Hi I'm using webware for my website since 2007. I'm using webware 1.0, because webware 1.1 didn't work correctly for me (I don't remember why)
I'm currently trying to debug a freeze problem that occur every 1 to 3 weeks. The python appServer process is completely frozen, and must be killed with -9. It doesn't respond to any signal, so I can't dump its stack, and really don't know the cause strace shows that python is waiting on a futex. I still have some actions to do in my investigations like: - rebooting the server which is up since 620 days... - separating the custom radius server I made which is launched in the same process in several new threads. (I didn't know about the GIL at that time...) - reverting to webware 0.9 I intend to use gevent for the radius server, because I like it. I would also like to use comet services for the web application, which brings me to my question: I've seen that there is a WSGI adapter that connects to the appServer. Is it possible to wrap a webware application in a real WSGI handler? This would allow to use webware applications under modern servers like gevent (gunicorn) and why not google app engine. The threaded app server is no more adapted to modern web techniques. A gevent based appServer would be so great! libraries like gevent-zeromq and gevent-socketio would be so nice to have. Gevent is able to wrap standard python libraries (monkey patching) and make standard code greenlet compatible, so I'm not sure the wsgi wrapper would be complicated to do. I have started to look inside the appServer. I don't know where to start. There are quite some code that initializes different modules and things like that. In gevent, the idea is to spawn a greenlet for every new transaction. I'm not sure there is a pool of workers. Thanks for reading. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Webware-discuss mailing list Webware-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/webware-discuss
