I write eclipse-plugins. I finished one plugin yesterday and it works with Run As Eclipse Application. I build a feature and an updateSite but when I try to install the plugin from the updateSite i get an error :
Cannot complete the request. See the details. Cannot find a solution satisfying the following requirements org.eclipse.swt [3.4.0.v3448f].
I compared the plugin, feature and updateSite with the other working plugins I wrote. The only difference I found was that the feature this time calculates that
org.eclipse.core.resources
org.eclipse.core.runtime
org.eclipse.jdt.core
org.eclipse.ui
are needed as required features/plugins. I do not understand why this is the case and I do not know how to deal with it.
thank you for your help