No difference. I think this is the bug we're dealing with:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=5050507 Since it's a wont-fix, our only option is to work around it by relying less on regexps. Is that an acceptable solution? On Nov 9, 11:58 am, mdipierro <mdipie...@cs.depaul.edu> wrote: > another test. in gluon/templates.py > > can you replace > > re_strings = re.compile(r'(?P<name>' > + r"[uU]?[rR]?'''([^']+|'{1,2}(?!'))*'''|" > + r"'([^'\\]|\\.)*'|" > + r'"""([^"]|"{1,2}(?!"))*"""|' > + r'"([^"\\]|\\.)*")', re.DOTALL) > > with > > re_strings = re.compile(r'(?P<name>' > + r"[uU]?[rR]?'''([^']|'{1,2}(?!'))*'''|" > + r"'([^'\\]|\\.)*'|" > + r'"""([^"]|"{1,2}(?!"))*"""|' > + r'"([^"\\]|\\.)*")', re.DOTALL) > > Does it make things better? > > Massimo > On Nov 9, 11:21 am, mdipierro <mdipie...@cs.depaul.edu> wrote: > > > The first problem is because you did not upgraded admin in a while ;-) > > > cd applications/admin > > tar zxvf ../../admin.w2p > > > The second error. Can you help me fix it? > > > Try each one of these models? > > > <html><body>{{='hello world'}</body></html> > > > <html><body>{{='''hello world'''}</body></html> > > > <html><body>{{="hello world"}</body></html> > > > <html><body>{{="""hello world"""}</body></html> > > > which ones break? Any, none? Please email me privately. > > > Massimo > > > On Nov 9, 11:07 am, Timbo <tfarr...@swgen.com> wrote: > > > > OK so I downloaded fresh versions of both. If put in the above > > > workaroudn for the TCP_NODELAY issue. And upon running I get: > > > > C:\jython2.5.1>jython.bat \web2py2\web2py.py > > > WARNING:root:no file locking > > > WARNING:root:unable to import dbhash > > > WARNING:root:GUI not available because Tk library is not installed > > > unpacking apps; this may take a few seconds... > > > Traceback (most recent call last): > > > File "\web2py2\web2py.py", line 20, in <module> > > > gluon.widget.start(cron=True) > > > File "C:\web2py2\gluon\widget.py", line 726, in start > > > (options, args) = console() > > > File "C:\web2py2\gluon\widget.py", line 699, in console > > > w2p_unpack('admin.w2p', 'applications/admin/') > > > File "C:\web2py2\gluon\fileutils.py", line 189, in w2p_unpack > > > os.unlink(tarname) > > > File "C:\jython2.5.1\Lib\os.py", line 342, in remove > > > raise OSError(0, "couldn't delete file", path) > > > OSError: [Errno 0] couldn't delete file: 'admin.tar' > > > > So I wrapped that in a try-block. The next issue to deal with is a > > > lack of sqlite (Welcome app). That's not difficult but annoying. > > > Just delete the db.py model (for now). And that gets us to the root > > > issue I can't get past with any template. Here's the traceback for > > > the Welcome app main page: > > > > Traceback (most recent call last): > > > File "C:\web2py2\gluon\main.py", line 459, in wsgibase > > > serve_controller(request, response, session) > > > File "C:\web2py2\gluon\main.py", line 459, in wsgibase > > > serve_controller(request, response, session) > > > File "C:\web2py2\gluon\main.py", line 206, in serve_controller > > > run_view_in(response._view_environment) > > > File "C:\web2py2\gluon\compileapp.py", line 492, in run_view_in > > > ccode = parse_template(response.view, > > > File "C:\web2py2\gluon\template.py", line 149, in parse_template > > > return parse(text) > > > File "C:\web2py2\gluon\template.py", line 65, in parse > > > text = replace(re_strings, text, lambda x: x.replace('\n', '\\n')) > > > File "C:\web2py2\gluon\template.py", line 77, in replace > > > for item in regex.finditer(text, i): > > > RuntimeError: maximum recursion depth exceeded > > > > This is Jython 2.5.1 fresh install, 1.71.2 fresh install with only the > > > changes I've mentioned in this post. There are no bugs for this in > > > Jython as the answer has always been "just increase the recursion > > > depth". I've tried setting the recursion depth to something > > > ridiculously high and that made no difference. > > > > Can anyone else confirm/deny this? I'm testing on Windows, can we get > > > a Linux user to test this? > > > > -tim > > > > On Nov 9, 10:00 am, mdipierro <mdipie...@cs.depaul.edu> wrote: > > > > > I cannot reproduce this with jython2.5rc3 on mac. > > > > > On Nov 9, 9:52 am, Timbo <tfarr...@swgen.com> wrote: > > > > > > No need, it blows up for me on the admin interface. I have no special > > > > > customizations. I'm trying this on Sun JRE6/Jython2.5.1 on WinXP. > > > > > > On Nov 9, 8:34 am, mdipierro <mdipie...@cs.depaul.edu> wrote: > > > > > > > Can you send me the view that creates the regex problem in Jython. I > > > > > > have seen it before and I thought it was fixed. > > > > > > > On Nov 9, 7:53 am, Timbo <tfarr...