Error Report

Error Code: 
Error Message: 
Operation details
Installable Units Reported:,3.0.0
Detailed Message: 
Cannot complete the install because one or more required items could not be found. Software being installed: Vaadin Designer ( Missing requirement: Vaadin Designer (com.vaadin.designer requires 'bundle org.eclipse.m2e.core 0.0.0' but it could not be found Cannot satisfy dependency: From: Vaadin Designer ( To: com.vaadin.designer []