Under Ubuntu, the eclipse was successfully installed through sudo apt-get install eclipse, but the simplicity of it made me wonder how to create a new Web project. Online search of a lot of information, and finally found a series of concise methods to share.
First, install the Java EE Developer Tools plugin
1.In Eclipse Go help-Install new software ...
2.Press Add ...
3.In Address Enter Http://download.eclipse.org/releases/indigo/and Name-whatever.
4.Install java EE Developer Tools, JST server adapters, JST server adapters Extenstion (they is all under "Web, XML, Java EE , and OSGi Enterprise Tools ")
5. (Optional, but very useful). Install Marketplace Client (General Purpose Tools, Marketplace client).
That's about it and after the should has the same environment as client you would download from eclipse.org.
Note: It is best to install an item at the time of installation, so that it is fast, otherwise, it will go wrong.
Ubuntu Eclipse cannot create a new Javaweb project solution