Vaadin Eclipse Plug-in: Installation failed

I recently tried to (re)install the Vaadin Plug-in for Eclipse via
Install new software …

During the installation process (after accepting license agreements) this error message popped up:

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=).
  No repository found containing: osgi.bundle,org.apache.ivy,2.3.0.cr2_20121105223351
  No repository found containing: osgi.bundle,org.apache.ivyde.eclipse,2.2.0.beta1-201203282058-RELEASE

It’s Eclipse 4.2 (Eclipse Java EE IDE for Web Developers. Version: Juno Service Release 1 Build id: 20121004-1855) on Windows 7.

Any ideas how to install the plug-in?

Sorry, missed this thread


I will check if this works …

UPDATE: It works!