Pydev say, “Unresolved import” error

Question

hm.. Sometime, PyDev say \"Unresolved import error\". In my environment

Python2.6.6 Eclipse3.7 PyDev2.2.2

Errors are.

Answer 1

I solved by recreate the interpreter. There is a guide at pedev.org:

What if I add something new in my System PYTHONPATH after configuring it?

If you add something to your python installation, you need to either add it manually as a 'new folder' in the System PYTHONPATH (if it's still not under a folder in the PYTHONPATH) or (recommended) remove your interpreter and add it again, then, press apply.

Note that if you added a library that's already under a folder in the PYTHONPATH, you have to at least go to the interpreter preferences and press apply so that it clears its internal caches (after the configuration is done, things are set in stone for PyDev)

Thanks for Fabio Zadrozny and nicodjimenez.