Re: [pgadmin-support] pgadmin4 and Python3

[Дмитрий Воронин]

 

 

14.06.2016, 09:37, "Neel Patel" <neel.pa...@enterprisedb.com>:

Hi,

 

As you said, PYTHONPATH is set but from the error it looks like application is not able to get the python path.

Can you please export the PYTHONPATH variable to "/home/developer/pgadmin4/venv/lib/python3.4/site-packages" and run the application from where the path is exported.

 

e.g.

export PYTHONPATH=/home/developer/pgadmin4/venv/lib/python3.4/site-packages

 

Let us know the output.

 

Thanks,

Neel Patel

 

 

Thank you for answer. It's works. But why pgadmin4 does not set PYTHONPATH after dialog?

 

But when I run pgadmin4 as desktop I see Python Exception Trace. (I use Python 3.4):

 

Traceback (most recent call last):
  File "/home/developer/pgadmin4/web/pgAdmin4.py", line 24, in <module>
    from pgadmin import create_app
  File "/home/developer/pgadmin4/web/pgadmin/__init__.py", line 13, in <module>
    from flask import Flask, abort, request, current_app
  File "/home/developer/pgadmin4/venv/lib/python3.4/site-packages/flask/__init__.py", line 17, in <module>
    from werkzeug.exceptions import abort
  File "/home/developer/pgadmin4/venv/lib/python3.4/site-packages/werkzeug/__init__.py", line 154, in <module>
    __import__('werkzeug.exceptions')
  File "/home/developer/pgadmin4/venv/lib/python3.4/site-packages/werkzeug/exceptions.py", line 71, in <module>
    from werkzeug.wrappers import Response
  File "/home/developer/pgadmin4/venv/lib/python3.4/site-packages/werkzeug/wrappers.py", line 26, in <module>
    from werkzeug.http import HTTP_STATUS_CODES, \
  File "/home/developer/pgadmin4/venv/lib/python3.4/site-packages/werkzeug/http.py", line 26, in <module>
    from urllib2 import parse_http_list as _parse_list_header
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2222, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 2164, in _find_spec
  File "<frozen importlib._bootstrap>", line 1940, in find_spec
  File "<frozen importlib._bootstrap>", line 1914, in _get_spec
  File "<frozen importlib._bootstrap>", line 2049, in find_spec
  File "<frozen importlib._bootstrap>", line 53, in _path_join
  File "<frozen importlib._bootstrap>", line 53, in <listcomp>
TypeError: 'str' does not support the buffer interface
"Failed to launch the application server, server thread exiting."

All packages were installed from requirements_py3.txt via pip3.4 install -r requirements_py3.txt. After depends installing I  copy web/config.py to web/config_local.py and run /home/developer/pgadmin4/venv/bin/python3.4 web/setup.py for initialization

 

-- 

Best regards, Dmitry Voronin

 

Traceback (most recent call last):
  File "/home/developer/pgadmin4-1.0-beta1/web/pgAdmin4.py", line 24, in <module>
    from pgadmin import create_app
  File "/home/developer/pgadmin4-1.0-beta1/web/pgadmin/__init__.py", line 13, in <module>
    from flask import Flask, abort, request, current_app
  File "/home/developer/pgadmin4-1.0-beta1/venv/lib/python3.4/site-packages/flask/__init__.py", line 17, in <module>
    from werkzeug.exceptions import abort
  File "/home/developer/pgadmin4-1.0-beta1/venv/lib/python3.4/site-packages/werkzeug/__init__.py", line 154, in <module>
    __import__('werkzeug.exceptions')
  File "/home/developer/pgadmin4-1.0-beta1/venv/lib/python3.4/site-packages/werkzeug/exceptions.py", line 71, in <module>
    from werkzeug.wrappers import Response
  File "/home/developer/pgadmin4-1.0-beta1/venv/lib/python3.4/site-packages/werkzeug/wrappers.py", line 26, in <module>
    from werkzeug.http import HTTP_STATUS_CODES, \
  File "/home/developer/pgadmin4-1.0-beta1/venv/lib/python3.4/site-packages/werkzeug/http.py", line 26, in <module>
    from urllib2 import parse_http_list as _parse_list_header
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2222, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 2164, in _find_spec
  File "<frozen importlib._bootstrap>", line 1940, in find_spec
  File "<frozen importlib._bootstrap>", line 1914, in _get_spec
  File "<frozen importlib._bootstrap>", line 2049, in find_spec
  File "<frozen importlib._bootstrap>", line 53, in _path_join
  File "<frozen importlib._bootstrap>", line 53, in <listcomp>
TypeError: 'str' does not support the buffer interface
"Failed to launch the application server, server thread exiting."