Thread: pgadmin4 - cannot run on Fedora 24

Hi

I successfully compiled pgAdmin, but any run fails with error

[pavel@nemesis runtime]$ ./pgAdmin4
Traceback (most recent call last):
  File "/home/pavel/src/pgadmin4/web/pgAdmin4.py", line 24, in <module>
    from pgadmin import create_app
  File "/home/pavel/src/pgadmin4/web/pgadmin/__init__.py", line 13, in <module>
    from flask import Flask, abort, request, current_app
ImportError: No module named 'flask'

but flask module is installed there

[pavel@nemesis runtime]$ python
Python 3.5.1 (default, Mar  4 2016, 15:21:15)
[GCC 6.0.0 20160302 (Red Hat 6.0.0-0.14)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from flask import Flask
>>>

Any help?

Regards

Pavel

Hi Pavel,

On Thu, May 26, 2016 at 1:08 PM, Pavel Stehule <pavel.stehule@gmail.com> wrote:

Hi

I successfully compiled pgAdmin, but any run fails with error

Please install the required dependencies for pgAdmin4 by running the following command:

pip3 install -r requirements_py3.txt

FYI - 

* We (pgadmin team) use virtual environment to install the dependency in separate environment.

   Please refer: https://virtualenv.pypa.io/en/stable/

* If pip3 is install, you can install it using either the OS package mananger (i.e. yum, apt-get, etc)

  or, using python setup tool: easy_install

  easy_install pip

--

Thanks & Regards,

Ashesh Vashi 

[pavel@nemesis runtime]$ ./pgAdmin4
Traceback (most recent call last):
  File "/home/pavel/src/pgadmin4/web/pgAdmin4.py", line 24, in <module>
    from pgadmin import create_app
  File "/home/pavel/src/pgadmin4/web/pgadmin/__init__.py", line 13, in <module>
    from flask import Flask, abort, request, current_app
ImportError: No module named 'flask'

but flask module is installed there

[pavel@nemesis runtime]$ python
Python 3.5.1 (default, Mar  4 2016, 15:21:15)
[GCC 6.0.0 20160302 (Red Hat 6.0.0-0.14)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from flask import Flask
>>>

Any help?

Regards

Pavel

Hi Pavel,

Can you please export PYTHONPATH variable before running pgAdmin4 binary.

PYTHONPATH variable path is your path where you have installed flask and other pgadmin4 dependencies.

e.g. export PYTHONPATH=/home/user/workspace/pgAdmin4/lib/python3.4/site-packages/

Do let us know for any queries.

Thanks,

Neel Patel

On Thu, May 26, 2016 at 2:52 PM, Pavel Stehule <pavel.stehule@gmail.com> wrote:

2016-05-26 9:45 GMT+02:00 Ashesh Vashi <ashesh.vashi@enterprisedb.com>:

Hi Pavel,

On Thu, May 26, 2016 at 1:08 PM, Pavel Stehule <pavel.stehule@gmail.com> wrote:

Hi

I successfully compiled pgAdmin, but any run fails with error

Please install the required dependencies for pgAdmin4 by running the following command:

pip3 install -r requirements_py3.txt

FYI - 

* We (pgadmin team) use virtual environment to install the dependency in separate environment.

   Please refer: https://virtualenv.pypa.io/en/stable/

* If pip3 is install, you can install it using either the OS package mananger (i.e. yum, apt-get, etc)

  or, using python setup tool: easy_install

  easy_install pip

pip3 was successfull

I can import flask in own session

but same result :(

[pavel@nemesis runtime]$ ./pgAdmin4
Traceback (most recent call last):
  File "/home/pavel/src/pgadmin4/web/pgAdmin4.py", line 24, in <module>
    from pgadmin import create_app
  File "/home/pavel/src/pgadmin4/web/pgadmin/__init__.py", line 13, in <module>
    from flask import Flask, abort, request, current_app
ImportError: No module named 'flask'

Pavel

 

--

Thanks & Regards,

Ashesh Vashi 

[pavel@nemesis runtime]$ ./pgAdmin4
Traceback (most recent call last):
  File "/home/pavel/src/pgadmin4/web/pgAdmin4.py", line 24, in <module>
    from pgadmin import create_app
  File "/home/pavel/src/pgadmin4/web/pgadmin/__init__.py", line 13, in <module>
    from flask import Flask, abort, request, current_app
ImportError: No module named 'flask'

but flask module is installed there

[pavel@nemesis runtime]$ python
Python 3.5.1 (default, Mar  4 2016, 15:21:15)
[GCC 6.0.0 20160302 (Red Hat 6.0.0-0.14)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from flask import Flask
>>>

Any help?

Regards

Pavel