无法从中央传输工件 maven-compiler-plugin
我刚刚下载了 Eclipse Indigo 和 m2e 插件，并且此错误显示在我的项目的 pom.xml 中：
ArtifactResolutionException:
Failure to transfer org.apache.maven.plugins:maven-compiler-plugin:pom:2.3.2
from http://repo1.maven.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-compiler-plugin:pom:2.3.2 from/to central (http://repo1.maven.org/maven2):
null to http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/2.3.2/maven-compiler-plugin-2.3.2.pom
我发现原始错误消息对于 null 很奇怪>。 我检查了最后一个 url，那里确实有一个 pom 文件。
我尝试在我的 settings.xml 中指定一个镜像，但显然它看起来并不在那里。
另外，当我输入 mvn clean 时，我会收到一条 BUILD SUCCESSFUL 消息。怎么会 ？
谢谢你帮助我。
I have just downloaded Eclipse Indigo and the m2e plugin, and this error shows up in the pom.xml of my project :
ArtifactResolutionException:
Failure to transfer org.apache.maven.plugins:maven-compiler-plugin:pom:2.3.2
from http://repo1.maven.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-compiler-plugin:pom:2.3.2 from/to central (http://repo1.maven.org/maven2):
null to http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-compiler-plugin/2.3.2/maven-compiler-plugin-2.3.2.pom
I find the original error message to be weird with the null.
I checked that last url and there is indeed a pom file there.
I have tried specifying a mirror in my settings.xml but it doesn't seem to look there anyway, apparently.
Also, when I type mvn clean I get a BUILD SUCCESSFUL message. How come ?
Thank you for helping me out.
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无法获取依赖项的 POM 不被视为错误。这只是一个警告。这解释了为什么
mvn clean会成功。至于不咨询您的设置，您是否确保已将 M2E 配置为使用您的设置文件？Failure to get the POM for a dependency is not considered an error. It is just a warning. This explains why
mvn cleanis successful. As far as your settings not being consulted have you ensured that you have configured M2E to use your settings file?