Is there any updates on this topic?
I have faced the same issue
from google.appengine.ext import webapp
File "google3/tools/autopar/zipimport_modern.py", line 536, in load_module
File "google3/tools/autopar/zipimport_modern.py", line 842, in
LoadPythonModule
File
"google3/apphosting/tools/devappserver2/google_appengine/google/appengine/ext/webapp/__init__.py",
line 199, in <module>
from webapp2 import *
ImportError: No module named webapp2
INFO:root:default: "GET / HTTP/1.1" 500 -
On Tuesday, July 26, 2016 at 1:31:17 PM UTC-7, srinivas balivada wrote:
>
> Hello Sir,
>
> Can you please help me how to solve this issue ,
>
> "No module named webapp2"
>
> Regards and Thanks,
> Srinivas B
>
> On Friday, May 20, 2016 at 4:26:43 PM UTC-4, Nick (Cloud Platform Support)
> wrote:
>>
>> Thanks for the detailed reply.
>>
>> I'll forward this information to the SDK developers and see if they can
>> make use of the report. For your case, I'd recommend installing python
>> packages to a folder in your app, not system-wide, via "pip -t install", or
>> virtualenv <https://virtualenv.pypa.io/en/latest/>, as this may resolve
>> the issue of not being able to find system-level modules due to the way the
>> SDK is altering the path. Let me know if that works out or not in the
>> meantime.
>>
>> Cheers,
>>
>> Nick
>> Cloud Platform Community Support
>>
>> On Friday, May 20, 2016 at 3:27:54 PM UTC-4, Anand Atreya wrote:
>>>
>>> I can't upload a minimal version of the app right now, but I did some
>>> poking around since the problem occurred in 1.9.37 and doesn't occur in
>>> 1.9.34, and the problem appears to be due to this change in
>>> _python_runtime.py:
>>>
>>> $ diff 1.9.37/_python_runtime.py 1.9.34/_python_runtime.py
>>>
>>> 72,75d71
>>>
>>> < if 'google' in sys.modules:
>>>
>>> < google_path = os.path.join(os.path.dirname(__file__), 'google')
>>>
>>> < google_module = sys.modules['google']
>>>
>>> < google_module.__path__.append(google_path)
>>>
>>> 78c74,77
>>>
>>> < google_module.__file__ = google_path
>>>
>>> ---
>>>
>>> >
>>>
>>> >
>>>
>>> > if 'google' in sys.modules:
>>>
>>> > del sys.modules['google']
>>>
>>>
>>> If I copy the old version of this file over the new one, the error goes
>>> away. The relevant pip packages that I have installed are gcloud
>>> (0.14.0), googleapis-common-protos (1.1.0), protobuf (3.0.0b3). Again, if I
>>> uninstall these, the problem also goes away. PYTHONPATH is empty.
>>>
>>>
>>> The differences in sys.path (printed just before the failing webapp2
>>> import statement) are:
>>>
>>> Working: [..., '/Users/aatreya/1.9.34/lib/pycrypto-2.6',
>>> '/Users/aatreya/1.9.34/lib/webapp2-2.5.2',
>>> '/Users/aatreya/1.9.34/lib/protorpc-1.0',
>>> '/Users/aatreya/1.9.34/lib/webob-1.1.1',
>>> '/Users/aatreya/1.9.34/lib/yaml-3.10']
>>>
>>> Not working: [..., '/Users/aatreya/lib/pycrypto-2.6',
>>> '/Users/aatreya/lib/webapp2-2.5.2', '/Users/aatreya/lib/protorpc-1.0',
>>> '/Users/aatreya/lib/webob-1.1.1', '/Users/aatreya/lib/yaml-3.10']
>>> Note that /Users/aatreya/lib does not exist.
>>>
>>> Let me know if this helps.
>>> Anand
>>>
>>> On Thursday, May 19, 2016 at 2:54:58 PM UTC-7, Nick (Cloud Platform
>>> Support) wrote:
>>>>
>>>> Seconding Jon here - if you can upload a minimal reproducing example of
>>>> your app along with some system information such as installed pip
>>>> packages,
>>>> the PYTHONPATH environment variable, printing sys.path in the code of your
>>>> app, etc., it would massively aid in being able to determine the root
>>>> cause.
>>>>
>>>> Thanks!
>>>>
>>>> Nick
>>>> Cloud Platform Community Support
>>>>
>>>> On Wednesday, May 18, 2016 at 4:33:13 PM UTC-4, Anand Atreya wrote:
>>>>>
>>>>> It looks like the protobuf pip package conflicts with webapp2. I
>>>>> temporarily resolved the issue by uninstalling all google python packages
>>>>> (gcloud, protobuf, googleapis-common-protos) which allows webapp2 to work
>>>>> again. Reinstalling protobuf breaks it. Unfortunately I need webapp2 to
>>>>> work while protobuf is installed.
>>>>>
>>>>> This seems like an issue that Google should address - can you look
>>>>> into it?
>>>>>
>>>>> On Wednesday, May 11, 2016 at 1:07:11 PM UTC-7, Nick (Cloud Platform
>>>>> Support) wrote:
>>>>>>
>>>>>> Hey Ted,
>>>>>>
>>>>>> This sounds like an issue which would be better posted to a forum
>>>>>> designed for specific-issue technical support such as Stack Overflow
>>>>>> <http://stackoverflow.com>. However, before doing so, you should be
>>>>>> sure to gather enough information that the people on the other end of
>>>>>> the
>>>>>> internet will be able to adequately begin thinking about the issue. For
>>>>>> example, you might want to include the following information:
>>>>>>
>>>>>> * Is this happening in production or the development environment?
>>>>>>
>>>>>> * What is the full stack trace?
>>>>>>
>>>>>> * If it's in development, how are you running the project?
>>>>>>
>>>>>> You can feel free to reply either here or on Stack Overflow but I
>>>>>> recommend posting to Stack Overflow for the reason that there are many
>>>>>> more
>>>>>> users there who can potentially assist with an issue like this.
>>>>>>
>>>>>> Cheers,
>>>>>>
>>>>>> Nick
>>>>>> Cloud Platform Community Support
>>>>>>
>>>>>> On Monday, May 9, 2016 at 4:23:45 PM UTC-4, Ted Roden wrote:
>>>>>>>
>>>>>>> I just upgraded to 1.9.37 and now when I start the app I'm getting
>>>>>>> this error:
>>>>>>>
>>>>>>> > ImportError: No module named webapp2
>>>>>>>
>>>>>>> Nothing else has changed.
>>>>>>>
>>>>>>> I thought perhaps Google stopped bundling it, so I did a "pip
>>>>>>> install webapp2," but that didn't help (I've since removed that).
>>>>>>>
>>>>>>> Any ideas on what's going on?
>>>>>>>
>>>>>>
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