Hi there, When I try to install the JBoss Tools in my Eclipse SDK Ganymede Version: 3.4.2 Build: M20090211-1700 via the update site http://download.jboss.org/jbosstools/updates/development/ I get the following message: Cannot find a solution satisfying the following requirements org.eclipse.jdt.feature.jar [3.4.0.v20080603-2000-7o7tEAXEFpPqqoXxgaBhhhq]. My suggestion to fix it is the following: Change the denpendencies in the plugin.xml files because the JDT project is now broken down into components (APT, Core, Debug, Text, UI) and the feature is no longer available (have a look at http://www.eclipse.org/jdt/). Best regards, Nils