Eclipse Some projects cannot be imported because they already exist in the workspace solution

MyEclipse or Eclipse when importing a project from outside, workspace directory hint Some projects cannot be imported because they already exist in the workspace

Finish is gray. Next, the solution is:

This situation is basically caused by the following error operation:
1. Manually delete the project directory under the local disk
2. When deleted, delete project contents on disk is not checked (cannot be undone)

Of the above 2 operations, eclipse itself does not delete some engineering information that is logged in binary form

So when you're importing, you're suggesting that the project already exists ~

The simplest way to do this is to delete the. Metadata folder in workspace and then create a new project that will copy the clean eclipse. Metadata into the eclipse that is currently in use.

or done wrong. Modify the project name:

1. Right Click---refactor---rename
2, workspace the item to modify the name---Open the. project File---Modify <name>projectName</name>

Eclipse Some projects cannot be imported because they already exist in the workspace solution