eclipse - Eclipse Juno 的 Maven 插件安装失败？

Question

从 eclipse 市场安装 maven 插件时出现以下错误。Eclipse 版本是 Juno。

An error occurred while collecting items to be installed

session context was:(profile=epp.package.jee, 
phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
Problems downloading artifact: 
    osgi.bundle,org.eclipse.m2e.maven.runtime,1.3.1.20130219-0923.
MD5 hash is not as expected.
Expected: 7a5ed4c4367be0a19e1c297bfbfe53b8 and 
found 223b1b3e1b17bf8fb075672dfbd58dd7.

Answer 1

再次运行安装。如错误消息所示，下载的插件文件已损坏。