*leaves gedit / netbeans world to test said bug* It does not work for me either. No tickets are generated however a 500 internal server error is caused when looking at firebug.
Ubuntu 10.4, firefox 3.6.3 or Epiphany Quite strange, I can't figure out what is causing the error =/ *goes back to gedit / netbeans world* -- Thadeus On Mon, Jun 7, 2010 at 2:05 PM, Salvor Hardin <salvor.pub...@gmail.com> wrote: > I just tried web2py 1.78.3 on Ubuntu Server 10.04 using Rocket and > there is no "communication error" message. > > This problem appears to be introduced in 1.79.1 for some operating > systems. It works fine in Windows, but not in Ubuntu Server 10.04 for > me, and Ubuntu 9.10 for Lisandro. > > On Jun 7, 1:41 pm, Lisandro Rostagno <rostagnolisan...@gmail.com> > wrote: >> Hi. >> First, sorry about my english, I'm from Argentina. I'm a user from the >> group of spanish users. I've written in that group, but I did't get >> any answer. >> >> My problem is "exactly" the same that the one reported by Salvor >> Hardin. >> >> I'm using Ubuntu 9.10, with the last version of web2py (Version 1.79.1 >> (2010-06-05 19:48:42)). >> I've downloaded web2py, unzip, run development server, create >> application, edit file, there I receive the "communication error". The >> changes that were made before de first error, are saved correctly, but >> any changes I do after that it's not saved. >> >> I tried with Firefox and Chrome, and the same thing happens in both >> cases. >> I'm working with the user I always worked in ubuntu, and I unzipped >> web2py in my home folder. No directory permission conflict. >> >> In fact, the error started to "appear" (i don't know how to say that) >> just after the installation of the last stable version of web2py. >> >> I also tried to delete all "app/errors/" files, but no error file is >> generated. >> >> ¿Could someone help me? ¿Or at least guide me "in the look of a" >> solution? Thanks very much! >> >> On 7 jun, 15:19, Salvor Hardin <salvor.pub...@gmail.com> wrote: >> >> >> >> > I'm sorry, there are no error tickets generated from this. And I >> > didn't see any errors in javascript consoles in Chrome and Firefox >> > +Firebug. >> >> > I only got 1 ticket yesterday while setting up apache due to file >> > permission error. Deleted that ticket. No errors today at all. >> >> > When using Apache 2 with Python 2.6.5, I also checked /var/log/apache2/ >> > error.log which only had one "harmless" error (which I'm told to >> > ignore based on Googling) >> >> > [Mon Jun 07 12:47:45 2010] [error] Exception KeyError: >> > KeyError(-1216764160,) in <module 'threading' from '/usr/lib/python2.6/ >> > threading.pyc'> ignored >> >> > Other than that, no web2py error tickets and no Apache2 errors >> > logged. I'm new to Rocket, so I'll see if I can find the log file(s) >> > for that. >> >> > On Jun 7, 1:04 pm, mdipierro <mdipie...@cs.depaul.edu> wrote: >> >> > > try the following. delete all your tickets app/errors/* >> > > reproduce the problem and see if you find a new ticket file. If so, >> > > please email it to me. >> >> > > On Jun 7, 12:43 pm, Salvor Hardin <salvor.pub...@gmail.com> wrote: >> >> > > > Here's what I tried: >> >> > > > * I setup SSH tunnel from my Vista desktop's localhost:8080 to >> > > > ubuntu.private.lan:80. >> > > > * I modified Apache2's <virtualhost *:80> to enable access to /admin >> >> > > > The new non-HTTPS, ssh-tunneled, remote URL to ubuntu.private.lan is: >> >> > > > >> > > > http://localhost:8080/admin/default/edit/myblog/views/default/index.html >> >> > > > I got same problem again on Firefox and Chrome. Files get saved >> > > > successfully, but "Last Saved On" field shows "communication error" in >> > > > red background color every time I click Save button. >> >> > > > Next, I'll try using Rocket on Ubuntu, just for debugging this >> > > > problem. Rocket won't be approved for production servers here (this >> > > > summer), so I hope we can find a solution using Apache 2.2.14. >> >> > > > On Jun 7, 11:58 am, mdipierro <mdipie...