Failure to remove a mapping folder

"resources could not be deleted" error message

When you remove a mapping folder and this error is displayed, use this procedure here to resolve the issue:

1. Set the Heap memory.

   Select Window > Preferences > General.

2. Select Show Heap Status.
3. Click Apply.
4. Click OK.

   The heap memory status indicator and a garbage bin icon are displayed at the bottom of Eclipse.

5. Click the garbage bin icon to start garbage collection.
6. Retry the delete operation.

If this does not work, restart Eclipse and then retry the delete operation.

Failed to remove

Deleted mappings that are not displayed in Mapping Explorer View (MEV) may not have been completely removed.

If this happens verify that the mapping is deleted.

1. Go to the standard Navigator view.
2. Right-click the same mapping and select delete.