Hi Dave,
On Wed, Jun 15, 2016 at 10:48 AM, Surinder Kumar <
surinder.ku...@enterprisedb.com> wrote:
> On Wed, Jun 15, 2016 at 10:46 AM, Ashesh Vashi <
> ashesh.va...@enterprisedb.com> wrote:
>
>> Hi Surinder,
>>
>> On Sat, Jun 11, 2016 at 11:08 PM, Dave Page <dp...@pgadmin.org> wrote:
>>
>>> Hi
>>>
>>> On Sat, Jun 11, 2016 at 2:17 PM, Asser Schrøder Femø
>>> <asser.fe...@gmail.com> wrote:
>>> > Hello pgadmin hackers,
>>> >
>>> > I checked out the newly released beta and wanted to see how easy it
>>> would be
>>> > to package for Arch Linux, but ran into this error with the Qt runtime:
>>> >
>>> > Python path:
>>> >
>>> "/home/asser/.virtualenvs/pgadmin4-python34/lib/python3.4/site-packages;/home/asser/src/pgadmin4-beta1/web"
>>> > Webapp path: "/home/asser/projects/pgadmin4/web/pgAdmin4.py"
>>> > Traceback (most recent call last):
>>> > File "/home/asser/projects/pgadmin4/web/pgAdmin4.py", line 23, in
>>> <module>
>>> > import config
>>> > File "/home/asser/projects/pgadmin4/web/config.py", line 255, in
>>> <module>
>>> > from config_local import *
>>> > 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."
>>> >
>>> > According to Stackoverflow, exchanging PyBytes_FromString with
>>> > PyUnicode_DecodeFSDefault when building the pythonpath makes it work
>>> again
>>> > (see attached diff). I don't know why though, perhaps somebody will be
>>> able
>>> > to enlighten me :-)
>>> >
>>> > Same issue and fix on Python 3.4 and 3.5 on Arch Linux. I don't know
>>> if the
>>> > patch has any complications on other platforms.
>>>
>>> If I'm reading the docs right, PyUnicode_DecodeFSDefault was added in
>>> Python 3.3, so I've tweaked the patch a little (see attached). I know
>>> the current code has worked on some 3.x versions but I don't know
>>> which exactly as I don't currently have them here, but I'll bet it was
>>> 3.2 or below. Ashesh - can you have the most appropriate person from
>>> the team check this works on 3.0 through 3.5 please?
>>>
>> Can you please take a look at it?
>>
> Sure.
>
Following is the analaysis of compiling runtime environment on Ubuntu14.04
with various python versions.
*1. When compiled with Python-3.2*
It compiled successfully but on running pgAdmin4 executable it shows syntax
error:
(py32)surinder@ubuntu:~/Developments/pgadmin4/runtime$ echo $PYTHONPATH
:/home/surinder/.virtualenvs/py32/lib:/home/surinder/.virtualenvs/py32/lib/python3.2/site-packages
(py32)surinder@ubuntu:~/Developments/pgadmin4/runtime$ ./pgAdmin4
Python path: ""
Webapp path: "/home/surinder/Developments/pgadmin4/web/pgAdmin4.py"
Traceback (most recent call last):
File "/home/surinder/Developments/pgadmin4/web/pgAdmin4.py", line 24, in
<module>
from pgadmin import create_app
File "/home/surinder/Developments/pgadmin4/web/pgadmin/__init__.py", line
254
if response.content_type == u'text/html; charset=utf-8':
^
SyntaxError: invalid syntax
"Failed to launch the application server, server thread exiting."
I got same error when I run pgAdmin4 with python installed from repository
and with python compiled from source.
Upon further investigation it seems to be encoding issue.
*2. pgAdmin4 compiled and run successfully on Python-3.3 & 3.4. *
I didn't face the error @asser is facing while running pgAdmin4.
>
>> --
>>
>> Thanks & Regards,
>>
>> Ashesh Vashi
>> EnterpriseDB INDIA: Enterprise PostgreSQL Company
>> <http://www.enterprisedb.com/>
>>
>>
>> *http://www.linkedin.com/in/asheshvashi*
>> <http://www.linkedin.com/in/asheshvashi>
>>
>>>
>>> > Thanks for building the successor to pgAdmin3! It already looks good
>>> and I'm
>>> > looking forward to further refinement. Hopefully I'll be able to
>>> contribute
>>> > a bit along the way.
>>>
>>> Cool - many thanks!
>>>
>>> --
>>> Dave Page
>>> Blog: http://pgsnake.blogspot.com
>>> Twitter: @pgsnake
>>>
>>> EnterpriseDB UK: http://www.enterprisedb.com
>>> The Enterprise PostgreSQL Company
>>>
>>>
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>>>
>>>
>>
>
