Error Report

Error Code: 
Error Message: 
Operation details
Installable Units Reported:,
Detailed Message: 
Your original request has been modified. "Spring IDE Web Flow Extension (optional)" is already installed, so an update will be performed instead. Cannot complete the install because one or more required items could not be found. Software being installed: Spring IDE Web Flow Extension (optional) ( Missing requirement: Spring Web (org.springframework.web requires 'package 0.0.0' but it could not be found Cannot satisfy dependency: From: Spring IDE Web Flow Extension (optional) ( To: org.springframework.web []