我正在使用Eclipse Kepler和m2e 1.4.0.201。

父母POM是

<parent> <groupId>org.sonatype.oss</groupId> <artifactId>oss-parent</artifactId> <version>7</version> </parent>

任何人都知道为什么？

I have a Maven project in Eclipse and if I try to run Maven > Update project I get the following error

Failure to transfer org.apache.maven.plugins:maven-resources-plugin:pom:2.5 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.apache.maven.plugins:maven-resources-plugin:pom:2.5 from/to central (http://repo.maven.apache.org/maven2): java.net.ConnectException: connection timed out to http://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-resources-plugin/2.5/maven-resources-plugin-2.5.pom

I tried to run Maven with the embedded installation and an external one - same result. I don't have any proxy set up in Eclipse and I don't need one. I do not reference the plugin in my POM. Running mvn eclipse:eclipse in console works perfectly. I'm using Eclipse Kepler and m2e 1.4.0.201.

The parent POM is

<parent> <groupId>org.sonatype.oss</groupId> <artifactId>oss-parent</artifactId> <version>7</version> </parent>

Anyone have any idea why?

最满意答案

添加

<pluginManagement> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-resources-plugin</artifactId> <version>2.6</version> </plugin> </plugins> </pluginManagement>

解决了这个问题。

Adding

<pluginManagement> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-resources-plugin</artifactId> <version>2.6</version> </plugin> </plugins> </pluginManagement>

solved the problem.