Dear Adam Thanks for delving in to this. Many apologies for this late reply. As in many small teams I have to get my hand in many pies and had to quickly jump from one project to another.
I have been able to install the latest Arches version 4.0.1. I will not try to do some basic customizations and import some of my Dublin Core based Metadata ( a simple set ) and see how this goes. Regards Roshan On Friday, 24 November 2017 17:56:21 UTC+2, Adam Cox wrote: > > Hi Roshan, I think the problem for you is that you have tried to run pip > install arches and then pip install arches --no-binary :all: without > running pip uninstall arches in between. Then, when you then tried to > install 4.0b3 pip considered that to be a new package and ran the entire > install process properly. So, it's not a difference with the Arches > packages, but an issue with your virtualenv. To test this, make a fresh > virtual environment and first run pip install arches --no-binaries :all: and > you'll be able to import django. > > I will share some screenshots of my own retesting of this, demonstrating > the need to uninstall the arches package. > > First with python 2.7.6 (which is my current global python) > > [image: Inline image 1] > etc.......... (lots more uninstall messages) > [image: Inline image 2] > > And also with Python 2.7.13 > > [image: Inline image 3] > etc. > [image: Inline image 4] > > You'll notice that in both environments, pip 9.0.1 is used as well. > > The reason for the no-binaries argument is that by default pip tries to > use a different type installation process (using binaries) for all of the > python packages listed in requirements.txt. Some of those packages > apparently don't have binaries available, which (annoyingly) breaks the > installation process for all of them. This is a strange and kind of opaque > issue (also I believe pip behaves slightly differently on different > operating systems), but we found that you can direct pip to not look for > any binary distributions when it installs these python dependencies, which > fixes the issue and is a safe course of action. > > Thanks for being diligent about trying to fix this issue. I strongly > advise getting 4.0.1 to install correctly and that you do not use 4.0b3, as > there were some important bugfixes applied in 4.0.1. > > Adam > > On Fri, Nov 24, 2017 at 2:59 AM, Roshan Bhurtha <rbhu...@gmail.com > <javascript:>> wrote: > >> *An update on this:* >> >> It seems that there is a hiccup with the command "pip install arches >> --no-binary :all:" >> >> But if I run this command >> >> *pip install arches==4.0b3 --no-binary :all:* >> >> django is installed ! >> >> I am not sure why the default version of Arches will not pull the >> dependancies. >> >> regards >> Roshan >> >> On Wednesday, 22 November 2017 10:25:18 UTC+2, Roshan Bhurtha wrote: >>> >>> Dear Adam, >>> Thanks for your reply. >>> I ran the "pip install arches --no-binary :all:" command, and it >>> said all "Requirement already satisfied", BUT django was not installed when >>> I imported inside Python! >>> Have a look at this screenshot please. >>> Any ideas what I am doing wrong ? >>> Thanks >>> Roshan >>> >>> >>> <https://lh3.googleusercontent.com/-du6pO4bvNz4/WhUz8c-Bn0I/AAAAAAAACFE/ixs_rBOP8_0wx8WHijMs2M5n_R8tDbF9ACLcBGAs/s1600/django.png> >>> >>> >>> On Friday, 17 November 2017 18:40:22 UTC+2, Adam Cox wrote: >>>> >>>> Hi Roshan, >>>> >>>> Any command you run that references the manage.py file must be run >>>> with the virtual environment activated, which will add the (ENV) prefix to >>>> your command prompt. >>>> >>>> To quickly test that Django (along with all other python dependencies) >>>> has installed correctly, you can activate your virtual environment, then >>>> run python (which will open the python interpreter) then import django. >>>> If you get an error, then something didn't work during the pip install >>>> arches --no-binary :all: process. To exit the python interpreter, use >>>> exit(). >>>> >>>> FYI, I have just finished an overhaul of the installation documentation >>>> that should clear up some issues that have come up, streamline the >>>> process, >>>> as well as a command to load an example package that we have made so it is >>>> easier to get up and running. You can find it here: >>>> http://arches4.readthedocs.io/en/latest/installation/ (as before). >>>> >>>> Adam >>>> >>>> On Fri, Nov 17, 2017 at 7:05 AM, Roshan Bhurtha <rbhu...@gmail.com> >>>> wrote: >>>> >>>>> Dear all >>>>> I am trying to install arches( Windows 64-bit) and I am now at the >>>>> stage where I have to create a project, with the command *"python >>>>> C:\Projects\ENV\Scripts\arches-project create my_project"* >>>>> * , *as given on the arches website. >>>>> >>>>> I run into a problem here: I am assuming that I have to run the above >>>>> mentioned command OUT of the (*ENV) * that I created ? >>>>> >>>>> And if I do run this command from a normal windows command line (out >>>>> of the ENV) , i get the error message "ImportError: no module named >>>>> django" >>>>> How do I proceed ? And at what stage was Django supposed to have been >>>>> installed in the process ? >>>>> I am trying to do as diligently as possible and follow the steps given >>>>> exactly, but obviously I made am error(s) somewhere. Any help will be >>>>> much >>>>> appreciated. >>>>> >>>>> thanks ! >>>>> Roshan >>>>> >>>>> -- >>>>> -- To post, send email to arches...@googlegroups.com. To unsubscribe, >>>>> send email to archesprojec...@googlegroups.com. For more information, >>>>> visit https://groups.google.com/d/forum/archesproject?hl=en >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Arches Project" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to archesprojec...@googlegroups.com. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >> -- To post, send email to arches...@googlegroups.com <javascript:>. To >> unsubscribe, send email to archesprojec...@googlegroups.com <javascript:>. >> For more information, visit >> https://groups.google.com/d/forum/archesproject?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "Arches Project" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to archesprojec...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- -- To post, send email to archesproject@googlegroups.com. To unsubscribe, send email to archesproject+unsubscr...@googlegroups.com. For more information, visit https://groups.google.com/d/forum/archesproject?hl=en --- You received this message because you are subscribed to the Google Groups "Arches Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to archesproject+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
