Monday, April 22, 2024 - 06:06 by Anonymous (not verified) Read status unread Listings MapStruct Eclipse Plugin Error code 4 Error message Cannot continue the operation. There is another install operation in progress. Installable Units Reported org.mapstruct.eclipse.feature.feature.group,0.1.0.201701192129 Detailed Message Cannot continue the operation. There is another install operation in progress.