myeclipse refactor rename失败解决方法

项目refactor->rename失败

原因：

Problems encountered while moving resources.

  Error moving metadata area from F:\Workspaces\MyEclipse10\.metadata\.plugins\org.eclipse.core.resources\.projects\xx2 to F:\Workspaces\MyEclipse10\.metadata\.plugins\org.eclipse.core.resources\.projects\xx.

File already exists on disk: F:\Workspaces\MyEclipse10\.metadata\.plugins\org.eclipse.core.resources\.projects\xx.

解决方法：

将

F:\Workspaces\MyEclipse10\.metadata\.plugins\org.eclipse.core.resources\.projects\xx删除，

继续refactor->rename即可。