Eclipse Java Having some hard time opening Project in Project Explorer

Some hours ago this worked fine but for some reason, the look of my Eclipse IDE under Java EE mode changed and now when I go to import a project into the work-space, I am unable to see it displayed in Project explorer, and so unable to run it. Any hints on how this is done?

Above is an image of the project view even after an import in Java EE mode. No error messages showed up


Before anything else, open the Navigator View and make sure the project's actually there.

From the Project Explorer view's local menu, "Select Working Set" and make sure "No Working Sets" is what you choose. Also from the local menu, select "Customize View" and verify that you're not Filtering out anything you might want, and that you've enabled showing all the types of Content you want.

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