@cs.depaul.edu> wrote: >> >> > > > > Does it work without ssl? Which browser are you using? Have you tried >> > > > > other browsers? >> >> > > > > Massimo >> >> > > > > On Jun 7, 11:47 am, Salvor Hardin <salvor.pub...@gmail.com> wrote: >> >> > > > > > I'm new to web2py and python (currently evaluating python >> > > > > > frameworks >> > > > > > to replace Ruby on Rails on production servers by July 4th >> > > > > > weekend.) >> >> > > > > > PROBLEM: >> >> > > > > > * Saving a file using the admin interface displays a red >> > > > > > "communication error" in the "Last Saved On" field. However, when >> > > > > > I >> > > > > > click Reload in the browser, a new date and time appears correctly >> > > > > > so >> > > > > > the file is successfully saved. >> >> > > > > > I'm using HTTPS (web2py is not running on 127.0.0.1.) >> >> > > > > > SYSTEM: >> > > > > > * Software: web2py 1.79.1, Python 2.6.5, Apache 2.2.14, mod_wsgi >> > > > > > 2.8, >> > > > > > OpenSSL 0.98k, sqlite 3.6.22 >> > > > > > * Browsers: Latest stable versions of Chrome and Firefox on >> > > > > > Vista 32- >> > > > > > bit >> > > > > > * OS: Ubuntu Server 10.04 LTS guest running in Virtual PC 2007 >> > > > > > SP1 on >> > > > > > Vista 32-bit host >> > > > > > (because Virtual PC 2007 only uses ~16 (sixteen) MB RAM >> > > > > > for >> > > > > > actively used Ubuntu Server 10.04 guest setup with 512 MB RAM, >> > > > > > and because my work desktop is Vista, and I need to >> > > > > > develop >> > > > > > web apps on identical OS & packages as the production server due to >> > > > > > policy) >> >> > > > > > CONFIGURATION: >> >> > > > > > I'm using HTTPS, so here's the SSL portion of the Apache2 config >> > > > > > (ubuntu.private.lan is the dev machine mapped to a LAN address): >> >> > > > > > <VirtualHost *:80> >> > > > > > ServerName ubuntu.private.lan >> > > > > > WSGIDaemonProcess web2py user=www-data group=www-data display- >> > > > > > name=web2py >> > > > > > ... >> > > > > > </VirtualHost> >> >> > > > > > <IfModule mod_ssl.c> >> > > > > > <VirtualHost *:443> >> > > > > > ServerName ubuntu.private.lan >> >> > > > > > SSLEngine on >> > > > > > SSLCertificateFile /etc/ssl/certs/ssl-cert-snakeoil.pem >> > > > > > SSLCertificateKeyFile /etc/ssl/private/ssl-cert-snakeoil.key >> > > > > > <FilesMatch "\.(cgi|shtml|phtml|php)$"> >> > > > > > SSLOptions +StdEnvVars >> > > > > > </FilesMatch> >> > > > > > <Directory /usr/lib/cgi-bin> >> > > > > > SSLOptions +StdEnvVars >> > > > > > </Directory> >> > > > > > BrowserMatch "MSIE [2-6]" nokeepalive ssl-unclean-shutdown >> > > > > > downgrade-1.0 force-response-1.0 >> > > > > > # MSIE 7 and newer should be able to use keepalive >> > > > > > BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown >> >> > > > > > # WSGIDaemonProcess defined is under <VirtualHost *:80> as: >> > > > > > WSGIDaemonProcess web2py user=www-data group=www-data display- >> > > > > > name=web2py >> > > > > > WSGIProcessGroup web2py >> > > > > > WSGIScriptAlias / /srv/web2py/wsgihandler.py >> >> > > > > > <Directory /srv/web2py> >> > > > > > AllowOverride None >> > > > > > Order Allow,Deny >> > > > > > Deny from all >> > > > > > <Files wsgihandler.py> >> > > > > > Allow from all >> > > > > > </Files> >> > > > > > </Directory> >> >> > > > > > AliasMatch ^/([^/]+)/static/(.*) \ >> > > > > > /srv/web2py/applications/$1/static/$2 >> >> > > > > > <Directory /srv/web2py/applications/*/static/> >> > > > > > Order Allow,Deny >> > > > > > Allow from all >> > > > > > </Directory> >> >> > > > > > CustomLog /var/log/apache2/access.log common >> > > > > > ErrorLog /var/log/apache2/error.log >> >> > > > > > </VirtualHost> >> > > > > > </IfModule> >