@swgen.com> wrote: > > > > > > > > Jython does support TCP_NODELAY, but it does so in the Java > > > > > > > fashion...that is to say only on a client socket. The short > > > > > > > story is > > > > > > > this: most platforms allow you to set socket options to server > > > > > > > (accepting) sockets and the accepted (client) sockets that come > > > > > > > from > > > > > > > them inherit the options from the server socket. This varies > > > > > > > based on > > > > > > > platform. Some platforms inherit all options, some just > > > > > > > TCP_NODELAY. > > > > > > > Java is a little different in that it inherits none and > > > > > > > consequently > > > > > > > it does not allow setting TCP_NODELAY to a server socket. > > > > > > > > The good news is that it does support it on the client socket it > > > > > > > just > > > > > > > that you have to socket.setsockopt() on the client connection > > > > > > > after > > > > > > > you accept it. This behavior is currently up for debate right now > > > > > > > with Jython. Seehttp://bugs.jython.org/issue1309 > > > > > > > > Now the blocker that I ran into with Jython + web2py is the > > > > > > > template > > > > > > > module. web2py templates rely heavily on regexps. This is great > > > > > > > because it makes them fast...but Jython does something different > > > > > > > with > > > > > > > cPython such that everytime I try to render a template, I get a > > > > > > > "Recursion limit exceeded error". Maybe Regexps are not the same > > > > > > > in > > > > > > > Java as in Python (Perl). This is one I haven't been able to > > > > > > > track > > > > > > > down. > > > > > > > > Java (and hence Jython) is great from a concurrency perspective > > > > > > > since > > > > > > > it is fully multi-threaded whereas cPython has the GIL to deal > > > > > > > with. > > > > > > > It would be awesome if we could find a happy marriage between > > > > > > > web2py > > > > > > > templates and Jython. > > > > > > > > -tim > > > > > > > > On Nov 9, 3:04 am, Vasile Ermicioi <elff...@gmail.com> wrote: > > > > > > > > > I have to convince someone that python is better than Java (and > > > > > > > > even can > > > > > > > > work with Java) - > > > > > > > > Jython+Web2py is my best argument :) > > > > > > > > > On Mon, Nov 9, 2009 at 8:38 AM, mdipierro > > > > > > > > <mdipie...@cs.depaul.edu> wrote: > > > > > > > > > > I changed it in trunk so that it is automatic and now (again) > > > > > > > > > web2py > > > > > > > > > works with Jython out of the box. I have email the author of > > > > > > > > > wsgiserver hoping this is fixed in the official distribution. > > > > > > > > > > On Nov 8, 1:56 pm, mdipierro <mdipie...@cs.depaul.edu> wrote: > > > > > > > > > > jython does not seem to support socket option no_delay. In > > > > > > > > > > gluon/ > > > > > > > > > > wsgiserver.py replace > > > > > > > > > > > nodelay = True > > > > > > > > > > > with > > > > > > > > > > > nodelay = False > > > > > > > > > > > Massimo > > > > > > > > > > > On Nov 8, 1:48 pm, Nik <nitral...@googlemail.com> wrote: > > > > > > > > > > > > Hi folks, > > > > > > > > > > > > For testing web2py with jython I have started it > > > > > > > > > > > by executing "jython web2py.py" and got the following > > > > > > > > > > > error message: > > > > > > > > > > > > ================================================================== > > > > > > > > > > > saturn:web2py_1.71.2 nik$ jython web2py.py > > > > > > > > > > > WARNING:root:no file locking > > > > > > > > > > > WARNING:root:unable to import dbhash > > > > > > > > > > > WARNING:root:GUI not available because Tk library is not > > > > > > > > > > > installed > > > > > > > > > > > default applications appear to be installed already > > > > > > > > > > > web2py Enterprise Web Framework > > > > > > > > > > > Created by Massimo Di Pierro, Copyright 2007-2009 > > > > > > > > > > > Version 1.71.2 (2009-11-04 15:48:54) > > > > > > > > > > > Database drivers available: > > > > > > > > > > > Starting cron... > > > > > > > > > > > choose a password:******** > > > > > > > > > > > please visit: > > > > > > > > > > > http://127.0.0.1:8000 > > > > > > > > > > > use "kill -SIGTERM 949" to shutdown the web2py server > > > > > > > > > > > Traceback (most recent call last): > > > > > > > > > > > File "web2py.py", line 20, in <module> > > > > > > > > > > > gluon.widget.start(cron=True) > > > > > > > > > > > File > > > > > > > > > > > "/Users/nik/work/web/web2py_1.71.2/gluon/widget.py", line > > > > > > > > > > > 852, > > > > > > > > > > > in start > > > > > > > > > > > server.start() > > > > > > > > > > > File > > > > > > > > > > > "/Users/nik/work/web/web2py_1.71.2/gluon/widget.py", line > > > > > > > > > > > 852, > > > > > > > > > > > in start > > > > > > > > > > > server.start() > > > > > > > > > > > File "/Users/nik/work/web/web2py_1.71.2/gluon/main.py", > > > > > > > > > > > line 710, in > > > > > > > > > > > start > > > > > > > > > > > self.server.start() > > > > > > > > > > > File > > > > > > > > > > > "/Users/nik/work/web/web2py_1.71.2/gluon/wsgiserver.py", > > > > > > > > > > > line > > > > > > > > > > > 1884, in start > > > > > > > > > > > self.socket.listen(self.request_queue_size) > > > > > > > > > > > File "<string>", line 1, in listen > > > > > > > > > > > File > > > > > > > > > > > "/Users/nik/Applications/jython2.5.1/Lib/socket.py", line > > > > > > > > > > > 824, > > > > > > > > > > > in listen > > > > > > > > > > > self._config() > > > > > > > > > > > File > > > > > > > > > > > "/Users/nik/Applications/jython2.5.1/Lib/socket.py", line > > > > > > > > > > > 824, > > > > > > > > > > > in listen > > > > > > > > > > > self._config() > > > > > > > > > > > File > > > > > > > > > > > "/Users/nik/Applications/jython2.5.1/Lib/socket.py", line > > > > > > > > > > > 763, > > > > > > > > > > > in _config > > > > > > > > > > > > > ... > > read more » --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to web2py@googlegroups.com To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
