One, Link way install eclipse of a plug-in: Maven
(attached: If not familiar with link mode, then enter here: Link way to install Eclipse plug-in)
In the meantime, only pop-up warnings, probably meaning: part of the content, unauthorized, use with caution.
Restart Eclipse when the installation is complete, and click Window--preference.
No MAVEN entries found, and no search.
Determine if the installation failed.
View the currently selected workspace ——. metadata ——. log file.
Find the log in the most recent time, error, because it requires jdk1.6 or 1.7.
Set the Java environment variable to 1.6, plus the Class_path variable .
Also, delete the. Metadata folder and restart Eclipse.
Maven options appear in preference
Attached: Environment
Eclipse Kepler:java EE for Web developers
Maven Plugin offline Package
http://download.csdn.net/detail/u013080862/7106625
Link Installation Failure reason analysis for Eclipse plugin--maven