问题
When I try to delete a java project I receive attached error.
Should I disconnect the project first before deleting it. I want to delete the project from my workspace and recreate it again from the clearcase repository.
回答1:
This is usually due to a view_server.exe process still locking a file.
You should disconnect first, but also make sure the view has been stopped.
It is best to stop the view from the command-line:
cleartool endview -server yourView
Then, you should be able to delete the project from Eclipse without problem (unless you have other processes, not related to ClearCase, keeping an handle on one of your project files).
来源：https://stackoverflow.com/questions/8985118/how-to-remove-java-project-from-eclipse-without-affecting-clearcase-repository