Eclipse + PyDev => Google AppEngine

1. install eclipse plug-in PyDev: http://pydev.sourceforge.net/updates/, restart eclipse
2. set python in eclipse: eclipse->window->preference->PyDev->Interpreter->python, choose python.exe

3. create a pydev project with python 2.5.
4. set project properties, pydev->pythonPath, add below folders
   - google_appengine
   - google_appengine\lib\django
   - google_appengine\lib\webob
   - google_appengine\lib\yaml\lib
5. use src folder as app_engine root dir

6. run server
   - run-> open run dialog-> python run
   - set MainModule=dev_appserver.py
   - change Arguments="${project_loc}/src \n --port=3000"
   - then run.