install VE into Eclipse

Hi , i want to install VE into eclipse and i do it according following link : eclipse wiki but there is a probleam :

The operation cannot be completed. See the details.

and details is :

Cannot complete the install because one or more required items could not be found.
Software being installed: Visual Editor 1.4.0.v20090826-1446-777N-CcNBC0BwNk5HZZk (org.eclipse.ve.feature.group 1.4.0.v20090826-1446-777N-CcNBC0BwNk5HZZk)
Missing requirement: Visual Editor Java Core 1.4.0.v20090826-1446 (org.eclipse.ve.java.core 1.4.0.v20090826-1446) requires 'bundle org.eclipse.emf.codegen [2.3.0,3.0.0)' but it could not be found
Cannot satisfy dependency:
From: Visual Editor 1.4.0.v20090826-1446-777N-CcNBC0BwNk5HZZk (org.eclipse.ve.feature.group 1.4.0.v20090826-1446-777N-CcNBC0BwNk5HZZk)
To: org.eclipse.ve.java.core [1.4.0.v20090826-1446

can any body help me to install ve ???
thanks

What version of Eclipse are you trying to install into? Is it the EE version? Have you met the EMF requirements?

What version of Eclipse are you trying to install into? Is it the EE version? Have you met the EMF requirements?

Version: 3.5.1 , it`s standard version i install it from fedora repositorys , what is EMF ??? is ve for EE version ??? i want to insattal it for visual disign (drag and drop ) like netbeans for standard version of java

You need to make sure that your Eclipse installation meets the requirements on the wiki page, and isn't affected by the bug.

it`s standard version i install it from fedora repositorys

There is your problem. Don't install the distro version. Instead, uninstall that version and download and install the Eclispe IDE for Java Developers (or for Java EE developers) from the Eclipse download site. To install, all you have to do is unpack the downloaded file - I put mine at /opt/eclipse.

Peter Johnson wrote:(or for Java EE developers)

Except that the VE wiki says *not* to use the EE version due to an EMF dependency mismatch.