Hello everybody!!!
I just created my first application for Google App Engines, which is called "Hello World". It was the first lesson from Google App Engines How-to-get-started tutorial. I tasted it on my computer (I am using Windows XP), and it was working just fine - whenever I would open a new window with my web browser (FireFox), I would always be able to see this phrase "Hello, world!!!", which was a proof that it worked.
Before I created it I didn't know how to save a notepad file as a .py file. I asked this question here and quickly received an answer.
However, later I received a comment to my question saying this:
"App Engine does not support Python 2.6. You will have better luck using a Python 2.5 release. Sad, but true."
So I uninstalled Python 2.6.4 and installed Python 2.5.4. Also I uninstalled the Google App Engine Launcher and re-installed it again. While I was installing it a window popped saying that all the necessary prerequisites on my computer were found.
However, when I added my existed application and wanted to run it with App Engine Launcher, a message popped saying this:
"Python interpreter None not found. Cannot run project E:\python\helloworld. Please confirm these values in your Preferences, or take an appropriate measure to fix it (e.g. install Python)."
I tried deleting my application and re-make it anew - to no avail. What should I do?