Recently used Maven, so follow the official website http://www.eclipse.org/m2e/Tutorial http://download.eclipse.org/technology/m2e/releases/, install eclipse Online Maven plugin, can always prompt the wrong:
According to the online solution has tried, also did not get the installation success, do not know what the problem, but after checking the information should be dependent on the problem, I really have no way. Later after the boyfriend enlightened, brain a light, completely can be installed offline, why should choose in floss? It's silly.
Download plugin m2eclipse from http://www.cr173.com/soft/68733.html#address, unzip it, Place the jar package under the features and Plugins folder in the corresponding folder in the Eclipse installation directory, and then restart Eclipse, in Eclipse's window->preferences You can see Maven succeed in the options.
It is so simple, it is simply a crash!!!
This reminds me, the direction is very important, sometimes must not be in the dead, must learn the circuitous tactics.
First download http://www.cr173.com/soft/68733.html#address
Installing the Eclipse Maven plugin offline