Error Report

Error Code: 
Error Message: 
Operation details
Installable Units Reported:,4.0.2
Detailed Message: 
Cannot complete the install because one or more required items could not be found. Software being installed: Vaadin Designer 2 2.2.3 ( 2.2.3) Missing requirement: Vaadin Designer 2.2.3 (com.vaadin.designer2 2.2.3) requires 'bundle org.eclipse.jst.j2ee.web 0.0.0' but it could not be found Cannot satisfy dependency: From: Vaadin Designer 2 2.2.3 ( 2.2.3) To: com.vaadin.designer2 [2.2.3]