Eclipse Problems View doesn't show Errors

Question

[Note: There is another thread about this problem but it did not answer the question.]

For one specific project in Eclipse, the problems view does not show errors. I

Answer 1

You'll likely need to change the filter on the Problems view to see the errors. There's a downward pointing arrow in the upper right corner of the panel. Click it -> Configure Contents..., and in the Scope make sure "On any element" is selected.